Ho to check the PQprepare result ?
NULL or noNULL ?
17.10.2017, 17:09, "David G. Johnston" <david.g.johnston@gmail.com>:
On Tue, Oct 17, 2017 at 7:00 AM, Ruslan R. Laishev <zator@yandex.ru> wrote: Hi All!
I'd like to use a pool of connections in multi-threaded environment, so:
1. I created a pool of N-connection by calling PQconnectdb().
2. Do I'm need to calling PQprepare() for the every sql_query for the every connection from the pool ?
Named prepared statements are session-local information. When you first start a new session there are none. The ones you create remain until you either disconnect the session or "RESET" the session.
David J.
--
С уважением,
Ruslan R. Laishev
OpenVMS bigot, natural born system/network progger, C contractor.
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