Re: Changing types of block and chunk sizes in memory contexts - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Changing types of block and chunk sizes in memory contexts
Date
Msg-id 1330656.1687989415@sss.pgh.pa.us
Whole thread Raw
In response to Re: Changing types of block and chunk sizes in memory contexts  (Tomas Vondra <tomas.vondra@enterprisedb.com>)
Responses Re: Changing types of block and chunk sizes in memory contexts
List pgsql-hackers
Tomas Vondra <tomas.vondra@enterprisedb.com> writes:
> ... 4B is tiny compared to what we waste due to the doubling.

Yeah.  I've occasionally wondered if we should rethink aset.c's
"only power-of-2 chunk sizes" rule.  Haven't had the bandwidth
to pursue the idea though.

            regards, tom lane



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