*
* Copyright 2003, PostgreSQL Global Development Group
*
- * $Id: information_schema.sql,v 1.15.2.4 2003/12/16 14:56:34 petere Exp $
+ * $Id: information_schema.sql,v 1.15.2.5 2003/12/17 22:11:42 tgl Exp $
*/
/*
AND c.connamespace = nc.oid
AND c.contype = 'c'
AND r.relkind = 'r'
- AND a.attnum > 0
AND NOT a.attisdropped
UNION ALL
AND nc.oid = c.connamespace
AND (CASE WHEN c.contype = 'f' THEN r.oid = c.confrelid AND c.confkey[pos.n] = a.attnum
ELSE r.oid = c.conrelid AND c.conkey[pos.n] = a.attnum END)
- AND a.attnum > 0
AND NOT a.attisdropped
AND c.contype IN ('p', 'u', 'f')
AND r.relkind = 'r'
AND r.oid = c.conrelid
AND nc.oid = c.connamespace
AND c.conkey[pos.n] = a.attnum
- AND a.attnum > 0
AND NOT a.attisdropped
AND c.contype IN ('p', 'u', 'f')
AND r.relkind = 'r'