pgsql: docs: Improve the description of num_timed column in pg_stat_che

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От Fujii Masao
Тема pgsql: docs: Improve the description of num_timed column in pg_stat_che
Дата
Msg-id E1sqyJC-001fb3-Cs@gemulon.postgresql.org
обсуждение исходный текст
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docs: Improve the description of num_timed column in pg_stat_checkpointer.

The previous documentation stated that num_timed reflects the number of
scheduled checkpoints performed. However, checkpoints may be skipped
if the server has been idle, and num_timed counts both skipped and completed
checkpoints. This commit clarifies the description to make it clear that
the counter includes both skipped and completed checkpoints.

Back-patch to v17 where pg_stat_checkpointer was added.

Author: Fujii Masao
Reviewed-by: Alexander Korotkov
Discussion: https://postgr.es/m/9ea77f40-818d-4841-9dee-158ac8f6e690@oss.nttdata.com

Branch
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REL_17_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/fa3a022136fc6d7138ad217bfc8ac7e76d6d38f8

Modified Files
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doc/src/sgml/monitoring.sgml | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)


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