From 517f400ad25cf44c68d77d6d78e46e59d40741b4 Mon Sep 17 00:00:00 2001 From: Bertrand Drouvot Date: Mon, 6 Oct 2025 07:14:24 +0000 Subject: [PATCH v1] Add stats_reset to pg_stat_user_functions It is possible to call pg_stat_reset_single_function_counters() on a function but the reset time was missing from pg_stat_user_functions the system view showing its statistics. This commit adds the reset time as an attribute of pg_stat_user_functions. Bump catalog version. Bump PGSTAT_FILE_FORMAT_ID, as a result of the new field added to PgStat_StatFuncEntry. --- doc/src/sgml/monitoring.sgml | 9 + src/backend/catalog/system_views.sql | 3 +- src/backend/utils/activity/pgstat.c | 1 + src/backend/utils/activity/pgstat_function.c | 6 + src/backend/utils/adt/pgstatfuncs.c | 18 + src/include/catalog/pg_proc.dat | 4 + src/include/pgstat.h | 1 + src/include/utils/pgstat_internal.h | 1 + src/test/isolation/expected/stats.out | 540 ++++++++++--------- src/test/isolation/specs/stats.spec | 6 +- src/test/regress/expected/rules.out | 3 +- 11 files changed, 348 insertions(+), 244 deletions(-) 4.1% src/backend/utils/ 87.1% src/test/isolation/expected/ 6.7% src/ diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index 786aa2ac5f6..10f72593fd5 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -4736,6 +4736,15 @@ description | Waiting for a newly initialized WAL file to reach durable storage other functions called by it, in milliseconds + + + + stats_reset timestamp with time zone + + + Time at which these statistics were last reset + + diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql index 884b6a23817..c94f1f05f52 100644 --- a/src/backend/catalog/system_views.sql +++ b/src/backend/catalog/system_views.sql @@ -1131,7 +1131,8 @@ CREATE VIEW pg_stat_user_functions AS P.proname AS funcname, pg_stat_get_function_calls(P.oid) AS calls, pg_stat_get_function_total_time(P.oid) AS total_time, - pg_stat_get_function_self_time(P.oid) AS self_time + pg_stat_get_function_self_time(P.oid) AS self_time, + pg_stat_get_function_stat_reset_time(P.oid) AS stats_reset FROM pg_proc P LEFT JOIN pg_namespace N ON (N.oid = P.pronamespace) WHERE P.prolang != 12 -- fast check to eliminate built-in functions AND pg_stat_get_function_calls(P.oid) IS NOT NULL; diff --git a/src/backend/utils/activity/pgstat.c b/src/backend/utils/activity/pgstat.c index 48f57e408e1..7ef06150df7 100644 --- a/src/backend/utils/activity/pgstat.c +++ b/src/backend/utils/activity/pgstat.c @@ -328,6 +328,7 @@ static const PgStat_KindInfo pgstat_kind_builtin_infos[PGSTAT_KIND_BUILTIN_SIZE] .pending_size = sizeof(PgStat_FunctionCounts), .flush_pending_cb = pgstat_function_flush_cb, + .reset_timestamp_cb = pgstat_function_reset_timestamp_cb, }, [PGSTAT_KIND_REPLSLOT] = { 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 * diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c index 7e89a8048d5..3802a4cb888 100644 --- a/src/backend/utils/adt/pgstatfuncs.c +++ b/src/backend/utils/adt/pgstatfuncs.c @@ -203,6 +203,24 @@ PG_STAT_GET_FUNCENTRY_FLOAT8_MS(total_time) /* pg_stat_get_function_self_time */ PG_STAT_GET_FUNCENTRY_FLOAT8_MS(self_time) +Datum +pg_stat_get_function_stat_reset_time(PG_FUNCTION_ARGS) +{ + Oid funcid = PG_GETARG_OID(0); + TimestampTz result; + PgStat_StatFuncEntry *funcentry; + + if ((funcentry = pgstat_fetch_stat_funcentry(funcid)) == NULL) + result = 0; + else + result = funcentry->stat_reset_timestamp; + + if (result == 0) + PG_RETURN_NULL(); + else + PG_RETURN_TIMESTAMPTZ(result); +} + Datum pg_stat_get_backend_idset(PG_FUNCTION_ARGS) { diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index 5d5a9483fec..d4482318d41 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -6071,6 +6071,10 @@ proname => 'pg_stat_get_function_self_time', provolatile => 's', proparallel => 'r', prorettype => 'float8', proargtypes => 'oid', prosrc => 'pg_stat_get_function_self_time' }, +{ oid => '8745', descr => 'statistics: last reset for a function', + proname => 'pg_stat_get_function_stat_reset_time', provolatile => 's', + proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid', + prosrc => 'pg_stat_get_function_stat_reset_time' }, { oid => '3037', descr => 'statistics: number of scans done for table/index in current transaction', diff --git a/src/include/pgstat.h b/src/include/pgstat.h index 8e8adb01176..eab131e4f18 100644 --- a/src/include/pgstat.h +++ b/src/include/pgstat.h @@ -384,6 +384,7 @@ typedef struct PgStat_StatFuncEntry PgStat_Counter total_time; /* times in microseconds */ PgStat_Counter self_time; + TimestampTz stat_reset_timestamp; } PgStat_StatFuncEntry; typedef struct PgStat_StatReplSlotEntry diff --git a/src/include/utils/pgstat_internal.h b/src/include/utils/pgstat_internal.h index dc42d8043b5..4d2b8aa6081 100644 --- a/src/include/utils/pgstat_internal.h +++ b/src/include/utils/pgstat_internal.h @@ -691,6 +691,7 @@ extern void pgstat_database_reset_timestamp_cb(PgStatShared_Common *header, Time */ extern bool pgstat_function_flush_cb(PgStat_EntryRef *entry_ref, bool nowait); +extern void pgstat_function_reset_timestamp_cb(PgStatShared_Common *header, TimestampTz