diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
9 files changed, 104 insertions, 84 deletions
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 6aed00584a..475463c4fd 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -1,4 +1,4 @@ -require "active_record/migration/join_table" +require_relative "../../migration/join_table" require "active_support/core_ext/string/access" require "digest" diff --git a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb index 19b7821494..f63d09039f 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb @@ -1,10 +1,13 @@ module ActiveRecord module ConnectionAdapters class TransactionState - VALID_STATES = Set.new([:committed, :rolledback, nil]) - def initialize(state = nil) @state = state + @children = [] + end + + def add_child(state) + @children << state end def finalized? @@ -19,15 +22,43 @@ module ActiveRecord @state == :rolledback end + def fully_completed? + completed? + end + def completed? committed? || rolledback? end def set_state(state) - unless VALID_STATES.include?(state) + ActiveSupport::Deprecation.warn(<<-MSG.squish) + The set_state method is deprecated and will be removed in + Rails 6.0. Please use rollback! or commit! to set transaction + state directly. + MSG + case state + when :rolledback + rollback! + when :committed + commit! + when nil + nullify! + else raise ArgumentError, "Invalid transaction state: #{state}" end - @state = state + end + + def rollback! + @children.each { |c| c.rollback! } + @state = :rolledback + end + + def commit! + @state = :committed + end + + def nullify! + @state = nil end end @@ -57,7 +88,7 @@ module ActiveRecord end def rollback - @state.set_state(:rolledback) + @state.rollback! end def rollback_records @@ -72,7 +103,7 @@ module ActiveRecord end def commit - @state.set_state(:committed) + @state.commit! end def before_commit_records @@ -100,8 +131,11 @@ module ActiveRecord end class SavepointTransaction < Transaction - def initialize(connection, savepoint_name, options, *args) + def initialize(connection, savepoint_name, parent_transaction, options, *args) super(connection, options, *args) + + parent_transaction.state.add_child(@state) + if options[:isolation] raise ActiveRecord::TransactionIsolationError, "cannot set transaction isolation in a nested transaction" end @@ -155,7 +189,7 @@ module ActiveRecord if @stack.empty? RealTransaction.new(@connection, options, run_commit_callbacks: run_commit_callbacks) else - SavepointTransaction.new(@connection, "active_record_#{@stack.size}", options, + SavepointTransaction.new(@connection, "active_record_#{@stack.size}", @stack.last, options, run_commit_callbacks: run_commit_callbacks) end diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index 9a085df934..cfe1892d78 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -1,9 +1,9 @@ -require "active_record/type" -require "active_record/connection_adapters/determine_if_preparable_visitor" -require "active_record/connection_adapters/schema_cache" -require "active_record/connection_adapters/sql_type_metadata" -require "active_record/connection_adapters/abstract/schema_dumper" -require "active_record/connection_adapters/abstract/schema_creation" +require_relative "../type" +require_relative "determine_if_preparable_visitor" +require_relative "schema_cache" +require_relative "sql_type_metadata" +require_relative "abstract/schema_dumper" +require_relative "abstract/schema_creation" require "arel/collectors/bind" require "arel/collectors/sql_string" 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 062fede1ce..c15b4a1a05 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -1,13 +1,13 @@ -require "active_record/connection_adapters/abstract_adapter" -require "active_record/connection_adapters/statement_pool" -require "active_record/connection_adapters/mysql/column" -require "active_record/connection_adapters/mysql/explain_pretty_printer" -require "active_record/connection_adapters/mysql/quoting" -require "active_record/connection_adapters/mysql/schema_creation" -require "active_record/connection_adapters/mysql/schema_definitions" -require "active_record/connection_adapters/mysql/schema_dumper" -require "active_record/connection_adapters/mysql/schema_statements" -require "active_record/connection_adapters/mysql/type_metadata" +require_relative "abstract_adapter" +require_relative "statement_pool" +require_relative "mysql/column" +require_relative "mysql/explain_pretty_printer" +require_relative "mysql/quoting" +require_relative "mysql/schema_creation" +require_relative "mysql/schema_definitions" +require_relative "mysql/schema_dumper" +require_relative "mysql/schema_statements" +require_relative "mysql/type_metadata" require "active_support/core_ext/string/strip" @@ -854,9 +854,6 @@ module ActiveRecord end end - class MysqlJson < Type::Json # :nodoc: - end - class MysqlString < Type::String # :nodoc: def serialize(value) case value diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb index af55cfe2f6..c5c0a071e7 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb @@ -1,5 +1,5 @@ -require "active_record/connection_adapters/abstract_mysql_adapter" -require "active_record/connection_adapters/mysql/database_statements" +require_relative "abstract_mysql_adapter" +require_relative "mysql/database_statements" gem "mysql2", ">= 0.3.18", "< 0.5" require "mysql2" diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb index 4098250f3e..6666622c08 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb @@ -1,26 +1,25 @@ -require "active_record/connection_adapters/postgresql/oid/array" -require "active_record/connection_adapters/postgresql/oid/bit" -require "active_record/connection_adapters/postgresql/oid/bit_varying" -require "active_record/connection_adapters/postgresql/oid/bytea" -require "active_record/connection_adapters/postgresql/oid/cidr" -require "active_record/connection_adapters/postgresql/oid/date_time" -require "active_record/connection_adapters/postgresql/oid/decimal" -require "active_record/connection_adapters/postgresql/oid/enum" -require "active_record/connection_adapters/postgresql/oid/hstore" -require "active_record/connection_adapters/postgresql/oid/inet" -require "active_record/connection_adapters/postgresql/oid/json" -require "active_record/connection_adapters/postgresql/oid/jsonb" -require "active_record/connection_adapters/postgresql/oid/money" -require "active_record/connection_adapters/postgresql/oid/oid" -require "active_record/connection_adapters/postgresql/oid/point" -require "active_record/connection_adapters/postgresql/oid/legacy_point" -require "active_record/connection_adapters/postgresql/oid/range" -require "active_record/connection_adapters/postgresql/oid/specialized_string" -require "active_record/connection_adapters/postgresql/oid/uuid" -require "active_record/connection_adapters/postgresql/oid/vector" -require "active_record/connection_adapters/postgresql/oid/xml" +require_relative "oid/array" +require_relative "oid/bit" +require_relative "oid/bit_varying" +require_relative "oid/bytea" +require_relative "oid/cidr" +require_relative "oid/date_time" +require_relative "oid/decimal" +require_relative "oid/enum" +require_relative "oid/hstore" +require_relative "oid/inet" +require_relative "oid/jsonb" +require_relative "oid/money" +require_relative "oid/oid" +require_relative "oid/point" +require_relative "oid/legacy_point" +require_relative "oid/range" +require_relative "oid/specialized_string" +require_relative "oid/uuid" +require_relative "oid/vector" +require_relative "oid/xml" -require "active_record/connection_adapters/postgresql/oid/type_map_initializer" +require_relative "oid/type_map_initializer" module ActiveRecord module ConnectionAdapters diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb deleted file mode 100644 index 3c706c27c4..0000000000 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb +++ /dev/null @@ -1,10 +0,0 @@ -module ActiveRecord - module ConnectionAdapters - module PostgreSQL - module OID # :nodoc: - class Json < Type::Json # :nodoc: - end - end - end - end -end diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index e63563afc4..8baef19030 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -2,20 +2,20 @@ gem "pg", "~> 0.18" require "pg" -require "active_record/connection_adapters/abstract_adapter" -require "active_record/connection_adapters/statement_pool" -require "active_record/connection_adapters/postgresql/column" -require "active_record/connection_adapters/postgresql/database_statements" -require "active_record/connection_adapters/postgresql/explain_pretty_printer" -require "active_record/connection_adapters/postgresql/oid" -require "active_record/connection_adapters/postgresql/quoting" -require "active_record/connection_adapters/postgresql/referential_integrity" -require "active_record/connection_adapters/postgresql/schema_creation" -require "active_record/connection_adapters/postgresql/schema_definitions" -require "active_record/connection_adapters/postgresql/schema_dumper" -require "active_record/connection_adapters/postgresql/schema_statements" -require "active_record/connection_adapters/postgresql/type_metadata" -require "active_record/connection_adapters/postgresql/utils" +require_relative "abstract_adapter" +require_relative "statement_pool" +require_relative "postgresql/column" +require_relative "postgresql/database_statements" +require_relative "postgresql/explain_pretty_printer" +require_relative "postgresql/oid" +require_relative "postgresql/quoting" +require_relative "postgresql/referential_integrity" +require_relative "postgresql/schema_creation" +require_relative "postgresql/schema_definitions" +require_relative "postgresql/schema_dumper" +require_relative "postgresql/schema_statements" +require_relative "postgresql/type_metadata" +require_relative "postgresql/utils" module ActiveRecord module ConnectionHandling # :nodoc: diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb index 17c63d4b5f..04129841e4 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb @@ -1,11 +1,11 @@ -require "active_record/connection_adapters/abstract_adapter" -require "active_record/connection_adapters/statement_pool" -require "active_record/connection_adapters/sqlite3/explain_pretty_printer" -require "active_record/connection_adapters/sqlite3/quoting" -require "active_record/connection_adapters/sqlite3/schema_creation" -require "active_record/connection_adapters/sqlite3/schema_definitions" -require "active_record/connection_adapters/sqlite3/schema_dumper" -require "active_record/connection_adapters/sqlite3/schema_statements" +require_relative "abstract_adapter" +require_relative "statement_pool" +require_relative "sqlite3/explain_pretty_printer" +require_relative "sqlite3/quoting" +require_relative "sqlite3/schema_creation" +require_relative "sqlite3/schema_definitions" +require_relative "sqlite3/schema_dumper" +require_relative "sqlite3/schema_statements" gem "sqlite3", "~> 1.3.6" require "sqlite3" |