| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Boszormenyi Zoltan <zb(at)cybertec(dot)at> |
| Cc: | Peter Eisentraut <peter_e(at)gmx(dot)net>, Hans-Juergen Schoenig <hs(at)cybertec(dot)at>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [PATCH] Provide rowcount for utility SELECTs |
| Date: | 2009-12-28 20:18:08 |
| Message-ID: | 26441.1262031488@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Boszormenyi Zoltan <zb(at)cybertec(dot)at> writes:
> Tom Lane rta:
>> It's more the possibility of doing strcmp(tag, "SELECT") on the command
> Actually it's strncmp(tag, "SELECT ", 7), so when you mix old server
> with new clients or new server with old client, it will just work as
> before, i.e. return "".
Are you deliberately ignoring the point? We have no way to know whether
there is any client-side code that's doing a simple check for SELECT
command tag, but it's certainly possible. The fact that it wouldn't be
hard to fix does not mean that it wouldn't be broken.
regards, tom lane
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