diff options
Diffstat (limited to 'activerecord/lib')
242 files changed, 837 insertions, 437 deletions
diff --git a/activerecord/lib/active_record.rb b/activerecord/lib/active_record.rb index 25d5e87317..0c19fed9e1 100644 --- a/activerecord/lib/active_record.rb +++ b/activerecord/lib/active_record.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + #-- # Copyright (c) 2004-2017 David Heinemeier Hansson # diff --git a/activerecord/lib/active_record/aggregations.rb b/activerecord/lib/active_record/aggregations.rb index 10cbd5429c..e5e89734d2 100644 --- a/activerecord/lib/active_record/aggregations.rb +++ b/activerecord/lib/active_record/aggregations.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # See ActiveRecord::Aggregations::ClassMethods for documentation module Aggregations diff --git a/activerecord/lib/active_record/association_relation.rb b/activerecord/lib/active_record/association_relation.rb index de2d03cd0b..2b0b2864bc 100644 --- a/activerecord/lib/active_record/association_relation.rb +++ b/activerecord/lib/active_record/association_relation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class AssociationRelation < Relation def initialize(klass, table, predicate_builder, association) diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index e782196ce6..840f71bef2 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/enumerable" require "active_support/core_ext/string/conversions" require "active_support/core_ext/module/remove_method" @@ -222,13 +224,6 @@ module ActiveRecord autoload :CollectionAssociation autoload :ForeignAssociation autoload :CollectionProxy - - autoload :BelongsToAssociation - autoload :BelongsToPolymorphicAssociation - autoload :HasManyAssociation - autoload :HasManyThroughAssociation - autoload :HasOneAssociation - autoload :HasOneThroughAssociation autoload :ThroughAssociation module Builder #:nodoc: @@ -243,6 +238,13 @@ module ActiveRecord end eager_autoload do + autoload :BelongsToAssociation + autoload :BelongsToPolymorphicAssociation + autoload :HasManyAssociation + autoload :HasManyThroughAssociation + autoload :HasOneAssociation + autoload :HasOneThroughAssociation + autoload :Preloader autoload :JoinDependency autoload :AssociationScope diff --git a/activerecord/lib/active_record/associations/alias_tracker.rb b/activerecord/lib/active_record/associations/alias_tracker.rb index 104de4f69d..096f016976 100644 --- a/activerecord/lib/active_record/associations/alias_tracker.rb +++ b/activerecord/lib/active_record/associations/alias_tracker.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/string/conversions" module ActiveRecord diff --git a/activerecord/lib/active_record/associations/association.rb b/activerecord/lib/active_record/associations/association.rb index c166cfd68f..268b022ab8 100644 --- a/activerecord/lib/active_record/associations/association.rb +++ b/activerecord/lib/active_record/associations/association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/array/wrap" module ActiveRecord diff --git a/activerecord/lib/active_record/associations/association_scope.rb b/activerecord/lib/active_record/associations/association_scope.rb index 6ef225b725..9b0b50977d 100644 --- a/activerecord/lib/active_record/associations/association_scope.rb +++ b/activerecord/lib/active_record/associations/association_scope.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class AssociationScope #:nodoc: diff --git a/activerecord/lib/active_record/associations/belongs_to_association.rb b/activerecord/lib/active_record/associations/belongs_to_association.rb index 0e61dbfb00..7a9f5f7937 100644 --- a/activerecord/lib/active_record/associations/belongs_to_association.rb +++ b/activerecord/lib/active_record/associations/belongs_to_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Belongs To Association module Associations diff --git a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb index b710cf6bdb..13b4a084ea 100644 --- a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb +++ b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Belongs To Polymorphic Association module Associations diff --git a/activerecord/lib/active_record/associations/builder/association.rb b/activerecord/lib/active_record/associations/builder/association.rb index d0534056d9..496b16b58f 100644 --- a/activerecord/lib/active_record/associations/builder/association.rb +++ b/activerecord/lib/active_record/associations/builder/association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + # This is the parent Association class which defines the variables # used by all associations. # diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb index 2b9dd8aae8..9904ee4bed 100644 --- a/activerecord/lib/active_record/associations/builder/belongs_to.rb +++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord::Associations::Builder # :nodoc: class BelongsTo < SingularAssociation #:nodoc: def self.macro @@ -32,9 +34,7 @@ module ActiveRecord::Associations::Builder # :nodoc: foreign_key = reflection.foreign_key cache_column = reflection.counter_cache_column - if (@_after_create_counter_called ||= false) - @_after_create_counter_called = false - elsif (@_after_replace_counter_called ||= false) + if (@_after_replace_counter_called ||= false) @_after_replace_counter_called = false elsif saved_change_to_attribute?(foreign_key) && !new_record? if reflection.polymorphic? diff --git a/activerecord/lib/active_record/associations/builder/collection_association.rb b/activerecord/lib/active_record/associations/builder/collection_association.rb index c58b7d8160..753fde5146 100644 --- a/activerecord/lib/active_record/associations/builder/collection_association.rb +++ b/activerecord/lib/active_record/associations/builder/collection_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "../../associations" module ActiveRecord::Associations::Builder # :nodoc: diff --git a/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb b/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb index 6b71826431..12fcfbcd45 100644 --- a/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb +++ b/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord::Associations::Builder # :nodoc: class HasAndBelongsToMany # :nodoc: class JoinTableResolver # :nodoc: diff --git a/activerecord/lib/active_record/associations/builder/has_many.rb b/activerecord/lib/active_record/associations/builder/has_many.rb index 7864d4c536..5b9617bc6d 100644 --- a/activerecord/lib/active_record/associations/builder/has_many.rb +++ b/activerecord/lib/active_record/associations/builder/has_many.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord::Associations::Builder # :nodoc: class HasMany < CollectionAssociation #:nodoc: def self.macro diff --git a/activerecord/lib/active_record/associations/builder/has_one.rb b/activerecord/lib/active_record/associations/builder/has_one.rb index 4de846d12b..bfb37d6eee 100644 --- a/activerecord/lib/active_record/associations/builder/has_one.rb +++ b/activerecord/lib/active_record/associations/builder/has_one.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord::Associations::Builder # :nodoc: class HasOne < SingularAssociation #:nodoc: def self.macro diff --git a/activerecord/lib/active_record/associations/builder/singular_association.rb b/activerecord/lib/active_record/associations/builder/singular_association.rb index 7732b63af6..0a02ef4cc1 100644 --- a/activerecord/lib/active_record/associations/builder/singular_association.rb +++ b/activerecord/lib/active_record/associations/builder/singular_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + # This class is inherited by the has_one and belongs_to association classes module ActiveRecord::Associations::Builder # :nodoc: diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb index 69401162aa..ed2e6d1ae4 100644 --- a/activerecord/lib/active_record/associations/collection_association.rb +++ b/activerecord/lib/active_record/associations/collection_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations # = Active Record Association Collection diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb index d77fcaf668..0678b07699 100644 --- a/activerecord/lib/active_record/associations/collection_proxy.rb +++ b/activerecord/lib/active_record/associations/collection_proxy.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations # Association proxies in Active Record are middlemen between the object that diff --git a/activerecord/lib/active_record/associations/foreign_association.rb b/activerecord/lib/active_record/associations/foreign_association.rb index 3ceec0ee46..40010cde03 100644 --- a/activerecord/lib/active_record/associations/foreign_association.rb +++ b/activerecord/lib/active_record/associations/foreign_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord::Associations module ForeignAssociation # :nodoc: def foreign_key_present? diff --git a/activerecord/lib/active_record/associations/has_many_association.rb b/activerecord/lib/active_record/associations/has_many_association.rb index 10ca0e47ff..88fe33eef2 100644 --- a/activerecord/lib/active_record/associations/has_many_association.rb +++ b/activerecord/lib/active_record/associations/has_many_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Has Many Association module Associations diff --git a/activerecord/lib/active_record/associations/has_many_through_association.rb b/activerecord/lib/active_record/associations/has_many_through_association.rb index 2fd20b4368..89ce00f98e 100644 --- a/activerecord/lib/active_record/associations/has_many_through_association.rb +++ b/activerecord/lib/active_record/associations/has_many_through_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Has Many Through Association module Associations @@ -152,7 +154,7 @@ module ActiveRecord stmt.from scope.klass.arel_table stmt.wheres = arel.constraints - count = scope.klass.connection.delete(stmt, "SQL", scope.bound_attributes) + count = scope.klass.connection.delete(stmt, "SQL") end when :nullify count = scope.update_all(source_reflection.foreign_key => nil) diff --git a/activerecord/lib/active_record/associations/has_one_association.rb b/activerecord/lib/active_record/associations/has_one_association.rb index 8458253ff8..9a88c1af70 100644 --- a/activerecord/lib/active_record/associations/has_one_association.rb +++ b/activerecord/lib/active_record/associations/has_one_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Has One Association module Associations @@ -56,6 +58,7 @@ module ActiveRecord when :delete target.delete when :destroy + target.destroyed_by_association = reflection target.destroy when :nullify target.update_columns(reflection.foreign_key => nil) if target.persisted? @@ -78,6 +81,7 @@ module ActiveRecord when :delete target.delete when :destroy + target.destroyed_by_association = reflection target.destroy else nullify_owner_attributes(target) diff --git a/activerecord/lib/active_record/associations/has_one_through_association.rb b/activerecord/lib/active_record/associations/has_one_through_association.rb index 1183bdf6f4..eb54977aa0 100644 --- a/activerecord/lib/active_record/associations/has_one_through_association.rb +++ b/activerecord/lib/active_record/associations/has_one_through_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Has One Through Association module Associations diff --git a/activerecord/lib/active_record/associations/join_dependency.rb b/activerecord/lib/active_record/associations/join_dependency.rb index 4a3fb6eaec..dc029c08bd 100644 --- a/activerecord/lib/active_record/associations/join_dependency.rb +++ b/activerecord/lib/active_record/associations/join_dependency.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class JoinDependency # :nodoc: @@ -172,9 +174,9 @@ module ActiveRecord def make_join_constraints(parent, child, join_type, aliasing = false) tables = aliasing ? table_aliases_for(parent, child) : child.tables - info = make_constraints(parent, child, tables, join_type) + joins = make_constraints(parent, child, tables, join_type) - [info] + child.children.flat_map { |c| make_join_constraints(child, c, join_type, aliasing) } + joins.concat child.children.flat_map { |c| make_join_constraints(child, c, join_type, aliasing) } end def table_aliases_for(parent, node) diff --git a/activerecord/lib/active_record/associations/join_dependency/join_association.rb b/activerecord/lib/active_record/associations/join_dependency/join_association.rb index 98b2f40357..a526468bf6 100644 --- a/activerecord/lib/active_record/associations/join_dependency/join_association.rb +++ b/activerecord/lib/active_record/associations/join_dependency/join_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "join_part" module ActiveRecord @@ -21,11 +23,8 @@ module ActiveRecord super && reflection == other.reflection end - JoinInformation = Struct.new :joins, :binds - def join_constraints(foreign_table, foreign_klass, join_type, tables, chain) joins = [] - binds = [] tables = tables.reverse # The chain starts with the target table, but we want to end with it here (makes @@ -41,7 +40,6 @@ module ActiveRecord join_scope = reflection.join_scope(table, foreign_klass) if join_scope.arel.constraints.any? - binds.concat join_scope.bound_attributes joins.concat join_scope.arel.join_sources right = joins.last.right right.expr = right.expr.and(join_scope.arel.constraints) @@ -51,7 +49,7 @@ module ActiveRecord foreign_table, foreign_klass = table, klass end - JoinInformation.new joins, binds + joins end def table diff --git a/activerecord/lib/active_record/associations/join_dependency/join_base.rb b/activerecord/lib/active_record/associations/join_dependency/join_base.rb index d4e26d5397..8a8fa8993b 100644 --- a/activerecord/lib/active_record/associations/join_dependency/join_base.rb +++ b/activerecord/lib/active_record/associations/join_dependency/join_base.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "join_part" module ActiveRecord diff --git a/activerecord/lib/active_record/associations/join_dependency/join_part.rb b/activerecord/lib/active_record/associations/join_dependency/join_part.rb index 5666e069fc..2181f308bf 100644 --- a/activerecord/lib/active_record/associations/join_dependency/join_part.rb +++ b/activerecord/lib/active_record/associations/join_dependency/join_part.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class JoinDependency # :nodoc: diff --git a/activerecord/lib/active_record/associations/preloader.rb b/activerecord/lib/active_record/associations/preloader.rb index a18994cec4..62caf02a2c 100644 --- a/activerecord/lib/active_record/associations/preloader.rb +++ b/activerecord/lib/active_record/associations/preloader.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations # Implements the details of eager loading of Active Record associations. diff --git a/activerecord/lib/active_record/associations/preloader/association.rb b/activerecord/lib/active_record/associations/preloader/association.rb index d0964ee4fd..5ba03c555a 100644 --- a/activerecord/lib/active_record/associations/preloader/association.rb +++ b/activerecord/lib/active_record/associations/preloader/association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader @@ -103,7 +105,7 @@ module ActiveRecord end def records_for(ids, &block) - scope.where(association_key_name => ids.size == 1 ? ids.first : ids).load(&block) + scope.where(association_key_name => ids).load(&block) end def scope diff --git a/activerecord/lib/active_record/associations/preloader/belongs_to.rb b/activerecord/lib/active_record/associations/preloader/belongs_to.rb index c20145770f..ae9695f26a 100644 --- a/activerecord/lib/active_record/associations/preloader/belongs_to.rb +++ b/activerecord/lib/active_record/associations/preloader/belongs_to.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/collection_association.rb b/activerecord/lib/active_record/associations/preloader/collection_association.rb index 26690bf16d..fb920a642c 100644 --- a/activerecord/lib/active_record/associations/preloader/collection_association.rb +++ b/activerecord/lib/active_record/associations/preloader/collection_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/has_many.rb b/activerecord/lib/active_record/associations/preloader/has_many.rb index 20df1cc19a..29a1ce099d 100644 --- a/activerecord/lib/active_record/associations/preloader/has_many.rb +++ b/activerecord/lib/active_record/associations/preloader/has_many.