Re: [SQL] JOIN index/sequential select problem
От | Ole Gjerde |
---|---|
Тема | Re: [SQL] JOIN index/sequential select problem |
Дата | |
Msg-id | Pine.LNX.4.05.9905130224540.1232-100000@snowman.icebox.org обсуждение исходный текст |
Ответ на | Re: [SQL] JOIN index/sequential select problem (Bruce Momjian <maillist@candle.pha.pa.us>) |
Список | pgsql-sql |
On Thu, 13 May 1999, Bruce Momjian wrote: > > gprof says: > > % cumulative self self total > > time seconds seconds calls us/call us/call name > > 100.00 0.01 0.01 3 3333.33 3333.33 ValidatePgVersion > Yikes. ValidatePGVersion. Seems you are in a loop in there somehow. I > bet you have a terrible mismatch somewhere. I think you can ignore that line. I ran it again and that wasn't there. It looked identical otherwise however. I timed it this time, and it took 13 minutes. For some reason, gprof is somewhat messed up not showing timings. I've tried a few things and done some searching. This seems to be a fairly typical problem, but I haven't found any working solutions yet. Maybe the # of times the functions are being called will tell you guys something. Any ideas on the gprof? Thanks, Ole Gjerde
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