postgres remove foreign key constraint
To remove a foreign key constraint in PostgreSQL using ActionScript, you can use the
ALTER TABLE statement with the
DROP CONSTRAINT clause. Here's an example:
var sql:String = "ALTER TABLE table_name DROP CONSTRAINT constraint_name;";
table_name with the name of the table that contains the foreign key constraint, and
constraint_name with the name of the foreign key constraint you want to remove.
Please note that you need appropriate privileges to execute this operation.