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/has_many_through.rb b/activerecord/lib/active_record/associations/preloader/has_many_through.rb index 2029871f39..0639fdca44 100644 --- a/activerecord/lib/active_record/associations/preloader/has_many_through.rb +++ b/activerecord/lib/active_record/associations/preloader/has_many_through.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/has_one.rb b/activerecord/lib/active_record/associations/preloader/has_one.rb index c4add621ca..d87abf630f 100644 --- a/activerecord/lib/active_record/associations/preloader/has_one.rb +++ b/activerecord/lib/active_record/associations/preloader/has_one.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/has_one_through.rb b/activerecord/lib/active_record/associations/preloader/has_one_through.rb index f063f85574..17734d0257 100644 --- a/activerecord/lib/active_record/associations/preloader/has_one_through.rb +++ b/activerecord/lib/active_record/associations/preloader/has_one_through.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/singular_association.rb b/activerecord/lib/active_record/associations/preloader/singular_association.rb index 5c5828262e..266b5f6b1c 100644 --- a/activerecord/lib/active_record/associations/preloader/singular_association.rb +++ b/activerecord/lib/active_record/associations/preloader/singular_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/preloader/through_association.rb b/activerecord/lib/active_record/associations/preloader/through_association.rb index 0999746cd5..de4b847a41 100644 --- a/activerecord/lib/active_record/associations/preloader/through_association.rb +++ b/activerecord/lib/active_record/associations/preloader/through_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class Preloader diff --git a/activerecord/lib/active_record/associations/singular_association.rb b/activerecord/lib/active_record/associations/singular_association.rb index 66993b9bf7..c1eee3c630 100644 --- a/activerecord/lib/active_record/associations/singular_association.rb +++ b/activerecord/lib/active_record/associations/singular_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Associations class SingularAssociation < Association #:nodoc: diff --git a/activerecord/lib/active_record/associations/through_association.rb b/activerecord/lib/active_record/associations/through_association.rb index 6b87993ba3..76237c4a0c 100644 --- a/activerecord/lib/active_record/associations/through_association.rb +++ b/activerecord/lib/active_record/associations/through_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Through Association module Associations diff --git a/activerecord/lib/active_record/attribute.rb b/activerecord/lib/active_record/attribute.rb index f89261923b..fc474edc15 100644 --- a/activerecord/lib/active_record/attribute.rb +++ b/activerecord/lib/active_record/attribute.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Attribute # :nodoc: class << self diff --git a/activerecord/lib/active_record/attribute/user_provided_default.rb b/activerecord/lib/active_record/attribute/user_provided_default.rb index c4e731fb28..690a931615 100644 --- a/activerecord/lib/active_record/attribute/user_provided_default.rb +++ b/activerecord/lib/active_record/attribute/user_provided_default.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "../attribute" module ActiveRecord diff --git a/activerecord/lib/active_record/attribute_assignment.rb b/activerecord/lib/active_record/attribute_assignment.rb index d0dfca0cac..8b0d9aab01 100644 --- a/activerecord/lib/active_record/attribute_assignment.rb +++ b/activerecord/lib/active_record/attribute_assignment.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_model/forbidden_attributes_protection" module ActiveRecord diff --git a/activerecord/lib/active_record/attribute_decorators.rb b/activerecord/lib/active_record/attribute_decorators.rb index 5bc8527745..98b7805c0a 100644 --- a/activerecord/lib/active_record/attribute_decorators.rb +++ b/activerecord/lib/active_record/attribute_decorators.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeDecorators # :nodoc: extend ActiveSupport::Concern diff --git a/activerecord/lib/active_record/attribute_methods.rb b/activerecord/lib/active_record/attribute_methods.rb index 4e6a43a039..e4ca6c8408 100644 --- a/activerecord/lib/active_record/attribute_methods.rb +++ b/activerecord/lib/active_record/attribute_methods.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "mutex_m" module ActiveRecord diff --git a/activerecord/lib/active_record/attribute_methods/before_type_cast.rb b/activerecord/lib/active_record/attribute_methods/before_type_cast.rb index 115eb1ef3f..5941f51a1a 100644 --- a/activerecord/lib/active_record/attribute_methods/before_type_cast.rb +++ b/activerecord/lib/active_record/attribute_methods/before_type_cast.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeMethods # = Active Record Attribute Methods Before Type Cast diff --git a/activerecord/lib/active_record/attribute_methods/primary_key.rb b/activerecord/lib/active_record/attribute_methods/primary_key.rb index 081aad434d..63c059e291 100644 --- a/activerecord/lib/active_record/attribute_methods/primary_key.rb +++ b/activerecord/lib/active_record/attribute_methods/primary_key.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "set" module ActiveRecord diff --git a/activerecord/lib/active_record/attribute_methods/query.rb b/activerecord/lib/active_record/attribute_methods/query.rb index 10498f4322..6757e9b66a 100644 --- a/activerecord/lib/active_record/attribute_methods/query.rb +++ b/activerecord/lib/active_record/attribute_methods/query.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeMethods module Query diff --git a/activerecord/lib/active_record/attribute_methods/read.rb b/activerecord/lib/active_record/attribute_methods/read.rb index fdc4bf6621..615b2fa701 100644 --- a/activerecord/lib/active_record/attribute_methods/read.rb +++ b/activerecord/lib/active_record/attribute_methods/read.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeMethods module Read @@ -29,9 +31,11 @@ module ActiveRecord temp_method = "__temp__#{safe_name}" ActiveRecord::AttributeMethods::AttrNames.set_name_cache safe_name, name + sync_with_transaction_state = "sync_with_transaction_state" if name == primary_key generated_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1 def #{temp_method} + #{sync_with_transaction_state} name = ::ActiveRecord::AttributeMethods::AttrNames::ATTR_#{safe_name} _read_attribute(name) { |n| missing_attribute(n, caller) } end @@ -55,6 +59,7 @@ module ActiveRecord end name = self.class.primary_key if name == "id".freeze && self.class.primary_key + sync_with_transaction_state if name == self.class.primary_key _read_attribute(name, &block) end diff --git a/activerecord/lib/active_record/attribute_methods/serialization.rb b/activerecord/lib/active_record/attribute_methods/serialization.rb index 4d9aff76cc..6ed45d8737 100644 --- a/activerecord/lib/active_record/attribute_methods/serialization.rb +++ b/activerecord/lib/active_record/attribute_methods/serialization.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeMethods module Serialization diff --git a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb index 1f1efe8812..f12a9f915c 100644 --- a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb +++ b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeMethods module TimeZoneConversion diff --git a/activerecord/lib/active_record/attribute_methods/write.rb b/activerecord/lib/active_record/attribute_methods/write.rb index 54b673c72e..62c5ce059b 100644 --- a/activerecord/lib/active_record/attribute_methods/write.rb +++ b/activerecord/lib/active_record/attribute_methods/write.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module AttributeMethods module Write @@ -13,10 +15,12 @@ module ActiveRecord def define_method_attribute=(name) safe_name = name.unpack("h*".freeze).first ActiveRecord::AttributeMethods::AttrNames.set_name_cache safe_name, name + sync_with_transaction_state = "sync_with_transaction_state" if name == primary_key generated_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1 def __temp__#{safe_name}=(value) name = ::ActiveRecord::AttributeMethods::AttrNames::ATTR_#{safe_name} + #{sync_with_transaction_state} _write_attribute(name, value) end alias_method #{(name + '=').inspect}, :__temp__#{safe_name}= @@ -36,6 +40,7 @@ module ActiveRecord end name = self.class.primary_key if name == "id".freeze && self.class.primary_key + sync_with_transaction_state if name == self.class.primary_key _write_attribute(name, value) end diff --git a/activerecord/lib/active_record/attribute_mutation_tracker.rb b/activerecord/lib/active_record/attribute_mutation_tracker.rb index e275ae72ba..94bf641a5d 100644 --- a/activerecord/lib/active_record/attribute_mutation_tracker.rb +++ b/activerecord/lib/active_record/attribute_mutation_tracker.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class AttributeMutationTracker # :nodoc: OPTION_NOT_GIVEN = Object.new diff --git a/activerecord/lib/active_record/attribute_set.rb b/activerecord/lib/active_record/attribute_set.rb index a963ba015a..492067e2b3 100644 --- a/activerecord/lib/active_record/attribute_set.rb +++ b/activerecord/lib/active_record/attribute_set.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "attribute_set/builder" require_relative "attribute_set/yaml_encoder" diff --git a/activerecord/lib/active_record/attribute_set/builder.rb b/activerecord/lib/active_record/attribute_set/builder.rb index abe22b9ae4..e3a9c7fdb3 100644 --- a/activerecord/lib/active_record/attribute_set/builder.rb +++ b/activerecord/lib/active_record/attribute_set/builder.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "../attribute" module ActiveRecord diff --git a/activerecord/lib/active_record/attribute_set/yaml_encoder.rb b/activerecord/lib/active_record/attribute_set/yaml_encoder.rb index 899de14792..9254ce16ab 100644 --- a/activerecord/lib/active_record/attribute_set/yaml_encoder.rb +++ b/activerecord/lib/active_record/attribute_set/yaml_encoder.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class AttributeSet # Attempts to do more intelligent YAML dumping of an diff --git a/activerecord/lib/active_record/attributes.rb b/activerecord/lib/active_record/attributes.rb index dde22bcdaa..afb559db71 100644 --- a/activerecord/lib/active_record/attributes.rb +++ b/activerecord/lib/active_record/attributes.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "attribute/user_provided_default" module ActiveRecord diff --git a/activerecord/lib/active_record/autosave_association.rb b/activerecord/lib/active_record/autosave_association.rb index 70f0e2af8e..6974cf74f6 100644 --- a/activerecord/lib/active_record/autosave_association.rb +++ b/activerecord/lib/active_record/autosave_association.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Autosave Association # diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index f0e455478a..541ff51fbe 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "yaml" require "active_support/benchmarkable" require "active_support/dependencies" diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb index eb44887e18..a2439e6ec7 100644 --- a/activerecord/lib/active_record/callbacks.rb +++ b/activerecord/lib/active_record/callbacks.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record \Callbacks # diff --git a/activerecord/lib/active_record/coders/json.rb b/activerecord/lib/active_record/coders/json.rb index cb185a881e..a69b38487e 100644 --- a/activerecord/lib/active_record/coders/json.rb +++ b/activerecord/lib/active_record/coders/json.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Coders # :nodoc: class JSON # :nodoc: diff --git a/activerecord/lib/active_record/coders/yaml_column.rb b/activerecord/lib/active_record/coders/yaml_column.rb index 9c52a31b95..11559141c7 100644 --- a/activerecord/lib/active_record/coders/yaml_column.rb +++ b/activerecord/lib/active_record/coders/yaml_column.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "yaml" module ActiveRecord diff --git a/activerecord/lib/active_record/collection_cache_key.rb b/activerecord/lib/active_record/collection_cache_key.rb index 8b937b6703..b1937a3c68 100644 --- a/activerecord/lib/active_record/collection_cache_key.rb +++ b/activerecord/lib/active_record/collection_cache_key.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module CollectionCacheKey def collection_cache_key(collection = all, timestamp_column = :updated_at) # :nodoc: @@ -14,7 +16,7 @@ module ActiveRecord column = "#{connection.quote_table_name(collection.table_name)}.#{connection.quote_column_name(timestamp_column)}" select_values = "COUNT(*) AS #{connection.quote_column_name("size")}, MAX(%s) AS timestamp" - if collection.limit_value || collection.offset_value + if collection.has_limit_or_offset? query = collection.spawn query.select_values = [column] subquery_alias = "subquery_for_cache_key" @@ -27,7 +29,7 @@ module ActiveRecord arel = query.arel end - result = connection.select_one(arel, nil, query.bound_attributes) + result = connection.select_one(arel, nil) if result.blank? size = 0 diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb index 627b753f01..c11b7b012f 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "thread" require "concurrent/map" require "monitor" diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb index 407e019326..7a9e7add24 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters # :nodoc: module DatabaseLimits diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb index 879626b72a..314a35207b 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters # :nodoc: module DatabaseStatements @@ -7,30 +9,37 @@ module ActiveRecord end # Converts an arel AST to SQL - def to_sql(arel, binds = []) - if arel.respond_to?(:ast) - collected = visitor.accept(arel.ast, collector) - collected.compile(binds, self).freeze + def to_sql(arel_or_sql_string, binds = []) + if arel_or_sql_string.respond_to?(:ast) + unless binds.empty? + raise "Passing bind parameters with an arel AST is forbidden. " \ + "The values must be stored on the AST directly" + end + sql, binds = visitor.accept(arel_or_sql_string.ast, collector).value + [sql.freeze, binds || []] else - arel.dup.freeze + [arel_or_sql_string.dup.freeze, binds] end end # This is used in the StatementCache object. It returns an object that # can be used to query the database repeatedly. def cacheable_query(klass, arel) # :nodoc: - collected = visitor.accept(arel.ast, collector) if prepared_statements - klass.query(collected.value) + sql, binds = visitor.accept(arel.ast, collector).value + query = klass.query(sql) else - klass.partial_query(collected.value) + collector = PartialQueryCollector.new + parts, binds = visitor.accept(arel.ast, collector).value + query = klass.partial_query(parts) end + [query, binds] end # Returns an ActiveRecord::Result instance. def select_all(arel, name = nil, binds = [], preparable: nil) - arel, binds = binds_from_relation arel, binds - sql = to_sql(arel, binds) + arel = arel_from_relation(arel) + sql, binds = to_sql(arel, binds) if !prepared_statements || (arel.is_a?