doc: PG 13 relnotes: fix link for grouping sets hash overflow

Use "guc-enable-groupingsets-hash-disk".

Reported-by: TAKATSUKA Haruka

Discussion: https://postgr.es/m/16468-7939d39f1786516c@postgresql.org

Backpatch-through: master
This commit is contained in:
Bruce Momjian 2020-06-02 22:11:47 -04:00
parent 43e592c706
commit 4d685f6d7b

View File

@ -645,7 +645,7 @@ Author: Jeff Davis <jdavis@postgresql.org>
<para>
Previously, hash aggregation was avoided if it was expected to use
more than <xref linkend="guc-work-mem"/> memory. This is controlled
by <xref linkend="guc-enable-hashagg-disk"/>.
by <xref linkend="guc-enable-groupingsets-hash-disk"/>.
</para>
</listitem>