| From: | Euler Taveira <euler(at)timbira(dot)com> |
|---|---|
| To: | Satoshi Nagayasu <snaga(at)uptime(dot)jp> |
| Cc: | Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [PoC] load balancing in libpq |
| Date: | 2012-09-23 13:56:14 |
| Message-ID: | 505F14FE.7000103@timbira.com |
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| Lists: | pgsql-hackers |
On 23-09-2012 07:50, Satoshi Nagayasu wrote:
> I have just written the first PoC code to enable load balancing
> in the libpq library.
>
Your POC is totally broken. Just to point out two problems: (i) semicolon (;)
is a valid character for any option in the connection string and (ii) you
didn't think about PQsetdb[Login](), PQconnectdbParams() and
PQconnectStartParams(). If you want to pursue this idea, you should think a
way to support same option multiple times (one idea is host1, host2, etc).
Isn't it easier to add support on your application or polling software?
--
Euler Taveira de Oliveira - Timbira http://www.timbira.com.br/
PostgreSQL: Consultoria, Desenvolvimento, Suporte 24x7 e Treinamento
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