(String) && preparable.nil?) preparable = false else @@ -129,20 +138,23 @@ module ActiveRecord # # If the next id was calculated in advance (as in Oracle), it should be # passed in as +id_value+. - def insert(arel, name = nil, pk = nil, id_value = nil, sequence_name = nil, binds = []) - value = exec_insert(to_sql(arel, binds), name, binds, pk, sequence_name) + def insert(arel, name = nil, pk = nil, id_value = nil, sequence_name = nil) + sql, binds = to_sql(arel) + value = exec_insert(sql, name, binds, pk, sequence_name) id_value || last_inserted_id(value) end alias create insert # Executes the update statement and returns the number of rows affected. - def update(arel, name = nil, binds = []) - exec_update(to_sql(arel, binds), name, binds) + def update(arel, name = nil) + sql, binds = to_sql(arel) + exec_update(sql, name, binds) end # Executes the delete statement and returns the number of rows affected. - def delete(arel, name = nil, binds = []) - exec_delete(to_sql(arel, binds), name, binds) + def delete(arel, name = nil) + sql, binds = to_sql(arel) + exec_delete(sql, name, binds) end # Returns +true+ when the connection adapter supports prepared statement @@ -215,7 +227,7 @@ module ActiveRecord # You should consult the documentation for your database to understand the # semantics of these different levels: # - # * http://www.postgresql.org/docs/current/static/transaction-iso.html + # * https://www.postgresql.org/docs/current/static/transaction-iso.html # * https://dev.mysql.com/doc/refman/5.7/en/set-transaction.html # # An ActiveRecord::TransactionIsolationError will be raised if: @@ -428,11 +440,12 @@ module ActiveRecord row && row.first end - def binds_from_relation(relation, binds) - if relation.is_a?(Relation) && binds.empty? - relation, binds = relation.arel, relation.bound_attributes + def arel_from_relation(relation) + if relation.is_a?(Relation) + relation.arel + else + relation end - [relation, binds] end # Fixture value is quoted by Arel, however scalar values @@ -445,6 +458,28 @@ module ActiveRecord value end end + + class PartialQueryCollector + def initialize + @parts = [] + @binds = [] + end + + def << str + @parts << str + self + end + + def add_bind obj + @binds << obj + @parts << Arel::Nodes::BindParam.new(1) + self + end + + def value + [@parts, @binds] + end + end end end end diff --git a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb index c352ddfc11..ecf5201d12 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters # :nodoc: module QueryCache @@ -90,8 +92,8 @@ module ActiveRecord def select_all(arel, name = nil, binds = [], preparable: nil) if @query_cache_enabled && !locked?(arel) - arel, binds = binds_from_relation arel, binds - sql = to_sql(arel, binds) + arel = arel_from_relation(arel) + sql, binds = to_sql(arel, binds) cache_sql(sql, name, binds) { super(sql, name, binds, preparable: preparable) } else super diff --git a/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb b/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb index de78c6db44..7b83bc319c 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/big_decimal/conversions" require "active_support/multibyte/chars" @@ -22,6 +24,10 @@ module ActiveRecord return value.quoted_id end + if value.respond_to?(:value_for_database) + value = value.value_for_database + end + _quote(value) end diff --git a/activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb b/activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb index 3a06f75292..52a796b926 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module Savepoints diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb index 8865e7c703..8bf3879a4c 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/string/strip" module ActiveRecord diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb index a30fbe0e05..3b2c51ef94 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters #:nodoc: # Abstract representation of an index definition on a table. Instances of diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_dumper.rb index 34036d8a1d..9be26254b2 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_dumper.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_dumper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters # :nodoc: # The goal of this module is to move Adapter specific column diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index 475463c4fd..e21f93856e 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "../../migration/join_table" require "active_support/core_ext/string/access" require "digest" @@ -509,6 +511,7 @@ module ActiveRecord # * <tt>:limit</tt> - # Requests a maximum column length. This is the number of characters for a <tt>:string</tt> column # and number of bytes for <tt>:text</tt>, <tt>:binary</tt> and <tt>:integer</tt> columns. + # This option is ignored by some backends. # * <tt>:default</tt> - # The column's default value. Use +nil+ for +NULL+. # * <tt>:null</tt> - diff --git a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb index f63d09039f..147e16e9fa 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters class TransactionState diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index 30b29e7007..7645cf7825 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "../type" require_relative "determine_if_preparable_visitor" require_relative "schema_cache" @@ -5,7 +7,9 @@ require_relative "sql_type_metadata" require_relative "abstract/schema_dumper" require_relative "abstract/schema_creation" require "arel/collectors/bind" +require "arel/collectors/composite" require "arel/collectors/sql_string" +require "arel/collectors/substitute_binds" module ActiveRecord module ConnectionAdapters # :nodoc: @@ -127,19 +131,6 @@ module ActiveRecord end end - class BindCollector < Arel::Collectors::Bind - def compile(bvs, conn) - casted_binds = bvs.map(&:value_for_database) - super(casted_binds.map { |value| conn.quote(value) }) - end - end - - class SQLString < Arel::Collectors::SQLString - def compile(bvs, conn) - super(bvs) - end - end - def valid_type?(type) # :nodoc: !native_database_types[type].nil? end @@ -451,41 +442,22 @@ module ActiveRecord pool.checkin self end - def type_map # :nodoc: - @type_map ||= Type::TypeMap.new.tap do |mapping| - initialize_type_map(mapping) - end - end - def column_name_for_operation(operation, node) # :nodoc: visitor.accept(node, collector).value end - def combine_bind_parameters( - from_clause: [], - join_clause: [], - where_clause: [], - having_clause: [], - limit: nil, - offset: nil - ) # :nodoc: - result = from_clause + join_clause + where_clause + having_clause - if limit - result << limit - end - if offset - result << offset - end - result - end - def default_index_type?(index) # :nodoc: index.using.nil? end private + def type_map + @type_map ||= Type::TypeMap.new.tap do |mapping| + initialize_type_map(mapping) + end + end - def initialize_type_map(m) + def initialize_type_map(m = type_map) register_class_with_limit m, %r(boolean)i, Type::Boolean register_class_with_limit m, %r(char)i, Type::String register_class_with_limit m, %r(binary)i, Type::Binary @@ -518,7 +490,7 @@ module ActiveRecord def reload_type_map type_map.clear - initialize_type_map(type_map) + initialize_type_map end def register_class_with_limit(mapping, key, klass) @@ -608,9 +580,15 @@ module ActiveRecord def collector if prepared_statements - SQLString.new + Arel::Collectors::Composite.new( + Arel::Collectors::SQLString.new, + Arel::Collectors::Bind.new, + ) else - BindCollector.new + Arel::Collectors::SubstituteBinds.new( + self, + Arel::Collectors::SQLString.new, + ) end end diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index 06976aa769..8a9c497918 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "abstract_adapter" require_relative "statement_pool" require_relative "mysql/column" @@ -175,7 +177,8 @@ module ActiveRecord #++ def explain(arel, binds = []) - sql = "EXPLAIN #{to_sql(arel, binds)}" + sql, binds = to_sql(arel, binds) + sql = "EXPLAIN #{sql}" start = Time.now result = exec_query(sql, "EXPLAIN", binds) elapsed = Time.now - start @@ -545,7 +548,7 @@ module ActiveRecord execute("SET @@SESSION.sql_mode = #{sql_mode}") end - def initialize_type_map(m) + def initialize_type_map(m = type_map) super register_class_with_limit m, %r(char)i, MysqlString @@ -861,8 +864,8 @@ module ActiveRecord class MysqlString < Type::String # :nodoc: def serialize(value) case value - when true then MySQL::Quoting::QUOTED_TRUE - when false then MySQL::Quoting::QUOTED_FALSE + when true then "1" + when false then "0" else super end end @@ -871,8 +874,8 @@ module ActiveRecord def cast_value(value) case value - when true then MySQL::Quoting::QUOTED_TRUE - when false then MySQL::Quoting::QUOTED_FALSE + when true then "1" + when false then "0" else super end end diff --git a/activerecord/lib/active_record/connection_adapters/column.rb b/activerecord/lib/active_record/connection_adapters/column.rb index 61cd7ae4cc..16273fb5f1 100644 --- a/activerecord/lib/active_record/connection_adapters/column.rb +++ b/activerecord/lib/active_record/connection_adapters/column.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # :stopdoc: module ConnectionAdapters diff --git a/activerecord/lib/active_record/connection_adapters/connection_specification.rb b/activerecord/lib/active_record/connection_adapters/connection_specification.rb index 3e4ea28f63..29542f917e 100644 --- a/activerecord/lib/active_record/connection_adapters/connection_specification.rb +++ b/activerecord/lib/active_record/connection_adapters/connection_specification.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "uri" module ActiveRecord diff --git a/activerecord/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb b/activerecord/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb index 0fdc185c45..3dcb916d99 100644 --- a/activerecord/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb +++ b/activerecord/lib/active_record/connection_adapters/determine_if_preparable_visitor.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module DetermineIfPreparableVisitor diff --git a/activerecord/lib/active_record/connection_adapters/mysql/column.rb b/activerecord/lib/active_record/connection_adapters/mysql/column.rb index c9ad47c035..fa1541019d 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/column.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/column.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb b/activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb index bda482a00f..a058a72872 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb @@ -1,9 +1,11 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL module DatabaseStatements # Returns an ActiveRecord::Result instance. - def select_all(arel, name = nil, binds = [], preparable: nil) # :nodoc: + def select_all(*) # :nodoc: result = if ExplainRegistry.collect? && prepared_statements unprepared_statement { super } else diff --git a/activerecord/lib/active_record/connection_adapters/mysql/explain_pretty_printer.rb b/activerecord/lib/active_record/connection_adapters/mysql/explain_pretty_printer.rb index 9691060cd3..20c3c83664 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/explain_pretty_printer.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/explain_pretty_printer.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql/quoting.rb b/activerecord/lib/active_record/connection_adapters/mysql/quoting.rb index 4441c1e2f8..be038403b8 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/quoting.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/quoting.rb @@ -1,9 +1,9 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL module Quoting # :nodoc: - QUOTED_TRUE, QUOTED_FALSE = "1".freeze, "0".freeze - def quote_column_name(name) @quoted_column_names[name] ||= "`#{super.gsub('`', '``')}`".freeze end @@ -12,18 +12,10 @@ module ActiveRecord @quoted_table_names[name] ||= super.gsub(".", "`.`").freeze end - def quoted_true - QUOTED_TRUE - end - def unquoted_true 1 end - def quoted_false - QUOTED_FALSE - end - def unquoted_false 0 end diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb index eea4984680..5a35823c72 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb index 6d88c14d50..b22a2e4da7 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_dumper.rb index a46d9f8cbb..fbe3596dda 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_dumper.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_dumper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb index 24f8ff6367..1d87d60ba9 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb b/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb index 9ad6a6c0d0..7ad0944d51 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module MySQL diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb index c5c0a071e7..2c2321872d 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "abstract_mysql_adapter" require_relative "mysql/database_statements" diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/column.rb b/activerecord/lib/active_record/connection_adapters/postgresql/column.rb index 3ad1911a28..1b67cee24b 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/column.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/column.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters # PostgreSQL-specific extensions to column definitions in a table. diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb index ebf1715ed0..0dd4aac463 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb @@ -1,9 +1,12 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL module DatabaseStatements def explain(arel, binds = []) - sql = "EXPLAIN #{to_sql(arel, binds)}" + sql, binds = to_sql(arel, binds) + sql = "EXPLAIN #{sql}" PostgreSQL::ExplainPrettyPrinter.new.pp(exec_query(sql, "EXPLAIN", binds)) end diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/explain_pretty_printer.rb b/activerecord/lib/active_record/connection_adapters/postgresql/explain_pretty_printer.rb index 99f3a5bbdf..086a5dcc15 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/explain_pretty_printer.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/explain_pretty_printer.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb index 6666622c08..b28418d74f 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "oid/array" require_relative "oid/bit" require_relative "oid/bit_varying" diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb index a73a8c1726..d6852082ac 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit.rb index 0a505f46a7..587e95d192 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit_varying.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit_varying.rb index 4c21097d48..dc7079dda2 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit_varying.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bit_varying.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb index 702fa8175c..a3c60ecef6 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb index 5225609e37..66e99d9404 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "ipaddr" module ActiveRecord diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/date_time.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/date_time.rb index b7acbf7178..cd667422f5 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/date_time.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/date_time.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/decimal.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/decimal.rb index 43d22c8daf..879dba7afd 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/decimal.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/decimal.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/enum.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/enum.rb index 950d23d516..f70f09ad95 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/enum.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/enum.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/hstore.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/hstore.rb index 49dd4fc73f..aabe83b85d 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/hstore.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/hstore.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/inet.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/inet.rb index 96486fa65b..55be71fd26 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/inet.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/inet.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/jsonb.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/jsonb.rb index a1fec289d4..e0216f1089 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/jsonb.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/jsonb.