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Extract primary key constraints hash to a method.

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Since this hash will need to change in the future to support composite
primary keys.
This commit is contained in:
Dylan Thacker-Smith 2021-02-12 15:13:06 -05:00
parent 1efa175b3b
commit 1d3ef1abb2
1 changed files with 8 additions and 4 deletions
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12
activerecord/lib/active_record/persistence.rb
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@ -687,14 +687,14 @@ module ActiveRecord
verify_readonly_attribute(name) || name
end
id_in_database = self.id_in_database
update_constraints = _primary_key_constraints_hash
attributes.each do |k, v|
write_attribute_without_type_cast(k, v)
end
affected_rows = self.class._update_record(
attributes,
@primary_key => id_in_database
update_constraints
)
affected_rows == 1
@ -893,6 +893,10 @@ module ActiveRecord
(self.class.default_scopes?(all_queries: true) || self.class.global_current_scope)
end
def _primary_key_constraints_hash
{ @primary_key => id_in_database }
end
# A hook to be overridden by association modules.
def destroy_associations
end
@ -902,7 +906,7 @@ module ActiveRecord
end
def _delete_row
self.class._delete_record(@primary_key => id_in_database)
self.class._delete_record(_primary_key_constraints_hash)
end
def _touch_row(attribute_names, time)
@ -918,7 +922,7 @@ module ActiveRecord
def _update_row(attribute_names, attempted_action = "update")
self.class._update_record(
attributes_with_values(attribute_names),
@primary_key => id_in_database
_primary_key_constraints_hash
)
end