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-rw-r--r--activerecord/lib/active_record/relation/predicate_builder.rb27
1 files changed, 22 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb
index 39e7b42629..953495a8b6 100644
--- a/activerecord/lib/active_record/relation/predicate_builder.rb
+++ b/activerecord/lib/active_record/relation/predicate_builder.rb
@@ -5,6 +5,7 @@ module ActiveRecord
require 'active_record/relation/predicate_builder/base_handler'
require 'active_record/relation/predicate_builder/basic_object_handler'
require 'active_record/relation/predicate_builder/class_handler'
+ require 'active_record/relation/predicate_builder/polymorphic_array_handler'
require 'active_record/relation/predicate_builder/range_handler'
require 'active_record/relation/predicate_builder/relation_handler'
@@ -18,9 +19,11 @@ module ActiveRecord
register_handler(Class, ClassHandler.new(self))
register_handler(Base, BaseHandler.new(self))
register_handler(Range, RangeHandler.new(self))
+ register_handler(RangeHandler::RangeWithBinds, RangeHandler.new(self))
register_handler(Relation, RelationHandler.new)
register_handler(Array, ArrayHandler.new(self))
register_handler(AssociationQueryValue, AssociationQueryHandler.new(self))
+ register_handler(PolymorphicArrayValue, PolymorphicArrayHandler.new(self))
end
def build_from_hash(attributes)
@@ -39,10 +42,7 @@ module ActiveRecord
#
# For polymorphic relationships, find the foreign key and type:
# PriceEstimate.where(estimate_of: treasure)
- if table.associated_with?(column)
- value = AssociationQueryValue.new(table.associated_table(column), value)
- end
-
+ value = AssociationQueryHandler.value_for(table, column, value) if table.associated_with?(column)
build(table.arel_attribute(column), value)
end
@@ -105,10 +105,23 @@ module ActiveRecord
binds += bvs
when Relation
binds += value.bound_attributes
+ when Range
+ first = value.begin
+ last = value.end
+ unless first.respond_to?(:infinite?) && first.infinite?
+ binds << build_bind_param(column_name, first)
+ first = Arel::Nodes::BindParam.new
+ end
+ unless last.respond_to?(:infinite?) && last.infinite?
+ binds << build_bind_param(column_name, last)
+ last = Arel::Nodes::BindParam.new
+ end
+
+ result[column_name] = RangeHandler::RangeWithBinds.new(first, last, value.exclude_end?)
else
if can_be_bound?(column_name, value)
result[column_name] = Arel::Nodes::BindParam.new
- binds << Relation::QueryAttribute.new(column_name.to_s, value, table.type(column_name))
+ binds << build_bind_param(column_name, value)
end
end
end
@@ -145,5 +158,9 @@ module ActiveRecord
handler_for(value).is_a?(BasicObjectHandler) &&
!table.associated_with?(column_name)
end
+
+ def build_bind_param(column_name, value)
+ Relation::QueryAttribute.new(column_name.to_s, value, table.type(column_name))
+ end
end
end