Name: | _pg_underlying_index |
Specific name: | _pg_underlying_index(oid) |
Owner: | postgres |
Argument count: | 1 |
Return type: | oid |
Language: | sql |
Return a set: | |
Source: | SELECT refobjid FROM pg_catalog.pg_depend WHERE classid = 'pg_catalog.pg_constraint'::pg_catalog.regclass AND objid = $1 AND refclassid = 'pg_catalog.pg_class'::pg_catalog.regclass AND refobjsubid = 0 AND deptype = 'n' |
Volatility: | |
Security of definer: | |
Strict: | |
Comment: |
CREATE FUNCTION _pg_underlying_index(oid) RETURNS oid
AS $_$
SELECT refobjid FROM pg_catalog.pg_depend
WHERE classid = 'pg_catalog.pg_constraint'::pg_catalog.regclass AND
objid = $1 AND
refclassid = 'pg_catalog.pg_class'::pg_catalog.regclass AND
refobjsubid = 0 AND deptype = 'n'
$_$
LANGUAGE sql STABLE STRICT;
ALTER FUNCTION information_schema._pg_underlying_index(oid) OWNER TO postgres;
See Also
List of functions