| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Jason-Czerak(at)Jasnik(dot)net |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Sql-bench |
| Date: | 2000-11-25 16:44:25 |
| Message-ID: | 640.975170665@sss.pgh.pa.us |
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| Lists: | pgsql-general |
"Jason J. Czerak" <Jason-Czerak(at)Jasnik(dot)net> writes:
> Anyone here ever try to run MySQL's 'crash-me' benchmark
> agained Postgresql? I did. it said it ran out of memeory.
Last time I tried to run crash-me against PG (7.0.something),
Postgres was just fine but the perl process running the crash-me
script expanded past the kernel's per-process memory limit and
crashed. Their scheme for detecting the maximum allowable query
length is evidently not very bulletproof.
I had to reduce the script's $max_buffer_size setting to "+1000000"
to get it to run to completion.
In short, it's crash-me that's crashing, not Postgres.
Pretty funny...
regards, tom lane
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