PostgreSQL

36.20. `domain_constraints`
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36.20. `domain_constraints`

The view domain_constraints contains all constraints belonging to domains defined in the current database. Only those domains are shown that the current user has access to (by way of being the owner or having some privilege).

Table 36.18. domain_constraints Columns

Name Data Type Description

Name	Data Type	Description
`constraint_catalog`	`sql_identifier`	Name of the database that contains the constraint (always the current database)
`constraint_schema`	`sql_identifier`	Name of the schema that contains the constraint
`constraint_name`	`sql_identifier`	Name of the constraint
`domain_catalog`	`sql_identifier`	Name of the database that contains the domain (always the current database)
`domain_schema`	`sql_identifier`	Name of the schema that contains the domain
`domain_name`	`sql_identifier`	Name of the domain
`is_deferrable`	`yes_or_no`	`YES` if the constraint is deferrable, `NO` if not
`initially_deferred`	`yes_or_no`	`YES` if the constraint is deferrable and initially deferred, `NO` if not

constraint_catalog

sql_identifier

Name of the database that contains the constraint (always the current database)

constraint_schema

sql_identifier

Name of the schema that contains the constraint

constraint_name

sql_identifier

Name of the constraint

domain_catalog

sql_identifier

Name of the database that contains the domain (always the current database)

domain_schema

sql_identifier

Name of the schema that contains the domain

domain_name

sql_identifier

Name of the domain

is_deferrable

yes_or_no

YES if the constraint is deferrable, NO if not

initially_deferred

yes_or_no

YES if the constraint is deferrable and initially deferred, NO if not

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36.20. domain_constraints

36.20. `domain_constraints`