- Added `yii\validators\ExistValidator::$forcePrimaryDb` and deprecated `$forceMasterDb` via magic methods.
- Added `yii\validators\UniqueValidator::$forcePrimaryDb` and deprecated `$forceMasterDb` via magic methods.
- Bug #18101: Fix behavior of OUTPUT INSERTED.* for SQL Server query: "insert default values"; correct MSSQL unit tests; turn off profiling echo message in migration test (darkdef)
- Bug #18105: Fix for old trigger in RBAC migration with/without prefixTable (darkdef)