Re: Really really slow select count(*)

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Scott Marlowe <scott.marlowe@xxxxxxxxx> wrote:
> Greg Smith <greg@xxxxxxxxxxxxxxx> wrote:
 
>> Kevin and I both suggested a "fast plus timeout then immediate"
>> behavior is what many users seem to want.
 
> Are there any settings in postgresql.conf that would make it
> unsafe to use -m immediate?
 
I don't think so.  There could definitely be problems if someone
cuts power before your shutdown completes, though.  (I hear that
those firefighters like to cut power to a building before they grab
those big brass nozzles to spray a stream of water into a building. 
Go figure...)
 
-Kevin

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