Re: [SQL] Function compile error

[Sivannarayanreddy]

Title:

Thanks Igor Nayman!!! The function worked for me Sivannarayanareddy Nusum | System Analyst(Moneta GDO) Subex Limited, Adarsh Tech Park, Outer Ring Road, Devarabisannalli, Bangalore – 560037, India. Phone: +91 80 6696 3371; Mobile: +91 9902065831  Fax: +91 80 6696 3333; Email:  sivannarayanre...@subexworld.com; URL:  www.subexworld.com   Disclaimer: This e-mail is bound by the terms and conditions described at http://www.subexworld.com/mail-disclaimer.html On 2/16/2011 9:54 PM, Igor Neyman wrote: -----Original Message----- From: Sivannarayanreddy [mailto:sivannarayanre...@subexworld.com] Sent: Wednesday, February 16, 2011 7:36 AM To: pgsql-sql@postgresql.org Subject: Function compile error Hello, I am trying to create the function as below but it is throwing error 'ERROR: syntax error at or near "DECLARE"', Could some one help me please CREATE FUNCTION check_password(databasename text, tablename text, indexname text)RETURNS VOID AS DECLARE v_count INTEGER; BEGIN select count(1) into v_count from pg_index inx where inx.indexrelid in (select oid from pg_class where relname=$3 and relowner in (select oid from pg_authid where rolname=$1)) and inx.indrelid in (select oid from pg_class where relname=$2 and relowner in (select oid from pg_authid where rolname=$1)); if v_count = 0 then execute immediate 'create unique index $3 on $2 (acn_id)'; end if; END; Sivannarayanareddy Nusum | System Analyst(Moneta GDO) Subex Limited, Adarsh Tech Park, Outer Ring Road, Devarabisannalli, Bangalore - 560037, India. Phone: +91 80 6696 3371; Mobile: +91 9902065831 Fax: +91 80 6696 3333; Email: sivannarayanre...@subexworld.com <mailto:email...@subexworld.com> ; URL: www.subexworld.com <http://www.subexworld.com/> Disclaimer: This e-mail is bound by the terms and conditions described at http://www.subexworld.com/mail-disclaimer.html <http://www.subexworld.com/mail-disclaimer.html> CREATE FUNCTION check_password(databasename text, tablename text, indexname text) RETURNS VOID AS $body$ DECLARE v_count INTEGER; BEGIN select count(1) into v_count from pg_index inx where inx.indexrelid in (select oid from pg_class where relname=$3 and relowner in (select oid from pg_authid where rolname=$1)) and inx.indrelid in (select oid from pg_class where relname=$2 and relowner in (select oid from pg_authid where rolname=$1)); if v_count = 0 then execute immediate 'create unique index $3 on $2 (acn_id)'; end if; END; $body$LANGUAGE PLPGSQL; Regards, Igor Neyman .