ts); /* diff --git a/src/test/isolation/expected/stats.out b/src/test/isolation/expected/stats.out index 8c7fe60217e..8605247bb39 100644 --- a/src/test/isolation/expected/stats.out +++ b/src/test/isolation/expected/stats.out @@ -12,13 +12,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s1_func_call: SELECT test_stat_func(); @@ -44,13 +45,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) @@ -66,13 +68,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s1_func_call: SELECT test_stat_func(); @@ -98,13 +101,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 2|t |t |f (1 row) @@ -121,13 +125,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -191,13 +196,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) step s2_func_stats: @@ -228,13 +234,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -286,13 +293,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 3|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 3|t |t |f (1 row) step s2_func_stats: @@ -323,13 +331,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -371,13 +380,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 2|t |t |f (1 row) step s2_func_stats: @@ -408,13 +418,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -483,13 +494,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -520,13 +532,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -595,13 +608,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 3|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 3|t |t |f (1 row) step s2_func_stats: @@ -652,13 +666,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_commit: COMMIT; @@ -673,13 +688,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -718,13 +734,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_commit: COMMIT; @@ -739,13 +756,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -803,13 +821,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -859,13 +878,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s1_func_drop: DROP FUNCTION test_stat_func(); @@ -875,13 +895,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_call_ifexists: SELECT test_stat_func_ifexists(); @@ -902,13 +923,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -958,13 +980,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s1_func_drop: DROP FUNCTION test_stat_func(); @@ -974,13 +997,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_call_ifexists: SELECT test_stat_func_ifexists(); @@ -1001,13 +1025,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_func_stats: @@ -1068,13 +1093,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 2|t |t |f (1 row) step s2_func_call: SELECT test_stat_func() @@ -1100,13 +1126,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 3|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 3|t |t |f (1 row) step s1_func_stats2: @@ -1114,13 +1141,14 @@ step s1_func_stats2: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ----------------+--------------------------+----------------+--------------- -test_stat_func2| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +---------------+--------------------------+----------------+---------------+--------------- +test_stat_func2| 2|t |t |f (1 row) step s1_func_stats: @@ -1128,13 +1156,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 3|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 3|t |t |f (1 row) step s1_func_stats_reset: SELECT pg_stat_reset_single_function_counters('test_stat_func'::regproc); @@ -1148,13 +1177,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 0|f |f +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 0|f |f |t (1 row) step s1_func_stats2: @@ -1162,13 +1192,14 @@ step s1_func_stats2: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ----------------+--------------------------+----------------+--------------- -test_stat_func2| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +---------------+--------------------------+----------------+---------------+--------------- +test_stat_func2| 2|t |t |f (1 row) step s1_func_stats: @@ -1176,13 +1207,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 0|f |f +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 0|f |f |t (1 row) @@ -1258,13 +1290,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 2|t |t |f (1 row) step s1_func_stats2: @@ -1272,13 +1305,14 @@ step s1_func_stats2: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ----------------+--------------------------+----------------+--------------- -test_stat_func2| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +---------------+--------------------------+----------------+---------------+--------------- +test_stat_func2| 1|t |t |f (1 row) step s1_func_stats: @@ -1286,13 +1320,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 2|t |t |f (1 row) step s1_reset: SELECT pg_stat_reset(); @@ -1306,13 +1341,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 0|f |f +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 0|f |f |t (1 row) step s1_func_stats2: @@ -1320,13 +1356,14 @@ step s1_func_stats2: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ----------------+--------------------------+----------------+--------------- -test_stat_func2| 