| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: Can't find docs on Postgresql.conf |
| Date: | 2001-11-07 00:28:36 |
| Message-ID: | 200111070028.fA70SaH03913@candle.pha.pa.us |
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| Lists: | pgsql-sql |
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Seems we should increase to 24 or 32. Is there a
> > downside to the increase. I can't even imagine a performance hit.
>
> Darn if I know. We should try to measure it before assuming it's
> insignificant. At the very least, it'd increase the size of pg_proc
> by about a third ...
Doesn't it store in pg_proc as an array, which is of variable length?
I think the only overhead is adding code to fmgr.c for the extra param
combinations.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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