# 37.9. check_constraints
The view check_constraints
contains all check constraints, either defined on a table or on a domain, that are owned by a currently enabled role. (The owner of the table or domain is the owner of the constraint.)
Table 37.7. check_constraints
Columns
Column Type Description |
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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 |
check_clause character_data The check expression of the check constraint |