Re: Tons of postgres.exe processes

"Magnus Hagander" <[email protected]> Sat, 2 Jul 2005 00:35:16 +0200
Newsgroups gmane.comp.db.postgresql.devel.win32
Message-ID <[email protected]>
> Hi, so I installed native 8.03 on my XP SP2 box - just for 
> testing, I need only support for about 3-4 simult. connections.
> 
> However I installed it and open the Task manager - and see at 
> least a hundred instances of postgres.exe process in there... 
> And I can't find a way to remedy this. I have no running 
> connections so technically it's redundant to have that amount 
> of processes.

That's certainly not supposed to happen. 

What kind of application are you using? Are you 100% sure that it
actually closes the connections as it should? The situation sounds a bit
like a runaway connection pooling or such thing...

If you run a "SELECT * FROM pg_stat_activity" query, does it show up all
the processes as active backends?


> Also I started experiening apps failing to start, show menus 
> or init other controls properly when running postgres. 
> Otherwise I could connect with the GUI admin and make a db 
> and a table in it...

That would be the classic symptoms of a windows system running out of
memory...


//Magnus

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