ForeignKeyDefinition constructor
      
      ForeignKeyDefinition({ 
    
    
- required String constraintName,
- required List<String> columns,
- required String referenceTable,
- required String referenceTableSchema,
- required List<String> referenceColumns,
- ForeignKeyAction? onUpdate,
- ForeignKeyAction? onDelete,
- ForeignKeyMatchType? matchType,
Implementation
factory ForeignKeyDefinition({
  required String constraintName,
  required List<String> columns,
  required String referenceTable,
  required String referenceTableSchema,
  required List<String> referenceColumns,
  _i2.ForeignKeyAction? onUpdate,
  _i2.ForeignKeyAction? onDelete,
  _i3.ForeignKeyMatchType? matchType,
}) = _ForeignKeyDefinitionImpl;