Postgres Pro
Downloads
Home   >   mailing lists

Re: [BUGS] GEQO Triggers Server Crash - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [BUGS] GEQO Triggers Server Crash
Date
Msg-id 8900.1039581438@sss.pgh.pa.us
Whole thread Raw
In response to Re: [BUGS] GEQO Triggers Server Crash  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
Tree view 
Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Can we free only the plans we want to free in geqo?  I don't mind having
> a different free method in geqo vs. the rest of the optimizer.

GEQO calls "the rest of the optimizer", and the space that we're
worried about is almost all allocated in "the rest of the optimizer".
How are you going to implement two different free methods?
        regards, tom lane

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: Reusing Dead Tuples:
Next
From: Tom Lane
Date:
Subject: Re: Problems with ALTER DOMAIN patch