| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com> |
| Cc: | abbas(dot)butt(at)enterprisedb(dot)com, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: temp table problem |
| Date: | 2008-07-20 16:04:37 |
| Message-ID: | 29446.1216569877@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
"Heikki Linnakangas" <heikki(at)enterprisedb(dot)com> writes:
> The underlying problem is that when we do GetOverrideSearchPath() in
> CreateCachedPlan, the memorized search path doesn't include pg_temp, if
> the temp namespace wasn't initialized for the backend yet. When we later
> need to revalidate the plan, pg_temp still isn't searched, even if it
> now exists.
So what's the problem? The cached plan couldn't have referred to a temp
table.
regards, tom lane
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