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| author | Michael Paquier <michael@paquier.xyz> | 2025-10-08 12:43:40 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2025-10-08 12:43:40 +0900 |
| commit | b71bae41a0cdda879db39d9946d2cc4af910bed1 (patch) | |
| tree | 2a92bc7489ef681fede095f08e46a4dcf4d856d1 /src/backend/utils/activity/pgstat_function.c | |
| parent | 035b09131daab84f2ed9a4a3f766bf4781fd5cbf (diff) | |
Add stats_reset to pg_stat_user_functions
It is possible to call pg_stat_reset_single_function_counters() for a
single function, but the reset time was missing the system view showing
its statistics. Like all the fields of pg_stat_user_functions, the GUC
track_functions needs to be enabled to show the statistics about
function executions.
Bump catalog version.
Bump PGSTAT_FILE_FORMAT_ID, as a result of the new field added to
PgStat_StatFuncEntry.
Author: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Discussion: https://postgr.es/m/aONjnsaJSx-nEdfU@paquier.xyz
Diffstat (limited to 'src/backend/utils/activity/pgstat_function.c')
| -rw-r--r-- | src/backend/utils/activity/pgstat_function.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/utils/activity/pgstat_function.c b/src/backend/utils/activity/pgstat_function.c index 6214f93d36e..b5db9d15e07 100644 --- a/src/backend/utils/activity/pgstat_function.c +++ b/src/backend/utils/activity/pgstat_function.c @@ -214,6 +214,12 @@ pgstat_function_flush_cb(PgStat_EntryRef *entry_ref, bool nowait) return true; } +void +pgstat_function_reset_timestamp_cb(PgStatShared_Common *header, TimestampTz ts) +{ + ((PgStatShared_Function *) header)->stats.stat_reset_timestamp = ts; +} + /* * find any existing PgStat_FunctionCounts entry for specified function * |