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb index 775eecaf85..7b057a8452 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/legacy_point.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/oid.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/oid.rb index 9c2ac08b30..d8c044320d 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/oid.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/oid.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb index 7c764e7287..02a9c506f6 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/point.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord Point = Struct.new(:x, :y) diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/range.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/range.rb index 54d5d0902e..7d5d7d91e6 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/range.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/range.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/specialized_string.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/specialized_string.rb index 564e82a4ac..4ad1344f05 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/specialized_string.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/specialized_string.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/type_map_initializer.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/type_map_initializer.rb index d9ae1aa7a2..231278c184 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/type_map_initializer.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/type_map_initializer.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL @@ -29,8 +31,8 @@ module ActiveRecord composites.each { |row| register_composite_type(row) } end - def query_conditions_for_initial_load(type_map) - known_type_names = type_map.keys.map { |n| "'#{n}'" } + def query_conditions_for_initial_load + known_type_names = @store.keys.map { |n| "'#{n}'" } known_type_types = %w('r' 'e' 'd') <<-SQL % [known_type_names.join(", "), known_type_types.join(", ")] WHERE diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb index db92333ef7..bc9b8dbfcf 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb index b26e876b54..88ef626a16 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb index d40d837cee..042f32fdc3 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb b/activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb index ee4230c6f2..fc458d0c73 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/referential_integrity.rb b/activerecord/lib/active_record/connection_adapters/postgresql/referential_integrity.rb index 44a7338bf5..386d22a9bd 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/referential_integrity.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/referential_integrity.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_creation.rb index e1d5089115..59f661da25 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_creation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb index 11ea1e5144..f1489e4d69 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb index 5555a46b6b..12c6603081 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb index a710ea6cc9..780e642f21 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/string/strip" module ActiveRecord @@ -222,7 +224,7 @@ module ActiveRecord # Sets the schema search path to a string of comma-separated schema names. # Names beginning with $ have to be quoted (e.g. $user => '$user'). - # See: http://www.postgresql.org/docs/current/static/ddl-schemas.html + # See: https://www.postgresql.org/docs/current/static/ddl-schemas.html # # This should be not be called manually but set in database.yml. def schema_search_path=(schema_csv) diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb b/activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb index f57179ae59..b252a76caa 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters class PostgreSQLTypeMetadata < DelegateClass(SqlTypeMetadata) diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/utils.rb b/activerecord/lib/active_record/connection_adapters/postgresql/utils.rb index aa7940188a..bfd300723d 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/utils.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/utils.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module PostgreSQL diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index 66c61b5f4a..3b4439fc46 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + # Make sure we're using pg high enough for type casts and Ruby 2.2+ compatibility gem "pg", "~> 0.18" require "pg" @@ -62,11 +64,11 @@ module ActiveRecord # defaults to true. # # Any further options are used as connection parameters to libpq. See - # http://www.postgresql.org/docs/current/static/libpq-connect.html for the + # https://www.postgresql.org/docs/current/static/libpq-connect.html for the # list of parameters. # # In addition, default connection parameters of libpq can be set per environment variables. - # See http://www.postgresql.org/docs/current/static/libpq-envars.html . + # See https://www.postgresql.org/docs/current/static/libpq-envars.html . class PostgreSQLAdapter < AbstractAdapter ADAPTER_NAME = "PostgreSQL".freeze @@ -216,7 +218,7 @@ module ActiveRecord add_pg_decoders @type_map = Type::HashLookupTypeMap.new - initialize_type_map(type_map) + initialize_type_map @local_tz = execute("SHOW TIME ZONE", "SCHEMA").first["TimeZone"] @use_insert_returning = @config.key?(:insert_returning) ? self.class.type_cast_config_to_boolean(@config[:insert_returning]) : true end @@ -391,7 +393,7 @@ module ActiveRecord private - # See http://www.postgresql.org/docs/current/static/errcodes-appendix.html + # See https://www.postgresql.org/docs/current/static/errcodes-appendix.html VALUE_LIMIT_VIOLATION = "22001" NUMERIC_VALUE_OUT_OF_RANGE = "22003" NOT_NULL_VIOLATION = "23502" @@ -425,7 +427,7 @@ module ActiveRecord def get_oid_type(oid, fmod, column_name, sql_type = "".freeze) if !type_map.key?(oid) - load_additional_types(type_map, [oid]) + load_additional_types([oid]) end type_map.fetch(oid, fmod, sql_type) { @@ -436,7 +438,7 @@ module ActiveRecord } end - def initialize_type_map(m) + def initialize_type_map(m = type_map) register_class_with_limit m, "int2", Type::Integer register_class_with_limit m, "int4", Type::Integer register_class_with_limit m, "int8", Type::Integer @@ -503,7 +505,7 @@ module ActiveRecord end end - load_additional_types(m) + load_additional_types end def extract_limit(sql_type) @@ -552,7 +554,7 @@ module ActiveRecord !default_value && %r{\w+\(.*\)|\(.*\)::\w+|CURRENT_DATE|CURRENT_TIMESTAMP}.match?(default) end - def load_additional_types(type_map, oids = nil) + def load_additional_types(oids = nil) initializer = OID::TypeMapInitializer.new(type_map) if supports_ranges? @@ -571,7 +573,7 @@ module ActiveRecord if oids query += "WHERE t.oid::integer IN (%s)" % oids.join(", ") else - query += initializer.query_conditions_for_initial_load(type_map) + query += initializer.query_conditions_for_initial_load end execute_and_clear(query, "SCHEMA", []) do |records| @@ -711,7 +713,7 @@ module ActiveRecord end # SET statements from :variables config hash - # http://www.postgresql.org/docs/current/static/sql-set.html + # https://www.postgresql.org/docs/current/static/sql-set.html variables = @config[:variables] || {} variables.map do |k, v| if v == ":default" || v == :default diff --git a/activerecord/lib/active_record/connection_adapters/schema_cache.rb b/activerecord/lib/active_record/connection_adapters/schema_cache.rb index 4d339b0a8c..f34b6733da 100644 --- a/activerecord/lib/active_record/connection_adapters/schema_cache.rb +++ b/activerecord/lib/active_record/connection_adapters/schema_cache.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters class SchemaCache diff --git a/activerecord/lib/active_record/connection_adapters/sql_type_metadata.rb b/activerecord/lib/active_record/connection_adapters/sql_type_metadata.rb index 9e12ae0de8..8489bcbf1d 100644 --- a/activerecord/lib/active_record/connection_adapters/sql_type_metadata.rb +++ b/activerecord/lib/active_record/connection_adapters/sql_type_metadata.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # :stopdoc: module ConnectionAdapters diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/explain_pretty_printer.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/explain_pretty_printer.rb index 6fe3e1211e..832fdfe5c4 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/explain_pretty_printer.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/explain_pretty_printer.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module SQLite3 diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/quoting.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/quoting.rb index 04dd7fd357..8042dbfea2 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/quoting.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/quoting.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module SQLite3 diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_creation.rb index bc798d1dbb..b842561317 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_creation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module SQLite3 diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_definitions.rb index e157e4b218..501f17dbad 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_definitions.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module SQLite3 diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb index eec018eda3..ab057c73f1 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module SQLite3 diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb index 31e83f9260..c155e7f1ac 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_statements.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters module SQLite3 diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb index 2fede7b847..8c12cb09bd 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "abstract_adapter" require_relative "statement_pool" require_relative "sqlite3/explain_pretty_printer" @@ -201,7 +203,8 @@ module ActiveRecord #++ def explain(arel, binds = []) - sql = "EXPLAIN QUERY PLAN #{to_sql(arel, binds)}" + sql, binds = to_sql(arel, binds) + sql = "EXPLAIN QUERY PLAN #{sql}" SQLite3::ExplainPrettyPrinter.new.pp(exec_query(sql, "EXPLAIN", [])) end diff --git a/activerecord/lib/active_record/connection_adapters/statement_pool.rb b/activerecord/lib/active_record/connection_adapters/statement_pool.rb index 790db56185..46bd831da7 100644 --- a/activerecord/lib/active_record/connection_adapters/statement_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/statement_pool.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionAdapters class StatementPool # :nodoc: diff --git a/activerecord/lib/active_record/connection_handling.rb b/activerecord/lib/active_record/connection_handling.rb index b8fbb489b6..9a47edfba4 100644 --- a/activerecord/lib/active_record/connection_handling.rb +++ b/activerecord/lib/active_record/connection_handling.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ConnectionHandling RAILS_ENV = -> { (Rails.env if defined?(Rails.env)) || ENV["RAILS_ENV"].presence || ENV["RACK_ENV"].presence } diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb index da0331d9c3..cdd3b5114a 100644 --- a/activerecord/lib/active_record/core.rb +++ b/activerecord/lib/active_record/core.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/hash/indifferent_access" require "active_support/core_ext/string/filters" diff --git a/activerecord/lib/active_record/counter_cache.rb b/activerecord/lib/active_record/counter_cache.rb index cbd71a3779..5005d58f1c 100644 --- a/activerecord/lib/active_record/counter_cache.rb +++ b/activerecord/lib/active_record/counter_cache.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Counter Cache module CounterCache @@ -180,7 +182,6 @@ module ActiveRecord each_counter_cached_associations do |association| if send(association.reflection.name) association.increment_counters - @_after_create_counter_called = true end end diff --git a/activerecord/lib/active_record/define_callbacks.rb b/activerecord/lib/active_record/define_callbacks.rb index 7d955a24be..2c8783dcc9 100644 --- a/activerecord/lib/active_record/define_callbacks.rb +++ b/activerecord/lib/active_record/define_callbacks.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # This module exists because `ActiveRecord::AttributeMethods::Dirty` needs to # define callbacks, but continue to have its version of `save` be the super diff --git a/activerecord/lib/active_record/dynamic_matchers.rb b/activerecord/lib/active_record/dynamic_matchers.rb index 3a9625092e..3bb8c6f4e3 100644 --- a/activerecord/lib/active_record/dynamic_matchers.rb +++ b/activerecord/lib/active_record/dynamic_matchers.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module DynamicMatchers #:nodoc: private diff --git a/activerecord/lib/active_record/enum.rb b/activerecord/lib/active_record/enum.rb index 12ef58a941..f373b98035 100644 --- a/activerecord/lib/active_record/enum.rb +++ b/activerecord/lib/active_record/enum.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/object/deep_dup" module ActiveRecord diff --git a/activerecord/lib/active_record/errors.rb b/activerecord/lib/active_record/errors.rb index 60d4fb70e0..933589d4b1 100644 --- a/activerecord/lib/active_record/errors.rb +++ b/activerecord/lib/active_record/errors.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Errors # @@ -313,7 +315,7 @@ module ActiveRecord # # See the following: # - # * http://www.postgresql.org/docs/current/static/transaction-iso.html + # * https://www.postgresql.org/docs/current/static/transaction-iso.html # * https://dev.mysql.com/doc/refman/5.7/en/error-messages-server.html#error_er_lock_deadlock class TransactionRollbackError < StatementInvalid end diff --git a/activerecord/lib/active_record/explain.rb b/activerecord/lib/active_record/explain.rb index eff5990f3a..8bb54a24b7 100644 --- a/activerecord/lib/active_record/explain.rb +++ b/activerecord/lib/active_record/explain.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "explain_registry" module ActiveRecord diff --git a/activerecord/lib/active_record/explain_registry.rb b/activerecord/lib/active_record/explain_registry.rb index ef1ce3dc85..7fd078941a 100644 --- a/activerecord/lib/active_record/explain_registry.rb +++ b/activerecord/lib/active_record/explain_registry.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/per_thread_registry" module ActiveRecord diff --git a/activerecord/lib/active_record/explain_subscriber.rb b/activerecord/lib/active_record/explain_subscriber.rb index 928720d011..9252fa3fed 100644 --- a/activerecord/lib/active_record/explain_subscriber.rb +++ b/activerecord/lib/active_record/explain_subscriber.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/notifications" require_relative "explain_registry" diff --git a/activerecord/lib/active_record/fixture_set/file.rb b/activerecord/lib/active_record/fixture_set/file.rb index 6cf2e01179..f1ea0e022f 100644 --- a/activerecord/lib/active_record/fixture_set/file.rb +++ b/activerecord/lib/active_record/fixture_set/file.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "erb" require "yaml" diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb index c9e97d9d2b..ef302fc0a0 100644 --- a/activerecord/lib/active_record/fixtures.rb +++ b/activerecord/lib/active_record/fixtures.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "erb" require "yaml" require "zlib" diff --git a/activerecord/lib/active_record/gem_version.rb b/activerecord/lib/active_record/gem_version.rb index 1a937dbcf7..7ccb57b305 100644 --- a/activerecord/lib/active_record/gem_version.rb +++ b/activerecord/lib/active_record/gem_version.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # Returns the version of the currently loaded Active Record as a <tt>Gem::Version</tt> def self.gem_version diff --git a/activerecord/lib/active_record/inheritance.rb b/activerecord/lib/active_record/inheritance.rb index 1753322274..e3deaafeec 100644 --- a/activerecord/lib/active_record/inheritance.rb +++ b/activerecord/lib/active_record/inheritance.