Re: [HACKERS] Advice wanted on backend memory management - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [HACKERS] Advice wanted on backend memory management
Date
Msg-id 2402.925912869@sss.pgh.pa.us
Whole thread Raw
In response to Re: [HACKERS] Advice wanted on backend memory management  (Vadim Mikheev <vadim@krs.ru>)
List pgsql-hackers
Vadim Mikheev <vadim@krs.ru> writes:
> Try to pfree chunks "by hand".

Yeah, that's what I'm trying to avoid.  That would basically mean
duplicating the logic that's in aset.c, which is pretty silly...

After some more looking around, it looks like I could create a
"portal" as is done in vacuum or spi.  But portals seem to have
a heckuva lot of features that I don't understand the uses for.
Anyone have any comments or documentation about them?
        regards, tom lane


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