Postgres Pro
Downloads
Home   >   mailing lists

Additional size of hash table is alway zero for hash aggregates - Mailing list pgsql-hackers

From Pengzhou Tang
Subject Additional size of hash table is alway zero for hash aggregates
Date
Msg-id CAG4reATfHUFVek4Hj6t2oDMqW=K02JBWLbURNSpftPhL5XrNRQ@mail.gmail.com
Whole thread Raw
Responses Re: Additional size of hash table is alway zero for hash aggregates  (Andres Freund <andres@anarazel.de>)
List pgsql-hackers
Tree view
Hi hacker,

When reading the grouping sets codes, I find that the additional size of the hash table for hash aggregates is always zero, this seems to be incorrect to me, attached a patch to fix it, please help to check.

Thanks,
Pengzhou
Attachment

pgsql-hackers by date:

Previous
From: David Rowley
Date:
Subject: Re: [PATCH] Erase the distinctClause if the result is unique by definition
Next
From: Kyotaro Horiguchi
Date:
Subject: Re: [PATCH] Skip llvm bytecode generation if LLVM is missing