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/hash/indifferent_access" module ActiveRecord diff --git a/activerecord/lib/active_record/integration.rb b/activerecord/lib/active_record/integration.rb index cf954852bc..6cf26a9792 100644 --- a/activerecord/lib/active_record/integration.rb +++ b/activerecord/lib/active_record/integration.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/string/filters" module ActiveRecord diff --git a/activerecord/lib/active_record/internal_metadata.rb b/activerecord/lib/active_record/internal_metadata.rb index 89e5d153b8..14795cc815 100644 --- a/activerecord/lib/active_record/internal_metadata.rb +++ b/activerecord/lib/active_record/internal_metadata.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "scoping/default" require_relative "scoping/named" diff --git a/activerecord/lib/active_record/legacy_yaml_adapter.rb b/activerecord/lib/active_record/legacy_yaml_adapter.rb index c7683f68c7..23644aab8f 100644 --- a/activerecord/lib/active_record/legacy_yaml_adapter.rb +++ b/activerecord/lib/active_record/legacy_yaml_adapter.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module LegacyYamlAdapter def self.convert(klass, coder) diff --git a/activerecord/lib/active_record/locking/optimistic.rb b/activerecord/lib/active_record/locking/optimistic.rb index 522da6a571..e1e24e2814 100644 --- a/activerecord/lib/active_record/locking/optimistic.rb +++ b/activerecord/lib/active_record/locking/optimistic.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Locking # == What is Optimistic Locking diff --git a/activerecord/lib/active_record/locking/pessimistic.rb b/activerecord/lib/active_record/locking/pessimistic.rb index 263e2a5f7f..e939a24ad5 100644 --- a/activerecord/lib/active_record/locking/pessimistic.rb +++ b/activerecord/lib/active_record/locking/pessimistic.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Locking # Locking::Pessimistic provides support for row-level locking using @@ -52,7 +54,7 @@ module ActiveRecord # # Database-specific information on row locking: # MySQL: http://dev.mysql.com/doc/refman/5.7/en/innodb-locking-reads.html - # PostgreSQL: http://www.postgresql.org/docs/current/interactive/sql-select.html#SQL-FOR-UPDATE-SHARE + # PostgreSQL: https://www.postgresql.org/docs/current/interactive/sql-select.html#SQL-FOR-UPDATE-SHARE module Pessimistic # Obtain a row lock on this record. Reloads the record to obtain the requested # lock. Pass an SQL locking clause to append the end of the SELECT statement diff --git a/activerecord/lib/active_record/log_subscriber.rb b/activerecord/lib/active_record/log_subscriber.rb index e39ca5f6dc..405f3a30c6 100644 --- a/activerecord/lib/active_record/log_subscriber.rb +++ b/activerecord/lib/active_record/log_subscriber.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class LogSubscriber < ActiveSupport::LogSubscriber IGNORE_PAYLOAD_NAMES = ["SCHEMA", "EXPLAIN"] diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index 42220b9a5e..52ca4671c2 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "set" require "zlib" require "active_support/core_ext/module/attribute_accessors" diff --git a/activerecord/lib/active_record/migration/command_recorder.rb b/activerecord/lib/active_record/migration/command_recorder.rb index f9cf59b283..a3a5e0fa16 100644 --- a/activerecord/lib/active_record/migration/command_recorder.rb +++ b/activerecord/lib/active_record/migration/command_recorder.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Migration # <tt>ActiveRecord::Migration::CommandRecorder</tt> records commands done during diff --git a/activerecord/lib/active_record/migration/compatibility.rb b/activerecord/lib/active_record/migration/compatibility.rb index 188dd0acef..d6595c9355 100644 --- a/activerecord/lib/active_record/migration/compatibility.rb +++ b/activerecord/lib/active_record/migration/compatibility.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Migration module Compatibility # :nodoc: all diff --git a/activerecord/lib/active_record/migration/join_table.rb b/activerecord/lib/active_record/migration/join_table.rb index 89789f00ea..9abb289bb0 100644 --- a/activerecord/lib/active_record/migration/join_table.rb +++ b/activerecord/lib/active_record/migration/join_table.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Migration module JoinTable #:nodoc: diff --git a/activerecord/lib/active_record/model_schema.rb b/activerecord/lib/active_record/model_schema.rb index 2d3c9175bd..34c0ef4e75 100644 --- a/activerecord/lib/active_record/model_schema.rb +++ b/activerecord/lib/active_record/model_schema.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "monitor" module ActiveRecord diff --git a/activerecord/lib/active_record/nested_attributes.rb b/activerecord/lib/active_record/nested_attributes.rb index 917bc76993..1864ca5ad2 100644 --- a/activerecord/lib/active_record/nested_attributes.rb +++ b/activerecord/lib/active_record/nested_attributes.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/hash/except" require "active_support/core_ext/object/try" require "active_support/core_ext/hash/indifferent_access" diff --git a/activerecord/lib/active_record/no_touching.rb b/activerecord/lib/active_record/no_touching.rb index 4059020e25..c573deb63a 100644 --- a/activerecord/lib/active_record/no_touching.rb +++ b/activerecord/lib/active_record/no_touching.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record No Touching module NoTouching diff --git a/activerecord/lib/active_record/null_relation.rb b/activerecord/lib/active_record/null_relation.rb index 26966f9433..cf0de0fdeb 100644 --- a/activerecord/lib/active_record/null_relation.rb +++ b/activerecord/lib/active_record/null_relation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module NullRelation # :nodoc: def pluck(*column_names) diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 2e6901eb0e..1297e0cde7 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record \Persistence module Persistence @@ -330,7 +332,7 @@ module ActiveRecord verify_readonly_attribute(key.to_s) end - updated_count = self.class.unscoped.where(self.class.primary_key => id).update_all(attributes) + updated_count = _relation_for_itself.update_all(attributes) attributes.each do |k, v| write_attribute_without_type_cast(k, v) @@ -521,8 +523,7 @@ module ActiveRecord changes[column] = write_attribute(column, time) end - primary_key = self.class.primary_key - scope = self.class.unscoped.where(primary_key => _read_attribute(primary_key)) + scope = _relation_for_itself if locking_enabled? locking_column = self.class.locking_column diff --git a/activerecord/lib/active_record/query_cache.rb b/activerecord/lib/active_record/query_cache.rb index e4c2e1f86f..3d5babb8b7 100644 --- a/activerecord/lib/active_record/query_cache.rb +++ b/activerecord/lib/active_record/query_cache.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Query Cache class QueryCache diff --git a/activerecord/lib/active_record/querying.rb b/activerecord/lib/active_record/querying.rb index b16e178358..f780538319 100644 --- a/activerecord/lib/active_record/querying.rb +++ b/activerecord/lib/active_record/querying.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Querying delegate :find, :take, :take!, :first, :first!, :last, :last!, :exists?, :any?, :many?, :none?, :one?, to: :all diff --git a/activerecord/lib/active_record/railtie.rb b/activerecord/lib/active_record/railtie.rb index 0b82926081..ead42d64ec 100644 --- a/activerecord/lib/active_record/railtie.rb +++ b/activerecord/lib/active_record/railtie.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_record" require "rails" require "active_model/railtie" diff --git a/activerecord/lib/active_record/railties/console_sandbox.rb b/activerecord/lib/active_record/railties/console_sandbox.rb index 604a220303..8917638a5d 100644 --- a/activerecord/lib/active_record/railties/console_sandbox.rb +++ b/activerecord/lib/active_record/railties/console_sandbox.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + ActiveRecord::Base.connection.begin_transaction(joinable: false) at_exit do diff --git a/activerecord/lib/active_record/railties/controller_runtime.rb b/activerecord/lib/active_record/railties/controller_runtime.rb index 4030cdc158..3cf66980a5 100644 --- a/activerecord/lib/active_record/railties/controller_runtime.rb +++ b/activerecord/lib/active_record/railties/controller_runtime.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/module/attr_internal" require_relative "../log_subscriber" diff --git a/activerecord/lib/active_record/railties/databases.rake b/activerecord/lib/active_record/railties/databases.rake index abc7323341..691b3612d8 100644 --- a/activerecord/lib/active_record/railties/databases.rake +++ b/activerecord/lib/active_record/railties/databases.rake @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_record" db_namespace = namespace :db do diff --git a/activerecord/lib/active_record/railties/jdbcmysql_error.rb b/activerecord/lib/active_record/railties/jdbcmysql_error.rb index d7cf4df339..72c75ddd52 100644 --- a/activerecord/lib/active_record/railties/jdbcmysql_error.rb +++ b/activerecord/lib/active_record/railties/jdbcmysql_error.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + #FIXME Remove if ArJdbcMysql will give. module ArJdbcMySQL #:nodoc: class Error < StandardError #:nodoc: diff --git a/activerecord/lib/active_record/readonly_attributes.rb b/activerecord/lib/active_record/readonly_attributes.rb index af6473d250..7bc26993d5 100644 --- a/activerecord/lib/active_record/readonly_attributes.rb +++ b/activerecord/lib/active_record/readonly_attributes.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ReadonlyAttributes extend ActiveSupport::Concern diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index 1026e20f79..efe56454d0 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "thread" require "active_support/core_ext/string/filters" require "active_support/deprecation" diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index d9e1e5c39c..caabad6055 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record \Relation class Relation @@ -51,7 +53,7 @@ module ActiveRecord im = arel.create_insert im.into @table - substitutes, binds = substitute_values values + substitutes = substitute_values values if values.empty? # empty insert im.values = Arel.sql(connection.empty_insert_statement_value) @@ -65,11 +67,11 @@ module ActiveRecord primary_key || false, primary_key_value, nil, - binds) + ) end def _update_record(values, id, id_was) # :nodoc: - substitutes, binds = substitute_values values + substitutes = substitute_values values scope = @klass.unscoped @@ -78,7 +80,6 @@ module ActiveRecord end relation = scope.where(@klass.primary_key => (id_was || id)) - bvs = binds + relation.bound_attributes um = relation .arel .compile_update(substitutes, @klass.primary_key) @@ -86,20 +87,14 @@ module ActiveRecord @klass.connection.update( um, "SQL", - bvs, ) end def substitute_values(values) # :nodoc: - binds = [] - substitutes = [] - - values.each do |arel_attr, value| - binds.push QueryAttribute.new(arel_attr.name, value, klass.type_for_attribute(arel_attr.name)) - substitutes.push [arel_attr, Arel::Nodes::BindParam.new] + values.map do |arel_attr, value| + bind = predicate_builder.build_bind_attribute(arel_attr.name, value) + [arel_attr, bind] end - - [substitutes, binds] end def arel_attribute(name) # :nodoc: @@ -378,7 +373,7 @@ module ActiveRecord stmt.wheres = arel.constraints end - @klass.connection.update stmt, "SQL", bound_attributes + @klass.connection.update stmt, "SQL" end # Updates an object (or multiple objects) and saves it to the database, if validations pass. @@ -508,7 +503,7 @@ module ActiveRecord stmt.wheres = arel.constraints end - affected = @klass.connection.delete(stmt, "SQL", bound_attributes) + affected = @klass.connection.delete(stmt, "SQL") reset affected @@ -576,7 +571,8 @@ module ActiveRecord conn = klass.connection conn.unprepared_statement { - conn.to_sql(relation.arel, relation.bound_attributes) + sql, _ = conn.to_sql(relation.arel) + sql } end end @@ -646,6 +642,10 @@ module ActiveRecord @values == klass.unscoped.values end + def has_limit_or_offset? # :nodoc: + limit_value || offset_value + end + protected def load_records(records) @@ -661,7 +661,7 @@ module ActiveRecord def exec_queries(&block) skip_query_cache_if_necessary do - @records = eager_loading? ? find_with_associations.freeze : @klass.find_by_sql(arel, bound_attributes, &block).freeze + @records = eager_loading? ? find_with_associations.freeze : @klass.find_by_sql(arel, &block).freeze preload = preload_values preload += includes_values unless eager_loading? diff --git a/activerecord/lib/active_record/relation/batches.rb b/activerecord/lib/active_record/relation/batches.rb index c7e4f8a88a..141ad176ea 100644 --- a/activerecord/lib/active_record/relation/batches.rb +++ b/activerecord/lib/active_record/relation/batches.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "batches/batch_enumerator" module ActiveRecord diff --git a/activerecord/lib/active_record/relation/batches/batch_enumerator.rb b/activerecord/lib/active_record/relation/batches/batch_enumerator.rb index 3555779ec2..49697da3bf 100644 --- a/activerecord/lib/active_record/relation/batches/batch_enumerator.rb +++ b/activerecord/lib/active_record/relation/batches/batch_enumerator.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Batches class BatchEnumerator diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index aaba6c71f2..d3b5be6bce 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Calculations # Count the records. @@ -129,7 +131,7 @@ module ActiveRecord def calculate(operation, column_name) if has_include?(column_name) relation = construct_relation_for_association_calculations - relation = relation.distinct if operation.to_s.downcase == "count" + relation.distinct! if operation.to_s.downcase == "count" relation.calculate(operation, column_name) else @@ -184,7 +186,7 @@ module ActiveRecord relation.select_values = column_names.map { |cn| @klass.has_attribute?(cn) || @klass.attribute_alias?(cn) ? arel_attribute(cn) : cn } - result = skip_query_cache_if_necessary { klass.connection.select_all(relation.arel, nil, bound_attributes) } + result = skip_query_cache_if_necessary { klass.connection.select_all(relation.arel, nil) } result.cast_values(klass.attribute_types) end end @@ -212,8 +214,13 @@ module ActiveRecord if operation == "count" column_name ||= select_for_count - column_name = primary_key if column_name == :all && distinct - distinct = nil if column_name =~ /\s*DISTINCT[\s(]+/i + if column_name == :all + if distinct && !(has_limit_or_offset? && order_values.any?) + column_name = primary_key + end + elsif column_name =~ /\s*DISTINCT[\s(]+/i + distinct = nil + end end if group_values.any? @@ -240,7 +247,7 @@ module ActiveRecord def execute_simple_calculation(operation, column_name, distinct) #:nodoc: column_alias = column_name - if operation == "count" && (limit_value || offset_value) + if operation == "count" && has_limit_or_offset? # Shortcut when limit is zero. return 0 if limit_value == 0 @@ -260,7 +267,7 @@ module ActiveRecord query_builder = relation.arel end - result = skip_query_cache_if_necessary { @klass.connection.select_all(query_builder, nil, bound_attributes) } + result = skip_query_cache_if_necessary { @klass.connection.select_all(query_builder, nil) } row = result.first value = row && row.values.first type = result.column_types.fetch(column_alias) do @@ -311,7 +318,7 @@ module ActiveRecord relation.group_values = group_fields relation.select_values = select_values - calculated_data = skip_query_cache_if_necessary { @klass.connection.select_all(relation.arel, nil, relation.bound_attributes) } + calculated_data = skip_query_cache_if_necessary { @klass.connection.select_all(relation.arel, nil) } if association key_ids = calculated_data.collect { |row| row[group_aliases.first] } @@ -379,14 +386,18 @@ module ActiveRecord end def build_count_subquery(relation, column_name, distinct) - column_alias = Arel.sql("count_column") - subquery_alias = Arel.sql("subquery_for_count") + relation.select_values = [ + if column_name == :all + distinct ? table[Arel.star] : Arel.sql("1") + else + column_alias = Arel.sql("count_column") + aggregate_column(column_name).as(column_alias) + end + ] - aliased_column = aggregate_column(column_name == :all ? 