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

Function: postgis_constraint_srid

Schema

public

Owner

postgres

Descriptions

There is no description for function postgis_constraint_srid

Options

Definition

CREATE OR REPLACE FUNCTION public.postgis_constraint_srid (
 geomschema text,
 geomtable text,
 geomcolumn text
)
RETURNS integer AS
$span$
SELECT replace(replace(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 '%srid(% = %';
$span$
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