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| author | Fujii Masao <fujii@postgresql.org> | 2024-09-19 02:14:10 +0900 |
|---|---|---|
| committer | Fujii Masao <fujii@postgresql.org> | 2024-09-19 02:14:10 +0900 |
| commit | a7c39db5eb342dd491dacf39546486c6a539ea43 (patch) | |
| tree | 5924630c70bbd7b9bf5181cb62a5902998aae857 /src/backend/executor/nodeRecursiveunion.c | |
| parent | 24f5205948093a96edf8213294b3d585ac3fe1fb (diff) | |
| download | postgresql-a7c39db5eb342dd491dacf39546486c6a539ea43.tar.gz postgresql-a7c39db5eb342dd491dacf39546486c6a539ea43.zip | |
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
Diffstat (limited to 'src/backend/executor/nodeRecursiveunion.c')
0 files changed, 0 insertions, 0 deletions