doc: Improve description of data checksums
This partially reverts bcf2667 that got incorrectly merged, and this
improves the wording of the documentation that existed before that.
Per discussion with Justin Pryzby.
Discussion: https://postgr.es/m/20210301004647.GF20769@telsasoft.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/bd1b8d0ef2eb5f2a8765fbb3b74e0262c9983942
Modified Files
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doc/src/sgml/wal.sgml | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)