1 : column_name).as(column_alias) - relation.select_values = [aliased_column] - subquery = relation.arel.as(subquery_alias) + subquery = relation.arel.as(Arel.sql("subquery_for_count")) + select_value = operation_over_aggregate_column(column_alias || Arel.star, "count", false) - select_value = operation_over_aggregate_column(column_alias, "count", distinct) Arel::SelectManager.new(subquery).project(select_value) end end diff --git a/activerecord/lib/active_record/relation/delegation.rb b/activerecord/lib/active_record/relation/delegation.rb index 48c4dcdef4..4793f2a49b 100644 --- a/activerecord/lib/active_record/relation/delegation.rb +++ b/activerecord/lib/active_record/relation/delegation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Delegation # :nodoc: module DelegateCache # :nodoc: diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index 57b7d3c2e9..626c50470e 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/string/filters" module ActiveRecord @@ -315,7 +317,7 @@ module ActiveRecord relation = construct_relation_for_exists(relation, conditions) - skip_query_cache_if_necessary { connection.select_value(relation.arel, "#{name} Exists", relation.bound_attributes) } ? true : false + skip_query_cache_if_necessary { connection.select_value(relation.arel, "#{name} Exists") } ? true : false rescue ::RangeError false end @@ -376,7 +378,7 @@ module ActiveRecord if ActiveRecord::NullRelation === relation [] else - rows = skip_query_cache_if_necessary { connection.select_all(relation.arel, "SQL", relation.bound_attributes) } + rows = skip_query_cache_if_necessary { connection.select_all(relation.arel, "SQL") } join_dependency.instantiate(rows, aliases) end end @@ -424,7 +426,7 @@ module ActiveRecord relation = relation.except(:select).select(values).distinct! - id_rows = skip_query_cache_if_necessary { @klass.connection.select_all(relation.arel, "SQL", relation.bound_attributes) } + id_rows = skip_query_cache_if_necessary { @klass.connection.select_all(relation.arel, "SQL") } id_rows.map { |row| row[primary_key] } end diff --git a/activerecord/lib/active_record/relation/from_clause.rb b/activerecord/lib/active_record/relation/from_clause.rb index 8945cb0cc5..c53a682aee 100644 --- a/activerecord/lib/active_record/relation/from_clause.rb +++ b/activerecord/lib/active_record/relation/from_clause.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Relation class FromClause # :nodoc: @@ -8,14 +10,6 @@ module ActiveRecord @name = name end - def binds - if value.is_a?(Relation) - value.bound_attributes - else - [] - end - end - def merge(other) self end diff --git a/activerecord/lib/active_record/relation/merger.rb b/activerecord/lib/active_record/relation/merger.rb index 6251f6fc33..182f654897 100644 --- a/activerecord/lib/active_record/relation/merger.rb +++ b/activerecord/lib/active_record/relation/merger.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/hash/keys" module ActiveRecord diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb index eb80c9a00d..5c42414072 100644 --- a/activerecord/lib/active_record/relation/predicate_builder.rb +++ b/activerecord/lib/active_record/relation/predicate_builder.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder # :nodoc: delegate :resolve_column_aliases, to: :table @@ -6,10 +8,9 @@ module ActiveRecord @table = table @handlers = [] - register_handler(BasicObject, BasicObjectHandler.new) + register_handler(BasicObject, BasicObjectHandler.new(self)) register_handler(Base, BaseHandler.new(self)) - register_handler(Range, RangeHandler.new) - register_handler(RangeHandler::RangeWithBinds, RangeHandler.new) + register_handler(Range, RangeHandler.new(self)) register_handler(Relation, RelationHandler.new) register_handler(Array, ArrayHandler.new(self)) end @@ -19,11 +20,6 @@ module ActiveRecord expand_from_hash(attributes) end - def create_binds(attributes) - attributes = convert_dot_notation_to_hash(attributes) - create_binds_for_hash(attributes) - end - def self.references(attributes) attributes.map do |key, value| if value.is_a?(Hash) @@ -54,8 +50,11 @@ module ActiveRecord handler_for(value).call(attribute, value) end - # TODO Change this to private once we've dropped Ruby 2.2 support. - # Workaround for Ruby 2.2 "private attribute?" warning. + def build_bind_attribute(column_name, value) + attr = Relation::QueryAttribute.new(column_name.to_s, value, table.type(column_name)) + Arel::Nodes::BindParam.new(attr) + end + protected attr_reader :table @@ -66,29 +65,13 @@ module ActiveRecord attributes.flat_map do |key, value| if value.is_a?(Hash) && !table.has_column?(key) associated_predicate_builder(key).expand_from_hash(value) - else - build(table.arel_attribute(key), value) - end - end - end - - def create_binds_for_hash(attributes) - result = attributes.dup - binds = [] - - attributes.each do |column_name, value| - case - when value.is_a?(Hash) && !table.has_column?(column_name) - attrs, bvs = associated_predicate_builder(column_name).create_binds_for_hash(value) - result[column_name] = attrs - binds += bvs - when table.associated_with?(column_name) + elsif table.associated_with?(key) # Find the foreign key when using queries such as: # Post.where(author: author) # # For polymorphic relationships, find the foreign key and type: # PriceEstimate.where(estimate_of: treasure) - associated_table = table.associated_table(column_name) + associated_table = table.associated_table(key) if associated_table.polymorphic_association? case value.is_a?(Array) ? value.first : value when Base, Relation @@ -98,40 +81,18 @@ module ActiveRecord end klass ||= AssociationQueryValue - result[column_name] = klass.new(associated_table, value).queries.map do |query| - attrs, bvs = create_binds_for_hash(query) - binds.concat(bvs) - attrs - end - when value.is_a?(Range) && !table.type(column_name).respond_to?(:subtype) - first = value.begin - last = value.end - unless first.respond_to?(:infinite?) && first.infinite? - binds << build_bind_attribute(column_name, first) - first = Arel::Nodes::BindParam.new + queries = klass.new(associated_table, value).queries.map do |query| + expand_from_hash(query).reduce(&:and) end - unless last.respond_to?(:infinite?) && last.infinite? - binds << build_bind_attribute(column_name, last) - last = Arel::Nodes::BindParam.new - end - - result[column_name] = RangeHandler::RangeWithBinds.new(first, last, value.exclude_end?) - when value.is_a?(Relation) - binds.concat(value.bound_attributes) + queries.reduce(&:or) + # FIXME: Deprecate this and provide a public API to force equality + elsif (value.is_a?(Range) || value.is_a?(Array)) && + table.type(key.to_s).respond_to?(:subtype) + BasicObjectHandler.new(self).call(table.arel_attribute(key), value) else - if can_be_bound?(column_name, value) - bind_attribute = build_bind_attribute(column_name, value) - if value.is_a?(StatementCache::Substitute) || !bind_attribute.value_for_database.nil? - result[column_name] = Arel::Nodes::BindParam.new - binds << bind_attribute - else - result[column_name] = nil - end - end + build(table.arel_attribute(key), value) end end - - [result, binds] end private @@ -159,19 +120,6 @@ module ActiveRecord def handler_for(object) @handlers.detect { |klass, _| klass === object }.last end - - def can_be_bound?(column_name, value) - case value - when Array, Range - table.type(column_name).respond_to?(:subtype) - else - !value.nil? && handler_for(value).is_a?(BasicObjectHandler) - end - end - - def build_bind_attribute(column_name, value) - Relation::QueryAttribute.new(column_name.to_s, value, table.type(column_name)) - end end end diff --git a/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb index 1068e700e2..2fd75c8958 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class ArrayHandler # :nodoc: @@ -7,7 +9,6 @@ module ActiveRecord def call(attribute, value) return attribute.in([]) if value.empty? - return queries_predicates(value) if value.all? { |v| v.is_a?(Hash) } values = value.map { |x| x.is_a?(Base) ? x.id : x } nils, values = values.partition(&:nil?) @@ -17,7 +18,11 @@ module ActiveRecord case values.length when 0 then NullPredicate when 1 then predicate_builder.build(attribute, values.first) - else attribute.in(values) + else + bind_values = values.map do |v| + predicate_builder.build_bind_attribute(attribute.name, v) + end + attribute.in(bind_values) end unless nils.empty? @@ -29,8 +34,6 @@ module ActiveRecord array_predicates.inject(&:or) end - # TODO Change this to private once we've dropped Ruby 2.2 support. - # Workaround for Ruby 2.2 "private attribute?" warning. protected attr_reader :predicate_builder @@ -40,17 +43,6 @@ module ActiveRecord other end end - - private - def queries_predicates(queries) - if queries.size > 1 - queries.map do |query| - Arel::Nodes::And.new(predicate_builder.build_from_hash(query)) - end.inject(&:or) - else - predicate_builder.build_from_hash(queries.first) - end - end end end end diff --git a/activerecord/lib/active_record/relation/predicate_builder/association_query_value.rb b/activerecord/lib/active_record/relation/predicate_builder/association_query_value.rb index 3e19646ae5..e64d9fdf2a 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/association_query_value.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/association_query_value.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class AssociationQueryValue # :nodoc: diff --git a/activerecord/lib/active_record/relation/predicate_builder/base_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/base_handler.rb index 3bb1037885..112821135f 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/base_handler.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/base_handler.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class BaseHandler # :nodoc: @@ -9,8 +11,6 @@ module ActiveRecord predicate_builder.build(attribute, value.id) end - # TODO Change this to private once we've dropped Ruby 2.2 support. - # Workaround for Ruby 2.2 "private attribute?" warning. protected attr_reader :predicate_builder diff --git a/activerecord/lib/active_record/relation/predicate_builder/basic_object_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/basic_object_handler.rb index 79cde00303..34db266f05 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/basic_object_handler.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/basic_object_handler.rb @@ -1,9 +1,20 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class BasicObjectHandler # :nodoc: + def initialize(predicate_builder) + @predicate_builder = predicate_builder + end + def call(attribute, value) - attribute.eq(value) + bind = predicate_builder.build_bind_attribute(attribute.name, value) + attribute.eq(bind) end + + protected + + attr_reader :predicate_builder end end end diff --git a/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_value.rb b/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_value.rb index 7029ae5f47..b87b5c36dd 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_value.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/polymorphic_array_value.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class PolymorphicArrayValue # :nodoc: @@ -10,7 +12,7 @@ module ActiveRecord type_to_ids_mapping.map do |type, ids| { associated_table.association_foreign_type.to_s => type, - associated_table.association_foreign_key.to_s => ids.size > 1 ? ids : ids.first + associated_table.association_foreign_key.to_s => ids } end end diff --git a/activerecord/lib/active_record/relation/predicate_builder/range_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/range_handler.rb index 5db778e19c..6d16579708 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/range_handler.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/range_handler.rb @@ -1,25 +1,41 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class RangeHandler # :nodoc: - RangeWithBinds = Struct.new(:begin, :end, :exclude_end?) + class RangeWithBinds < Struct.new(:begin, :end) + def exclude_end? + false + end + end + + def initialize(predicate_builder) + @predicate_builder = predicate_builder + end def call(attribute, value) + begin_bind = predicate_builder.build_bind_attribute(attribute.name, value.begin) + end_bind = predicate_builder.build_bind_attribute(attribute.name, value.end) if value.begin.respond_to?(:infinite?) && value.begin.infinite? if value.end.respond_to?(:infinite?) && value.end.infinite? attribute.not_in([]) elsif value.exclude_end? - attribute.lt(value.end) + attribute.lt(end_bind) else - attribute.lteq(value.end) + attribute.lteq(end_bind) end elsif value.end.respond_to?(:infinite?) && value.end.infinite? - attribute.gteq(value.begin) + attribute.gteq(begin_bind) elsif value.exclude_end? - attribute.gteq(value.begin).and(attribute.lt(value.end)) + attribute.gteq(begin_bind).and(attribute.lt(end_bind)) else - attribute.between(value) + attribute.between(RangeWithBinds.new(begin_bind, end_bind)) end end + + protected + + attr_reader :predicate_builder end end end diff --git a/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb index 8a910a82fe..f51ea4fde0 100644 --- a/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb +++ b/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class PredicateBuilder class RelationHandler # :nodoc: diff --git a/activerecord/lib/active_record/relation/query_attribute.rb b/activerecord/lib/active_record/relation/query_attribute.rb index 0e1f64775d..5a9a7fd432 100644 --- a/activerecord/lib/active_record/relation/query_attribute.rb +++ b/activerecord/lib/active_record/relation/query_attribute.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "../attribute" module ActiveRecord @@ -14,6 +16,11 @@ module ActiveRecord def with_cast_value(value) QueryAttribute.new(name, value, type) end + + def nil? + !value_before_type_cast.is_a?(StatementCache::Substitute) && + (value_before_type_cast.nil? || value_for_database.nil?) + end end end end diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index efb55391e7..f7fe968b55 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "from_clause" require_relative "query_attribute" require_relative "where_clause" @@ -74,31 +76,6 @@ module ActiveRecord CODE end - def bound_attributes - if limit_value - limit_bind = Attribute.with_cast_value( - "LIMIT".freeze, - connection.sanitize_limit(limit_value), - Type.default_value, - ) - end - if offset_value - offset_bind = Attribute.with_cast_value( - "OFFSET".freeze, - offset_value.to_i, - Type.default_value, - ) - end - connection.combine_bind_parameters( - from_clause: from_clause.binds, - join_clause: arel.bind_values, - where_clause: where_clause.binds, - having_clause: having_clause.binds, - limit: limit_bind, - offset: offset_bind, - ) - end - alias extensions extending_values # Specify relationships to be included in the result set. For @@ -658,6 +635,7 @@ module ActiveRecord self.where_clause = self.where_clause.or(other.where_clause) self.having_clause = having_clause.or(other.having_clause) + self.references_values += other.references_values self end @@ -950,8 +928,22 @@ module ActiveRecord arel.where(where_clause.ast) unless where_clause.empty? arel.having(having_clause.ast) unless having_clause.empty? - arel.take(Arel::Nodes::BindParam.new) if limit_value - arel.skip(Arel::Nodes::BindParam.new) if offset_value + if limit_value + limit_attribute = Attribute.with_cast_value( + "LIMIT".freeze, + connection.sanitize_limit(limit_value), + Type.default_value, + ) + arel.take(Arel::Nodes::BindParam.new(limit_attribute)) + end + if offset_value + offset_attribute = Attribute.with_cast_value( + "OFFSET".freeze, + offset_value.to_i, + Type.default_value, + ) + arel.skip(Arel::Nodes::BindParam.new(offset_attribute)) + end arel.group(*arel_columns(group_values.uniq.reject(&:blank?))) unless group_values.empty? build_order(arel) @@ -1023,12 +1015,8 @@ module ActiveRecord klass, table, association_joins, join_list ) - join_infos = join_dependency.join_constraints stashed_association_joins, join_type - - join_infos.each do |info| - info.joins.each { |join| manager.from(join) } - manager.bind_values.concat info.binds - end + joins = join_dependency.join_constraints(stashed_association_joins, join_type) + joins.each { |join| manager.from(join) } manager.join_sources.concat(join_list) @@ -1171,7 +1159,7 @@ module ActiveRecord end end - STRUCTURAL_OR_METHODS = Relation::VALUE_METHODS - [:extending, :where, :having, :unscope] + STRUCTURAL_OR_METHODS = Relation::VALUE_METHODS - [:extending, :where, :having, :unscope, :references] def structurally_incompatible_values_for_or(other) STRUCTURAL_OR_METHODS.reject do |method| get_value(method) == other.get_value(method) diff --git a/activerecord/lib/active_record/relation/record_fetch_warning.rb b/activerecord/lib/active_record/relation/record_fetch_warning.rb index 31544c730e..a7d07d23e1 100644 --- a/activerecord/lib/active_record/relation/record_fetch_warning.rb +++ b/activerecord/lib/active_record/relation/record_fetch_warning.