Additional size of hash table is alway zero for hash aggregates

From: Pengzhou Tang <ptang(at)pivotal(dot)io>
To: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Additional size of hash table is alway zero for hash aggregates
Date: 2020-03-12 08:35:15
Message-ID: CAG4reATfHUFVek4Hj6t2oDMqW=K02JBWLbURNSpftPhL5XrNRQ@mail.gmail.com
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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 Content-Type Size
0001-Set-numtrans-correctly-when-building-hash-aggregate-.patch application/octet-stream 1.4 KB

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