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| author | Michael Paquier <michael@paquier.xyz> | 2024-07-12 09:31:33 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2024-07-12 09:31:33 +0900 |
| commit | 72c0b24b2ddd2d2a2b85d19222845c8c7ae3cbdb (patch) | |
| tree | b91f75f655bacdb640fc3ca7382c324f4199762d /src | |
| parent | 0d8bd0a72ea284ffb1d1154efbe799241cc5edc6 (diff) | |
| download | postgresql-72c0b24b2ddd2d2a2b85d19222845c8c7ae3cbdb.tar.gz postgresql-72c0b24b2ddd2d2a2b85d19222845c8c7ae3cbdb.zip | |
Improve comment of pgstat_read_statsfile()
The comment at the top of pgstat_read_statsfile() mentioned that the
stats are read from the on-disk file into the pgstats dshash. This is
incorrect for fix-numbered stats as these are loaded directly into
shared memory. This commit simplifies the comment to be more general.
Author: Bertrand Drouvot
Discussion: https://postgr.es/m/Zo/eJIHUcqKxeSgv@ip-10-97-1-34.eu-west-3.compute.internal
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/activity/pgstat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/activity/pgstat.c b/src/backend/utils/activity/pgstat.c index c0ec9e8195a..f48b00b86bf 100644 --- a/src/backend/utils/activity/pgstat.c +++ b/src/backend/utils/activity/pgstat.c @@ -1495,7 +1495,7 @@ read_chunk(FILE *fpin, void *ptr, size_t len) #define read_chunk_s(fpin, ptr) read_chunk(fpin, ptr, sizeof(*ptr)) /* - * Reads in existing statistics file into the shared stats hash. + * Reads in existing statistics file into memory. * * This function is called in the only process that is accessing the shared * stats so locking is not required. |