-Original Message-
From: pgsql-sql-ow...@postgresql.org [mailto:pgsql-sql-ow...@postgresql.org] On
Behalf Of Pavel Stehule
Sent: Thursday, December 08, 2011 2:40 AM
To: Vad N
Cc: pgsql-sql@postgresql.org
Subject: Re: [SQL] prepared statements
Hello
2011/12/8 Vad N :
>
> Hi.
>
Hello
2011/12/8 Vad N :
>
> Hi.
>
> How can i pass a set of values to prepared statement?
>
> example
> I have a prepared query:
> select * from users in ( $1 )
>
> i would like to pass: 1,2,3,4 and get:
>
> select * from users in ( 1,2,3,4 )
>
> Any ideas?
use a array parameter, please
regards
Hi.
How can i pass a set of values to prepared statement?
example
I have a prepared query:
select * from users in ( $1 )
i would like to pass: 1,2,3,4 and get:
select * from users in ( 1,2,3,4 )
Any ideas?
-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
"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);
>
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(
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;
James Robinson <[EMAIL PROTECTED]> writes:
> where there may be anywhere between 1 and thousands of "(id = N)"
> blocks ORed together. These may be transformed to the "WHERE t1.id IN
> (X, Y, ...)" form for possibly a little performance gain (possibly --
> I've not yet checked to see if this pla
Howdy:
Java middlewares like JBossCMP issue many queries in the general form
of:
SELECT t1.att1, t1.att2 ... t1.attN FROM t1 WHERE (t1.id = X) or
(t1.id = Y)
where there may be anywhere between 1 and thousands of "(id = N)"
blocks ORed together. These may be transformed to the "WHERE
