diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/CHANGELOG.md | 6 | ||||
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/adapters/postgresql/json_test.rb | 8 |
3 files changed, 15 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 45c3cb0690..cb3e27838b 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,9 @@ +* Invalid values assigned to a JSON column are assumed to be `nil`. + + Fixes #18629. + + *Sean Griffin* + * Add `ActiveRecord::Base#accessed_fields`, which can be used to quickly discover which fields were read from a model when you are looking to only select the data you need from the database. diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb index e12ddd9901..7dadc09a44 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/json.rb @@ -11,7 +11,7 @@ module ActiveRecord def type_cast_from_database(value) if value.is_a?(::String) - ::ActiveSupport::JSON.decode(value) + ::ActiveSupport::JSON.decode(value) rescue nil else super end diff --git a/activerecord/test/cases/adapters/postgresql/json_test.rb b/activerecord/test/cases/adapters/postgresql/json_test.rb index 5f6cda1986..f5ae872483 100644 --- a/activerecord/test/cases/adapters/postgresql/json_test.rb +++ b/activerecord/test/cases/adapters/postgresql/json_test.rb @@ -179,6 +179,14 @@ module PostgresqlJSONSharedTestCases assert_equal({ 'one' => 'two', 'three' => 'four' }, json.payload) assert_not json.changed? end + + def test_assigning_invalid_json + json = JsonDataType.new + + json.payload = 'foo' + + assert_nil json.payload + end end class PostgresqlJSONTest < ActiveRecord::TestCase |