pggeodb.nancy.inra.fr/db_cefs - db_cefs on pggeodb.nancy.inra.fr

Function: _overview_constraint_info

Schema

public

Owner

postgres

Descriptions

There is no description for function _overview_constraint_info

Options

Definition

CREATE OR REPLACE FUNCTION public._overview_constraint_info (
 ovschema name,
 ovtable name,
 ovcolumn name,
 out refschema name,
 out reftable name,
 out refcolumn name,
 out factor integer
)
RETURNS record AS
$span$
SELECT
split_part(split_part(s.consrc, '''::name', 1), '''', 2)::name,
split_part(split_part(s.consrc, '''::name', 2), '''', 2)::name,
split_part(split_part(s.consrc, '''::name', 3), '''', 2)::name,
trim(both from split_part(s.consrc, ',', 2))::integer
FROM pg_class c, pg_namespace n, pg_attribute a, pg_constraint s
WHERE n.nspname = $1
AND c.relname = $2
AND a.attname = $3
AND a.attrelid = c.oid
AND s.connamespace = n.oid
AND s.conrelid = c.oid
AND a.attnum = ANY (s.conkey)
AND s.consrc LIKE '%_overview_constraint(%'
$span$
LANGUAGE 'sql'
STABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 13/03/2014 13:23