The view 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.
Table 34-6. check_constraint_routine_usage Columns
|constraint_catalog||sql_identifier||Name of the database containing the constraint (always the current database)|
|constraint_schema||sql_identifier||Name of the schema containing the constraint|
|constraint_name||sql_identifier||Name of the constraint|
|specific_catalog||sql_identifier||Name of the database containing the function (always the current database)|
|specific_schema||sql_identifier||Name of the schema containing the function|
|specific_name||sql_identifier||The "specific name" of the function. See Section 34.38 for more information.|
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