Hello Sridhar,

                    Now, It works. Thanks lot.

But Still I have doubt:

1. How MySQL works in this case? It has any default "autocommit"?

2. Is there any other method to test for "concurrent testing"?

Regs,
Durai.
----- Original Message ----- 
From: "Shridhar Daithankar" <[EMAIL PROTECTED]>
To: "Shridhar Daithankar" <[EMAIL PROTECTED]>
Cc: "Durai" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, November 21, 2003 5:28 PM
Subject: Re: [GENERAL] Concurrent testing PostgreSQL Vs MySQL


> Damn.. I forgot to begin the transaction..
> 
> Shridhar Daithankar wrote:
> > Durai wrote:
> >> Hello Shridhar,
> >>                     The script content is:
> >> ** *# cat te**stpgsql.php*
> >> *
> >> *<?php
> >> $dbconn = pg_connect("host=172.16.1.158 port=5432 dbname=test 
> >> user=postgres");
> 
> $result = pg_exec ($dbconn, "begin;");
> 
> >> $result = pg_exec ($dbconn, "update table2 set C2=C2+1;");
> >> $result = pg_exec ($dbconn, "update table2 set C2=C2-1;");
> > $result = pg_exec ($dbconn, "commit;");
> >> pg_close($dbconn);
> >> ?>
> >> #
> 
> Check this..
> 
>   Shridhar
> 
> 


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