doc: Tweak sentence for pg_checksums when enabling checksums

The previous version of the docs mentioned that files are rewritten,
implying that a second copy of each file gets created, but each file is
updated in-place.

Author: Michael Banck
Reviewed-by: Daniel Gustafsson, Michael Paquier
Discussion: https://postgr.es/m/858086b6a42fb7d17995b6175856f7e7ec44d0a2.camel@credativ.de
Backpatch-through: 12
This commit is contained in:
Michael Paquier 2020-09-07 14:35:13 +09:00
parent a82919afe2
commit b7cf9e42ac

View File

@ -47,8 +47,8 @@ PostgreSQL documentation
<para>
When verifying checksums, every file in the cluster is scanned. When
enabling checksums, every file in the cluster is rewritten. Disabling
checksums only updates the file <filename>pg_control</filename>.
enabling checksums, every file in the cluster is rewritten in-place.
Disabling checksums only updates the file <filename>pg_control</filename>.
</para>
</refsect1>