diff options
Diffstat (limited to 'activerecord/lib/active_record/associations')
-rw-r--r-- | activerecord/lib/active_record/associations/join_dependency/join_association.rb | 22 |
1 files changed, 14 insertions, 8 deletions
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 4121a5b378..0a666598ed 100644 --- a/activerecord/lib/active_record/associations/join_dependency/join_association.rb +++ b/activerecord/lib/active_record/associations/join_dependency/join_association.rb @@ -89,14 +89,7 @@ module ActiveRecord foreign_key = reflection.active_record_primary_key end - constraint = table[key].eq(foreign_table[foreign_key]) - - if reflection.klass.finder_needs_type_condition? - constraint = table.create_and([ - constraint, - reflection.klass.send(:type_condition, table) - ]) - end + constraint = build_constraint(reflection, table, key, foreign_table, foreign_key) relation.from(join(table, constraint)) @@ -111,6 +104,19 @@ module ActiveRecord relation end + def build_constraint(reflection, table, key, foreign_table, foreign_key) + constraint = table[key].eq(foreign_table[foreign_key]) + + if reflection.klass.finder_needs_type_condition? + constraint = table.create_and([ + constraint, + reflection.klass.send(:type_condition, table) + ]) + end + + constraint + end + def join_relation(joining_relation) self.join_type = Arel::OuterJoin joining_relation.joins(self) |