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-158ac8f6e...@oss.nttdata.com Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/fa3a022136fc6d7138ad217bfc8ac7e76d6d38f8 Modified Files -------------- doc/src/sgml/monitoring.sgml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
