I am not able to run this query in Postgres 8.4 and the OS is Linux Centos 5. I have dump of the DB, but in clients place this query is taking lots of time but no errors. Please suggest me what is the case to rectify this error. select s.*,a.actid,a.phone,d.domid,d.domname,d.domno,a.actno,a.actname,p.descr as svcdescr from vwsubsmin s inner join packages p on s.svcno=p.pkgno inner join account a on a.actno=s.actno inner join ssgdom d on a.domno=d.domno inner join (select subsno from getexpiringsubs($1,cast($2 as integer),cast($3 as double precision), $4) as (subsno int,expirydt timestamp without time zone,balcpt double precision)) as e on s.subsno=e.subsno where s.status<=15 and d.domno=$5 order by d.domname,s.expirydt,a.actname It is showing the error as ERROR: THERE IS NO PARAMETER $1 LINE 1: ...no inner join (select subsno from getexpiringsubs($1,cast($2.. -- View this message in context: http://old.nabble.com/Unable-to-run-this-query-tp29073430p29073430.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general