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doc: PG 14 relnotes, improve cache invalidation wording 

Reported-by: Simon Riggs (privately)

Backpatch-through: 14 only
This commit is contained in:
Bruce Momjian 2021-09-29 10:27:53 -04:00
parent 8231c500ed
commit 4f2c75316b
1 changed files with 5 additions and 5 deletions
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10
doc/src/sgml/release-14.sgml
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@ -2116,15 +2116,15 @@ Author: Amit Kapila <akapila@postgresql.org>
-->
<para>
Generate <acronym>WAL</acronym> invalidation messages during
command completion when using logical replication (Dilip Kumar,
Tomas Vondra, Amit Kapila)
Add cache invalidation messages to the <acronym>WAL</acronym>
during command completion when using logical replication (Dilip
Kumar, Tomas Vondra, Amit Kapila)
</para>
<para>
When logical replication is disabled, <acronym>WAL</acronym>
invalidation messages are generated at transaction completion.
This allows logical streaming of in-progress transactions.
When logical replication is disabled, invalidation messages are
generated only at transaction completion.
</para>
</listitem>