Re: PostgreSQL and PHP persistent connections

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От Bruce Momjian
Тема Re: PostgreSQL and PHP persistent connections
Дата
Msg-id 200102072050.PAA12110@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: PostgreSQL and PHP persistent connections  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: PostgreSQL and PHP persistent connections  (Peter Mount <peter@retep.org.uk>)
Re: PostgreSQL and PHP persistent connections  (Jan Wieck <janwieck@Yahoo.com>)
Список pgsql-interfaces
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > We discussed using 'ROLLBACK' before passing a connection to a new user,
> > but the problem was that ROLLBACK with no open transaction causes a
> > server log error message.  We discussed adding 'ROLLBACK SILENT' to fix
> > this, but I believe a better, more portable solution is a simple "BEGIN
> > WORK;ROLLBACK".  This will do nothing if there is no open transaction,
> 
> How is that an improvement?  It only changes the case in which you get
> a NOTICE from not-in-transaction to in-transaction ...

Well, the most common case is that you are not in a transaction.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


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