Re: Checking for open connections using ECPG
От | Lee Kindness |
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Тема | Re: Checking for open connections using ECPG |
Дата | |
Msg-id | 15495.24006.610800.692053@kelvin.csl.co.uk обсуждение исходный текст |
Ответ на | Re: Checking for open connections using ECPG (Michael Meskes <meskes@postgresql.org>) |
Список | pgsql-interfaces |
Well Ingres has INQUIRE_SQL, Sybase has GET DIAGNOSTICS, ... These seem to do something similiar to what we're talking about (and a whole lot more too). Best just using somethign else... Howabout: GET CONNECTION [CONNECTIONNAME] INTO :var ? Michael Meskes writes:> On Wed, Mar 06, 2002 at 02:20:05PM -0500, Jim Parker wrote:> > Is there anyway to check for openconnections to a database using ECPG ?> > Well, you should be able to call ECPGget_connection(). However, it seems> thefunction is not defined in the include files, so the prototype is:> > struct connection * ECPGget_connection(const char*);> > But struct connection is an internal datatype that also is not defined> in any header file. So you have to getthis from the sources of ecpglib.> > To be honest this is a hack. I think I will create a function that does> exactlywhat you need. Any one out there with an idea how to call this> with an EXEC SQL syntax? > > Michael> -- > MichaelMeskes> Michael@Fam-Meskes.De> Go SF 49ers! Go Rhein Fire!> Use Debian GNU/Linux! Use PostgreSQL!> > ---------------------------(endof broadcast)---------------------------> TIP 3: if posting/reading through Usenet, pleasesend an appropriate> subscribe-nomail command to majordomo@postgresql.org so that your> message can get through tothe mailing list cleanly
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