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| author | Magnus Hagander <magnus@hagander.net> | 2010-01-28 14:25:41 +0000 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2010-01-28 14:25:41 +0000 |
| commit | 083e1b0f27df985a82dda656c0e5bafd17930d06 (patch) | |
| tree | 8cceaf19d305f0370fa2f442e9665683f0199f8c /src/backend/utils/adt/pgstatfuncs.c | |
| parent | 21d3ae09da6821c0014a4f8e60c547286ffb9b41 (diff) | |
| download | postgresql-083e1b0f27df985a82dda656c0e5bafd17930d06.tar.gz postgresql-083e1b0f27df985a82dda656c0e5bafd17930d06.zip | |
Add functions to reset the statistics counter for a single table/index or
a single function.
Diffstat (limited to 'src/backend/utils/adt/pgstatfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/pgstatfuncs.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c index 06dfd3bc93b..93fad320c16 100644 --- a/src/backend/utils/adt/pgstatfuncs.c +++ b/src/backend/utils/adt/pgstatfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/pgstatfuncs.c,v 1.58 2010/01/19 14:11:31 mha Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/pgstatfuncs.c,v 1.59 2010/01/28 14:25:41 mha Exp $ * *------------------------------------------------------------------------- */ @@ -79,6 +79,8 @@ extern Datum pg_stat_get_buf_alloc(PG_FUNCTION_ARGS); extern Datum pg_stat_clear_snapshot(PG_FUNCTION_ARGS); extern Datum pg_stat_reset(PG_FUNCTION_ARGS); extern Datum pg_stat_reset_shared(PG_FUNCTION_ARGS); +extern Datum pg_stat_reset_single_table_counters(PG_FUNCTION_ARGS); +extern Datum pg_stat_reset_single_function_counters(PG_FUNCTION_ARGS); /* Global bgwriter statistics, from bgwriter.c */ extern PgStat_MsgBgWriter bgwriterStats; @@ -1120,3 +1122,24 @@ pg_stat_reset_shared(PG_FUNCTION_ARGS) PG_RETURN_VOID(); } + +/* Reset a a single counter in the current database */ +Datum +pg_stat_reset_single_table_counters(PG_FUNCTION_ARGS) +{ + Oid taboid = PG_GETARG_OID(0); + + pgstat_reset_single_counter(taboid, RESET_TABLE); + + PG_RETURN_VOID(); +} + +Datum +pg_stat_reset_single_function_counters(PG_FUNCTION_ARGS) +{ + Oid funcoid = PG_GETARG_OID(0); + + pgstat_reset_single_counter(funcoid, RESET_FUNCTION); + + PG_RETURN_VOID(); +} |