| From: | Vadim Mikheev <vadim(at)krs(dot)ru> |
|---|---|
| To: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
| Cc: | hackers(at)postgreSQL(dot)org |
| Subject: | Re: [HACKERS] bushy plans |
| Date: | 1999-02-15 07:06:40 |
| Message-ID: | 36C7C780.9A38D025@krs.ru |
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| Thread: | |
| Lists: | pgsql-hackers |
Bruce Momjian wrote:
>
> > BTW, I broke execution of right-sided plans ~ 1 year ago
> > while implementing subqueries (near materialization node)
> > and still have no time to fix it (seems no one except me
> > used them so I didn't worry about this -:)).
>
> This explaination helps greatly. This clears up what is happening in
> the code. I will keep the bushy stuff, and see if I can get it working,
> though if the problem is outside of the optimizer, I will have trouble.
^^^^^^^^^^^^^^^^^^^^^^^^
I'll help with executor if you'll fix bushy plans generation.
Vadim
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