check_constraint_routine_usage identifies routines (functions and procedures) that are used by a check constraint. Only those routines are shown that are owned by a currently enabled role.
|Name of the database containing the constraint (always the current database)|
|Name of the schema containing the constraint|
|Name of the constraint|
|Name of the database containing the function (always the current database)|
|Name of the schema containing the function|
|The “specific name” of the function. See Section 36.40 for more information.|