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Relation module RecordFetchWarning diff --git a/activerecord/lib/active_record/relation/spawn_methods.rb b/activerecord/lib/active_record/relation/spawn_methods.rb index ddf7f825c1..424894f835 100644 --- a/activerecord/lib/active_record/relation/spawn_methods.rb +++ b/activerecord/lib/active_record/relation/spawn_methods.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/hash/except" require "active_support/core_ext/hash/slice" require_relative "merger" diff --git a/activerecord/lib/active_record/relation/where_clause.rb b/activerecord/lib/active_record/relation/where_clause.rb index 731f161eb1..752bb38481 100644 --- a/activerecord/lib/active_record/relation/where_clause.rb +++ b/activerecord/lib/active_record/relation/where_clause.rb @@ -1,43 +1,48 @@ +# frozen_string_literal: true + module ActiveRecord class Relation class WhereClause # :nodoc: - attr_reader :binds - delegate :any?, :empty?, to: :predicates - def initialize(predicates, binds) + def initialize(predicates) @predicates = predicates - @binds = binds end def +(other) WhereClause.new( predicates + other.predicates, - binds + other.binds, + ) + end + + def -(other) + WhereClause.new( + predicates - other.predicates, ) end def merge(other) WhereClause.new( predicates_unreferenced_by(other) + other.predicates, - non_conflicting_binds(other) + other.binds, ) end def except(*columns) - WhereClause.new(*except_predicates_and_binds(columns)) + WhereClause.new(except_predicates(columns)) end def or(other) - if empty? - self - elsif other.empty? - other + left = self - other + common = self - left + right = other - common + + if left.empty? || right.empty? + common else - WhereClause.new( - [ast.or(other.ast)], - binds + other.binds + or_clause = WhereClause.new( + [left.ast.or(right.ast)], ) + common + or_clause end end @@ -49,17 +54,10 @@ module ActiveRecord end end - binds = self.binds.map { |attr| [attr.name, attr.value] }.to_h - equalities.map { |node| name = node.left.name.to_s - [name, binds.fetch(name) { - case node.right - when Array then node.right.map(&:val) - when Arel::Nodes::Casted, Arel::Nodes::Quoted - node.right.val - end - }] + value = extract_node_value(node.right) + [name, value] }.to_h end @@ -69,20 +67,17 @@ module ActiveRecord def ==(other) other.is_a?(WhereClause) && - predicates == other.predicates && - binds == other.binds + predicates == other.predicates end def invert - WhereClause.new(inverted_predicates, binds) + WhereClause.new(inverted_predicates) end def self.empty - @empty ||= new([], []) + @empty ||= new([]) end - # TODO Change this to private once we've dropped Ruby 2.2 support. - # Workaround for Ruby 2.2 "private attribute?" warning. protected attr_reader :predicates @@ -106,12 +101,6 @@ module ActiveRecord node.respond_to?(:operator) && node.operator == :== end - def non_conflicting_binds(other) - conflicts = referenced_columns & other.referenced_columns - conflicts.map! { |node| node.name.to_s } - binds.reject { |attr| conflicts.include?(attr.name) } - end - def inverted_predicates predicates.map { |node| invert_predicate(node) } end @@ -131,44 +120,22 @@ module ActiveRecord end end - def except_predicates_and_binds(columns) - except_binds = [] - binds_index = 0 - - predicates = self.predicates.reject do |node| - binds_contains = node.grep(Arel::Nodes::BindParam).size if node.is_a?(Arel::Nodes::Node) - - except = \ - case node - when Arel::Nodes::Between, Arel::Nodes::In, Arel::Nodes::NotIn, Arel::Nodes::Equality, Arel::Nodes::NotEqual, Arel::Nodes::LessThan, Arel::Nodes::LessThanOrEqual, Arel::Nodes::GreaterThan, Arel::Nodes::GreaterThanOrEqual - subrelation = (node.left.kind_of?(Arel::Attributes::Attribute) ? node.left : node.right) - columns.include?(subrelation.name.to_s) - end - - if except && binds_contains > 0 - (binds_index...(binds_index + binds_contains)).each do |i| - except_binds[i] = true - end + def except_predicates(columns) + self.predicates.reject do |node| + case node + when Arel::Nodes::Between, Arel::Nodes::In, Arel::Nodes::NotIn, Arel::Nodes::Equality, Arel::Nodes::NotEqual, Arel::Nodes::LessThan, Arel::Nodes::LessThanOrEqual, Arel::Nodes::GreaterThan, Arel::Nodes::GreaterThanOrEqual + subrelation = (node.left.kind_of?(Arel::Attributes::Attribute) ? node.left : node.right) + columns.include?(subrelation.name.to_s) end - - binds_index += binds_contains if binds_contains - - except end - - binds = self.binds.reject.with_index do |_, i| - except_binds[i] - end - - [predicates, binds] end def predicates_with_wrapped_sql_literals non_empty_predicates.map do |node| - if Arel::Nodes::Equality === node - node - else + case node + when Arel::Nodes::SqlLiteral, ::String wrap_sql_literal(node) + else node end end end @@ -184,6 +151,22 @@ module ActiveRecord end Arel::Nodes::Grouping.new(node) end + + def extract_node_value(node) + case node + when Array + node.map { |v| extract_node_value(v) } + when Arel::Nodes::Casted, Arel::Nodes::Quoted + node.val + when Arel::Nodes::BindParam + value = node.value + if value.respond_to?(:value_before_type_cast) + value.value_before_type_cast + else + value + end + end + end end end end diff --git a/activerecord/lib/active_record/relation/where_clause_factory.rb b/activerecord/lib/active_record/relation/where_clause_factory.rb index b862dd56a5..1374785354 100644 --- a/activerecord/lib/active_record/relation/where_clause_factory.rb +++ b/activerecord/lib/active_record/relation/where_clause_factory.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class Relation class WhereClauseFactory # :nodoc: @@ -15,63 +17,19 @@ module ActiveRecord attributes = klass.send(:expand_hash_conditions_for_aggregates, attributes) attributes.stringify_keys! - if perform_case_sensitive?(options = other.last) - parts, binds = build_for_case_sensitive(attributes, options) - else - attributes, binds = predicate_builder.create_binds(attributes) - parts = predicate_builder.build_from_hash(attributes) - end + parts = predicate_builder.build_from_hash(attributes) when Arel::Nodes::Node parts = [opts] else raise ArgumentError, "Unsupported argument type: #{opts} (#{opts.class})" end - WhereClause.new(parts, binds || []) + WhereClause.new(parts) end - # TODO Change this to private once we've dropped Ruby 2.2 support. - # Workaround for Ruby 2.2 "private attribute?" warning. protected attr_reader :klass, :predicate_builder - - private - - def perform_case_sensitive?(options) - options && options.key?(:case_sensitive) - end - - def build_for_case_sensitive(attributes, options) - parts, binds = [], [] - table = klass.arel_table - - attributes.each do |attribute, value| - if reflection = klass._reflect_on_association(attribute) - attribute = reflection.foreign_key.to_s - value = value[reflection.klass.primary_key] unless value.nil? - end - - if value.nil? - parts << table[attribute].eq(value) - else - column = klass.column_for_attribute(attribute) - - binds << predicate_builder.send(:build_bind_attribute, attribute, value) - value = Arel::Nodes::BindParam.new - - predicate = if options[:case_sensitive] - klass.connection.case_sensitive_comparison(table, attribute, column, value) - else - klass.connection.case_insensitive_comparison(table, attribute, column, value) - end - - parts << predicate - end - end - - [parts, binds] - end end end end diff --git a/activerecord/lib/active_record/result.rb b/activerecord/lib/active_record/result.rb index 26b1d48e9e..e54e8086dd 100644 --- a/activerecord/lib/active_record/result.rb +++ b/activerecord/lib/active_record/result.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord ### # This class encapsulates a result returned from calling diff --git a/activerecord/lib/active_record/runtime_registry.rb b/activerecord/lib/active_record/runtime_registry.rb index b79eb2263f..4975cb8967 100644 --- a/activerecord/lib/active_record/runtime_registry.rb +++ b/activerecord/lib/active_record/runtime_registry.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/per_thread_registry" module ActiveRecord diff --git a/activerecord/lib/active_record/sanitization.rb b/activerecord/lib/active_record/sanitization.rb index 64bda1539c..91a4f1fad6 100644 --- a/activerecord/lib/active_record/sanitization.rb +++ b/activerecord/lib/active_record/sanitization.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Sanitization extend ActiveSupport::Concern diff --git a/activerecord/lib/active_record/schema.rb b/activerecord/lib/active_record/schema.rb index 5104427339..f166c27fd9 100644 --- a/activerecord/lib/active_record/schema.rb +++ b/activerecord/lib/active_record/schema.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record \Schema # diff --git a/activerecord/lib/active_record/schema_dumper.rb b/activerecord/lib/active_record/schema_dumper.rb index 66a2846f3a..27a1c89bd1 100644 --- a/activerecord/lib/active_record/schema_dumper.rb +++ b/activerecord/lib/active_record/schema_dumper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "stringio" module ActiveRecord @@ -85,7 +87,7 @@ HEADER extensions = @connection.extensions if extensions.any? stream.puts " # These are extensions that must be enabled in order to support this database" - extensions.each do |extension| + extensions.sort.each do |extension| stream.puts " enable_extension #{extension.inspect}" end stream.puts diff --git a/activerecord/lib/active_record/schema_migration.rb b/activerecord/lib/active_record/schema_migration.rb index 6dbabd69a1..339a5334a8 100644 --- a/activerecord/lib/active_record/schema_migration.rb +++ b/activerecord/lib/active_record/schema_migration.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "scoping/default" require_relative "scoping/named" diff --git a/activerecord/lib/active_record/scoping.rb b/activerecord/lib/active_record/scoping.rb index 82e20a32d0..da585a9562 100644 --- a/activerecord/lib/active_record/scoping.rb +++ b/activerecord/lib/active_record/scoping.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/per_thread_registry" module ActiveRecord diff --git a/activerecord/lib/active_record/scoping/default.rb b/activerecord/lib/active_record/scoping/default.rb index 70b2693b28..86ae374318 100644 --- a/activerecord/lib/active_record/scoping/default.rb +++ b/activerecord/lib/active_record/scoping/default.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Scoping module Default diff --git a/activerecord/lib/active_record/scoping/named.rb b/activerecord/lib/active_record/scoping/named.rb index b4026fabb2..43cce19c1f 100644 --- a/activerecord/lib/active_record/scoping/named.rb +++ b/activerecord/lib/active_record/scoping/named.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/array" require "active_support/core_ext/hash/except" require "active_support/core_ext/kernel/singleton_class" diff --git a/activerecord/lib/active_record/secure_token.rb b/activerecord/lib/active_record/secure_token.rb index 115799cc20..bcdb33901b 100644 --- a/activerecord/lib/active_record/secure_token.rb +++ b/activerecord/lib/active_record/secure_token.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module SecureToken extend ActiveSupport::Concern diff --git a/activerecord/lib/active_record/serialization.rb b/activerecord/lib/active_record/serialization.rb index db2bd0b55e..741fea43ce 100644 --- a/activerecord/lib/active_record/serialization.rb +++ b/activerecord/lib/active_record/serialization.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord #:nodoc: # = Active Record \Serialization module Serialization diff --git a/activerecord/lib/active_record/statement_cache.rb b/activerecord/lib/active_record/statement_cache.rb index ceb7c66766..2af7d00246 100644 --- a/activerecord/lib/active_record/statement_cache.rb +++ b/activerecord/lib/active_record/statement_cache.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # Statement cache is used to cache a single statement in order to avoid creating the AST again. # Initializing the cache is done by passing the statement in the create block: @@ -88,9 +90,9 @@ module ActiveRecord attr_reader :bind_map, :query_builder def self.create(connection, block = Proc.new) - relation = block.call Params.new - bind_map = BindMap.new relation.bound_attributes - query_builder = connection.cacheable_query(self, relation.arel) + relation = block.call Params.new + query_builder, binds = connection.cacheable_query(self, relation.arel) + bind_map = BindMap.new(binds) new query_builder, bind_map end diff --git a/activerecord/lib/active_record/store.rb b/activerecord/lib/active_record/store.rb index 006afe7495..202b82fa61 100644 --- a/activerecord/lib/active_record/store.rb +++ b/activerecord/lib/active_record/store.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/core_ext/hash/indifferent_access" module ActiveRecord diff --git a/activerecord/lib/active_record/suppressor.rb b/activerecord/lib/active_record/suppressor.rb index d9acb1a1dc..8cdb8e0765 100644 --- a/activerecord/lib/active_record/suppressor.rb +++ b/activerecord/lib/active_record/suppressor.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # ActiveRecord::Suppressor prevents the receiver from being saved during # a given block. diff --git a/activerecord/lib/active_record/table_metadata.rb b/activerecord/lib/active_record/table_metadata.rb index 71efc1829a..71351449e1 100644 --- a/activerecord/lib/active_record/table_metadata.rb +++ b/activerecord/lib/active_record/table_metadata.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord class TableMetadata # :nodoc: delegate :foreign_type, :foreign_key, to: :association, prefix: true diff --git a/activerecord/lib/active_record/tasks/database_tasks.rb b/activerecord/lib/active_record/tasks/database_tasks.rb index 3fbfcc9b47..0f3f84ca08 100644 --- a/activerecord/lib/active_record/tasks/database_tasks.rb +++ b/activerecord/lib/active_record/tasks/database_tasks.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Tasks # :nodoc: class DatabaseAlreadyExists < StandardError; end # :nodoc: @@ -259,7 +261,7 @@ module ActiveRecord def check_schema_file(filename) unless File.exist?(filename) - message = %{#{filename} doesn't exist yet. Run `rails db:migrate` to create it, then try again.} + message = %{#{filename} doesn't exist yet. Run `rails db:migrate` to create it, then try again.}.dup message << %{ If you do not intend to use a database, you should instead alter #{Rails.root}/config/application.rb to limit the frameworks that will be loaded.} if defined?(::Rails.root) Kernel.abort message end diff --git a/activerecord/lib/active_record/tasks/mysql_database_tasks.rb b/activerecord/lib/active_record/tasks/mysql_database_tasks.rb index ff6745f7b5..84265aa9e3 100644 --- a/activerecord/lib/active_record/tasks/mysql_database_tasks.rb +++ b/activerecord/lib/active_record/tasks/mysql_database_tasks.