From: Rajesh Kumar Mallah. <mallah@trade-india.com>
To: pgsql-sql@postgresql.org
Subject: possible bug in \df+
Date: Fri, 2 Aug 2002 19:47:28 +0530
Message-ID: <200208021947.28780.mallah@trade-india.com> (raw)
Hi there ,
" SELECT prosrc from pg_proc where proname='<procedure_name>'; "
and
\df+ <procedure_name> are reporting two different versions
for FUNCTION body.
eg:
\df+ category_path shows:
DECLARE v_category_id ALIAS FOR $1;
DECLARE tmp_record RECORD;
DECLARE tmp_id VARCHAR;
DECLARE tmp_code VARCHAR;
BEGIN
tmp_code := '' ;
SELECT INTO tmp_record b.name , a.category_id , a.parent_category_id from category_tree_new a natural inner
join categories_new b where category_id=v_category_id and a.link is not true ;
IF NOT FOUND THEN
RETURN 'Home';
END IF;
IF tmp_record.category_id = 0 THEN
RETURN tmp_record.name;
END IF;
tmp_id := category_path_text(tmp_record.parent_category_id) ;
IF tmp_record.category_id <> 0 THEN
tmp_code := tmp_id || ' > ' || tmp_record.name ;
END IF;
RETURN tmp_code;
END;
and select from pg_proc gives
DECLARE v_category_id ALIAS FOR $1;
DECLARE tmp_record RECORD;
DECLARE tmp_id VARCHAR;
DECLARE tmp_code VARCHAR;
BEGIN
tmp_code := '' ;
SELECT INTO tmp_record b.name , a.category_id , a.parent_category_id from category_tree_new a natural inner join categories_new b where category_id=v_category_id and a.link is not true ;
IF NOT FOUND THEN
RETURN '0' || ':' || 'ROOT';
END IF;
IF tmp_record.category_id = 0 THEN
RETURN tmp_record.category_id || ':' || tmp_record.name ;
END IF;
tmp_id := category_path(tmp_record.parent_category_id) ;
IF tmp_record.category_id <> 0 THEN
tmp_code := tmp_id || '#' || tmp_record.category_id || ':' || tmp_record.name ;
END IF;
RETURN tmp_code;
END;
regds
mallah.
--
Rajesh Kumar Mallah,
Project Manager (Development)
Infocom Network Limited, New Delhi
phone: +91(11)6152172 (221) (L) ,9811255597 (M)
Visit http://www.trade-india.com ,
India's Leading B2B eMarketplace.
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To: pgsql-sql@postgresql.org
Cc: mallah@trade-india.com
Subject: Re: possible bug in \df+
In-Reply-To: <200208021947.28780.mallah@trade-india.com>
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