| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | nickf(at)ontko(dot)com |
| Cc: | "PGSQL-SQL" <pgsql-sql(at)postgresql(dot)org> |
| Subject: | Re: RIGHT JOIN is only supported with mergejoinable join conditions |
| Date: | 2001-11-07 19:06:08 |
| Message-ID: | 5788.1005159968@sss.pgh.pa.us |
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| Lists: | pgsql-hackers pgsql-sql |
"Nick Fankhauser" <nickf(at)ontko(dot)com> writes:
> and
> (
> local_case_type.local_case_subtype_code =
> case_data.local_case_type_code
> )
Did you actually mean to match local_case_subtype_code against
local_case_type_code, or is that a typo?
I believe you have uncovered a planner bug, but the bug may be triggered
by the partial overlap of this join condition with the next one.
Assuming that it's a typo, you may find that you avoid the problem by
fixing the typo.
regards, tom lane
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