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Tasks # :nodoc: class MySQLDatabaseTasks # :nodoc: diff --git a/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb b/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb index 7f1a768d8b..a2e74efc2b 100644 --- a/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb +++ b/activerecord/lib/active_record/tasks/postgresql_database_tasks.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "tempfile" module ActiveRecord diff --git a/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb b/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb index 01562b21e9..abdd6db64a 100644 --- a/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb +++ b/activerecord/lib/active_record/tasks/sqlite_database_tasks.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Tasks # :nodoc: class SQLiteDatabaseTasks # :nodoc: diff --git a/activerecord/lib/active_record/touch_later.rb b/activerecord/lib/active_record/touch_later.rb index cacde9c881..f70b7c50a2 100644 --- a/activerecord/lib/active_record/touch_later.rb +++ b/activerecord/lib/active_record/touch_later.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record Touch Later module TouchLater diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb index 463bb1f314..f91f0cdf12 100644 --- a/activerecord/lib/active_record/transactions.rb +++ b/activerecord/lib/active_record/transactions.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # See ActiveRecord::Transactions::ClassMethods for documentation. module Transactions @@ -430,8 +432,8 @@ module ActiveRecord @new_record = restore_state[:new_record] @destroyed = restore_state[:destroyed] pk = self.class.primary_key - if pk && read_attribute(pk) != restore_state[:id] - write_attribute(pk, restore_state[:id]) + if pk && _read_attribute(pk) != restore_state[:id] + _write_attribute(pk, restore_state[:id]) end freeze if restore_state[:frozen?] end diff --git a/activerecord/lib/active_record/translation.rb b/activerecord/lib/active_record/translation.rb index ddcb5f2a7a..3cf70eafb8 100644 --- a/activerecord/lib/active_record/translation.rb +++ b/activerecord/lib/active_record/translation.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Translation include ActiveModel::Translation diff --git a/activerecord/lib/active_record/type.rb b/activerecord/lib/active_record/type.rb index 6f4e35b159..fa22df92b8 100644 --- a/activerecord/lib/active_record/type.rb +++ b/activerecord/lib/active_record/type.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_model/type" require_relative "type/internal/timezone" diff --git a/activerecord/lib/active_record/type/adapter_specific_registry.rb b/activerecord/lib/active_record/type/adapter_specific_registry.rb index 7cc866f7a7..e7468aa542 100644 --- a/activerecord/lib/active_record/type/adapter_specific_registry.rb +++ b/activerecord/lib/active_record/type/adapter_specific_registry.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_model/type/registry" module ActiveRecord diff --git a/activerecord/lib/active_record/type/date.rb b/activerecord/lib/active_record/type/date.rb index ccafed054e..8177074a20 100644 --- a/activerecord/lib/active_record/type/date.rb +++ b/activerecord/lib/active_record/type/date.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class Date < ActiveModel::Type::Date diff --git a/activerecord/lib/active_record/type/date_time.rb b/activerecord/lib/active_record/type/date_time.rb index 1fb9380ecd..4acde6b9f8 100644 --- a/activerecord/lib/active_record/type/date_time.rb +++ b/activerecord/lib/active_record/type/date_time.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class DateTime < ActiveModel::Type::DateTime diff --git a/activerecord/lib/active_record/type/decimal_without_scale.rb b/activerecord/lib/active_record/type/decimal_without_scale.rb index 53a5e205da..a207940dc7 100644 --- a/activerecord/lib/active_record/type/decimal_without_scale.rb +++ b/activerecord/lib/active_record/type/decimal_without_scale.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class DecimalWithoutScale < ActiveModel::Type::BigInteger # :nodoc: diff --git a/activerecord/lib/active_record/type/hash_lookup_type_map.rb b/activerecord/lib/active_record/type/hash_lookup_type_map.rb index 0145d5d6c1..db9853fbcc 100644 --- a/activerecord/lib/active_record/type/hash_lookup_type_map.rb +++ b/activerecord/lib/active_record/type/hash_lookup_type_map.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class HashLookupTypeMap < TypeMap # :nodoc: diff --git a/activerecord/lib/active_record/type/internal/timezone.rb b/activerecord/lib/active_record/type/internal/timezone.rb index 947e06158a..3059755752 100644 --- a/activerecord/lib/active_record/type/internal/timezone.rb +++ b/activerecord/lib/active_record/type/internal/timezone.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type module Internal diff --git a/activerecord/lib/active_record/type/json.rb b/activerecord/lib/active_record/type/json.rb index c4732fe388..3f9ff22796 100644 --- a/activerecord/lib/active_record/type/json.rb +++ b/activerecord/lib/active_record/type/json.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class Json < ActiveModel::Type::Value diff --git a/activerecord/lib/active_record/type/serialized.rb b/activerecord/lib/active_record/type/serialized.rb index edbd20a6c1..e882784691 100644 --- a/activerecord/lib/active_record/type/serialized.rb +++ b/activerecord/lib/active_record/type/serialized.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class Serialized < DelegateClass(ActiveModel::Type::Value) # :nodoc: diff --git a/activerecord/lib/active_record/type/text.rb b/activerecord/lib/active_record/type/text.rb index cb1949700a..6d19696671 100644 --- a/activerecord/lib/active_record/type/text.rb +++ b/activerecord/lib/active_record/type/text.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class Text < ActiveModel::Type::String # :nodoc: diff --git a/activerecord/lib/active_record/type/time.rb b/activerecord/lib/active_record/type/time.rb index b9bac87c67..f4da1ecf2c 100644 --- a/activerecord/lib/active_record/type/time.rb +++ b/activerecord/lib/active_record/type/time.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class Time < ActiveModel::Type::Time diff --git a/activerecord/lib/active_record/type/type_map.rb b/activerecord/lib/active_record/type/type_map.rb index 7bce82a1ff..fc40b460f0 100644 --- a/activerecord/lib/active_record/type/type_map.rb +++ b/activerecord/lib/active_record/type/type_map.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "concurrent/map" module ActiveRecord diff --git a/activerecord/lib/active_record/type/unsigned_integer.rb b/activerecord/lib/active_record/type/unsigned_integer.rb index 9ae0109f9f..4619528f81 100644 --- a/activerecord/lib/active_record/type/unsigned_integer.rb +++ b/activerecord/lib/active_record/type/unsigned_integer.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Type class UnsignedInteger < ActiveModel::Type::Integer # :nodoc: diff --git a/activerecord/lib/active_record/type_caster.rb b/activerecord/lib/active_record/type_caster.rb index 8b12a30c6a..ed2e4fb79c 100644 --- a/activerecord/lib/active_record/type_caster.rb +++ b/activerecord/lib/active_record/type_caster.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "type_caster/map" require_relative "type_caster/connection" diff --git a/activerecord/lib/active_record/type_caster/connection.rb b/activerecord/lib/active_record/type_caster/connection.rb index 9f7bbe8843..af4e4e37e2 100644 --- a/activerecord/lib/active_record/type_caster/connection.rb +++ b/activerecord/lib/active_record/type_caster/connection.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module TypeCaster class Connection # :nodoc: diff --git a/activerecord/lib/active_record/type_caster/map.rb b/activerecord/lib/active_record/type_caster/map.rb index 9f79723125..d51350ba83 100644 --- a/activerecord/lib/active_record/type_caster/map.rb +++ b/activerecord/lib/active_record/type_caster/map.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module TypeCaster class Map # :nodoc: diff --git a/activerecord/lib/active_record/validations.rb b/activerecord/lib/active_record/validations.rb index 046b69bee2..3f5c879f2f 100644 --- a/activerecord/lib/active_record/validations.rb +++ b/activerecord/lib/active_record/validations.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord # = Active Record \RecordInvalid # diff --git a/activerecord/lib/active_record/validations/absence.rb b/activerecord/lib/active_record/validations/absence.rb index 641d041f3d..6afb9eabd2 100644 --- a/activerecord/lib/active_record/validations/absence.rb +++ b/activerecord/lib/active_record/validations/absence.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Validations class AbsenceValidator < ActiveModel::Validations::AbsenceValidator # :nodoc: diff --git a/activerecord/lib/active_record/validations/associated.rb b/activerecord/lib/active_record/validations/associated.rb index c695965d7b..3538aeec22 100644 --- a/activerecord/lib/active_record/validations/associated.rb +++ b/activerecord/lib/active_record/validations/associated.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Validations class AssociatedValidator < ActiveModel::EachValidator #:nodoc: diff --git a/activerecord/lib/active_record/validations/length.rb b/activerecord/lib/active_record/validations/length.rb index 0e0cebce4a..f47b14ae3a 100644 --- a/activerecord/lib/active_record/validations/length.rb +++ b/activerecord/lib/active_record/validations/length.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Validations class LengthValidator < ActiveModel::Validations::LengthValidator # :nodoc: diff --git a/activerecord/lib/active_record/validations/presence.rb b/activerecord/lib/active_record/validations/presence.rb index 7cfd55f516..75e97e1997 100644 --- a/activerecord/lib/active_record/validations/presence.rb +++ b/activerecord/lib/active_record/validations/presence.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Validations class PresenceValidator < ActiveModel::Validations::PresenceValidator # :nodoc: diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb index 154cf5f1a4..2677fade18 100644 --- a/activerecord/lib/active_record/validations/uniqueness.rb +++ b/activerecord/lib/active_record/validations/uniqueness.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module Validations class UniquenessValidator < ActiveModel::EachValidator # :nodoc: @@ -50,7 +52,33 @@ module ActiveRecord end def build_relation(klass, attribute, value) - klass.unscoped.where!({ attribute => value }, options) + if reflection = klass._reflect_on_association(attribute) + attribute = reflection.foreign_key + value = value.attributes[reflection.klass.primary_key] unless value.nil? + end + + if value.nil? + return klass.unscoped.where!(attribute => value) + end + + # the attribute may be an aliased attribute + if klass.attribute_alias?(attribute) + attribute = klass.attribute_alias(attribute) + end + + attribute_name = attribute.to_s + value = klass.predicate_builder.build_bind_attribute(attribute_name, value) + + table = klass.arel_table + column = klass.columns_hash[attribute_name] + + comparison = if !options[:case_sensitive] + # will use SQL LOWER function before comparison, unless it detects a case insensitive collation + klass.connection.case_insensitive_comparison(table, attribute, column, value) + else + klass.connection.case_sensitive_comparison(table, attribute, column, value) + end + klass.unscoped.where!(comparison) end def scope_relation(record, relation) diff --git a/activerecord/lib/active_record/version.rb b/activerecord/lib/active_record/version.rb index 146cfacc18..6b0d82d8fc 100644 --- a/activerecord/lib/active_record/version.rb +++ b/activerecord/lib/active_record/version.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require_relative "gem_version" module ActiveRecord diff --git a/activerecord/lib/rails/generators/active_record.rb b/activerecord/lib/rails/generators/active_record.rb index a79b8eafea..a7e5e373a7 100644 --- a/activerecord/lib/rails/generators/active_record.rb +++ b/activerecord/lib/rails/generators/active_record.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "rails/generators/named_base" require "rails/generators/active_model" require "rails/generators/active_record/migration" diff --git a/activerecord/lib/rails/generators/active_record/application_record/application_record_generator.rb b/activerecord/lib/rails/generators/active_record/application_record/application_record_generator.rb new file mode 100644 index 0000000000..d18330f5b2 --- /dev/null +++ b/activerecord/lib/rails/generators/active_record/application_record/application_record_generator.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +require "rails/generators/active_record" + +module ActiveRecord + module Generators # :nodoc: + class ApplicationRecordGenerator < ::Rails::Generators::Base # :nodoc: + source_root File.expand_path("templates", __dir__) + + # FIXME: Change this file to a symlink once RubyGems 2.5.0 is required. + def create_application_record + template "application_record.rb", application_record_file_name + end + + private + + def application_record_file_name + @application_record_file_name ||= if namespaced? + "app/models/#{namespaced_path}/application_record.rb" + else + "app/models/application_record.rb" + end + end + end + end +end diff --git a/activerecord/lib/rails/generators/active_record/model/templates/application_record.rb b/activerecord/lib/rails/generators/active_record/application_record/templates/application_record.rb index 60050e0bf8..60050e0bf8 100644 --- a/activerecord/lib/rails/generators/active_record/model/templates/application_record.rb +++ b/activerecord/lib/rails/generators/active_record/application_record/templates/application_record.rb diff --git a/activerecord/lib/rails/generators/active_record/migration.rb b/activerecord/lib/rails/generators/active_record/migration.rb index 47c0981a49..4ceb502c5d 100644 --- a/activerecord/lib/rails/generators/active_record/migration.rb +++ b/activerecord/lib/rails/generators/active_record/migration.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "rails/generators/migration" module ActiveRecord diff --git a/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb b/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb index 1f1c47499b..0174c7ea31 100644 --- a/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb +++ b/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "rails/generators/active_record" module ActiveRecord diff --git a/activerecord/lib/rails/generators/active_record/model/model_generator.rb b/activerecord/lib/rails/generators/active_record/model/model_generator.rb index 5cec07d2e3..25e54f3ac8 100644 --- a/activerecord/lib/rails/generators/active_record/model/model_generator.rb +++ b/activerecord/lib/rails/generators/active_record/model/model_generator.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "rails/generators/active_record" module ActiveRecord @@ -21,13 +23,11 @@ module ActiveRecord end def create_model_file - generate_application_record template "model.rb", File.join("app/models", class_path, "#{file_name}.rb") end def create_module_file return if regular_class_path.empty? - generate_application_record template "module.rb", File.join("app/models", "#{class_path.join('/')}.rb") if behavior == :invoke end @@ -39,31 +39,10 @@ module ActiveRecord attributes.select { |a| !a.reference? && a.has_index? } end - # FIXME: Change this file to a symlink once RubyGems 2.5.0 is required. - def generate_application_record - if behavior == :invoke && !application_record_exist? - template "application_record.rb", application_record_file_name - end - end - # Used by the migration template to determine the parent name of the model def parent_class_name options[:parent] || "ApplicationRecord" end - - def application_record_exist? - file_exist = nil - in_root { file_exist = File.exist?(application_record_file_name) } - file_exist - end - - def application_record_file_name - @application_record_file_name ||= if mountable_engine? - "app/models/#{namespaced_path}/application_record.rb" - else - "app/models/application_record.rb" - end - end end end end |