Expand description
Validate column dependencies against retained relation metadata and remove local declarations.
Traits§
Functions§
- remove_
column_ checks - remove_
column_ declarations - remove_
column_ foreign_ keys - remove_
column_ keys - A key constraint goes with any column of its supporting index: a key column or an included one. A single-column constraint that goes with an included column also gives up the key flag of its surviving key column, unless another constraint of its kind still keys that column alone.
- validate_
column_ dependencies