Re: [SQL] Prepared statements in PGSQL functions

2006-06-14 Thread Milen Kulev
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tom Lane Sent: Wednesday, June 14, 2006 4:35 PM To: Milen Kulev Cc: pgsql-sql@postgresql.org Subject: Re: [SQL] Prepared statements in PGSQL functions "Milen Kulev" <[EMAIL PROTECTED]> w

Re: [SQL] Prepared statements in PGSQL functions

2006-06-14 Thread Tom Lane
"Milen Kulev" <[EMAIL PROTECTED]> writes: > I want to use prepared statement in a function. Why? You seem not to be aware that plpgsql implicitly prepares statements behind the scenes. > prepare mystmt( int, int, varchar) as insert into part > values ($1,$2,$3); >

Re: [SQL] Prepared statements in PGSQL functions

2006-06-14 Thread A. Kretschmer
am 14.06.2006, um 15:12:36 +0200 mailte Milen Kulev folgendes: > How to solve my problem ? Is it possible at all to call prepared statement > inside a function at all? Yes, i have a example: create or replace function foo() returns text as $$ declare sql text; begin sql := 'prepare bla(

[SQL] Prepared statements in PGSQL functions

2006-06-14 Thread Milen Kulev
Hi Listers, I want to use prepared statement in a function. Here is my code: create or replace function generate_data ( integer, integer ) returns integer as $BODY$ declare p_count alias for $1; p_max_value_id1 alias for $2;