0|f |f +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +---------------+--------------------------+----------------+---------------+--------------- +test_stat_func2| 0|f |f |t (1 row) step s1_func_stats: @@ -1334,13 +1371,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 0|f |f +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 0|f |f |t (1 row) @@ -1369,13 +1407,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) @@ -1404,13 +1443,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) @@ -1439,13 +1479,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) @@ -1476,13 +1517,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s2_func_call: SELECT test_stat_func() @@ -1502,13 +1544,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 2|t |t |f (1 row) step s1_commit: COMMIT; @@ -1546,13 +1589,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s2_func_call: SELECT test_stat_func() @@ -1578,13 +1622,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s1_func_stats2: @@ -1592,13 +1637,14 @@ step s1_func_stats2: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ----------------+--------------------------+----------------+--------------- -test_stat_func2| 2|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +---------------+--------------------------+----------------+---------------+--------------- +test_stat_func2| 2|t |t |f (1 row) step s1_commit: COMMIT; @@ -1636,13 +1682,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s2_func_call: SELECT test_stat_func() @@ -1668,13 +1715,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s1_func_stats2: @@ -1682,13 +1730,14 @@ step s1_func_stats2: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ----------------+--------------------------+----------------+--------------- -test_stat_func2| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +---------------+--------------------------+----------------+---------------+--------------- +test_stat_func2| 1|t |t |f (1 row) step s1_commit: COMMIT; @@ -1835,13 +1884,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) step s1_commit_prepared_a: COMMIT PREPARED 'a'; @@ -1850,13 +1900,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) @@ -1924,13 +1975,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) step s1_rollback_prepared_a: ROLLBACK PREPARED 'a'; @@ -1939,13 +1991,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) @@ -2013,13 +2066,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) step s2_commit_prepared_a: COMMIT PREPARED 'a'; @@ -2028,13 +2082,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) @@ -2102,13 +2157,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) step s2_rollback_prepared_a: ROLLBACK PREPARED 'a'; @@ -2117,13 +2173,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 5|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 5|t |t |f (1 row) @@ -3606,13 +3663,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s2_big_notify: SELECT pg_notify('stats_test_use', @@ -3703,13 +3761,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| | | +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| | | |f (1 row) step s1_clear_snapshot: SELECT pg_stat_clear_snapshot(); @@ -3723,13 +3782,14 @@ step s1_func_stats: tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' -name |pg_stat_get_function_calls|total_above_zero|self_above_zero ---------------+--------------------------+----------------+--------------- -test_stat_func| 1|t |t +name |pg_stat_get_function_calls|total_above_zero|self_above_zero|has_stats_reset +--------------+--------------------------+----------------+---------------+--------------- +test_stat_func| 1|t |t |f (1 row) step s1_commit: COMMIT; diff --git a/src/test/isolation/specs/stats.spec b/src/test/isolation/specs/stats.spec index e6d29749915..5956ee093f6 100644 --- a/src/test/isolation/specs/stats.spec +++ b/src/test/isolation/specs/stats.spec @@ -65,7 +65,8 @@ step s1_func_stats { tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func' } @@ -74,7 +75,8 @@ step s1_func_stats2 { tso.name, pg_stat_get_function_calls(tso.oid), pg_stat_get_function_total_time(tso.oid) > 0 total_above_zero, - pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero + pg_stat_get_function_self_time(tso.oid) > 0 self_above_zero, + pg_stat_get_function_stat_reset_time(tso.oid) IS NOT NULL has_stats_reset FROM test_stat_oid AS tso WHERE tso.name = 'test_stat_func2' } diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out index 7f1cb3bb4af..8859a5a885f 100644 --- a/src/test/regress/expected/rules.out +++ b/src/test/regress/expected/rules.out @@ -2244,7 +2244,8 @@ pg_stat_user_functions| SELECT p.oid AS funcid, p.proname AS funcname, pg_stat_get_function_calls(p.oid) AS calls, pg_stat_get_function_total_time(p.oid) AS total_time, - pg_stat_get_function_self_time(p.oid) AS self_time + pg_stat_get_function_self_time(p.oid) AS self_time, + pg_stat_get_function_stat_reset_time(p.oid) AS stats_reset FROM (pg_proc p LEFT JOIN pg_namespace n ON ((n.oid = p.pronamespace))) WHERE ((p.prolang <> (12)::oid) AND (pg_stat_get_function_calls(p.oid) IS NOT NULL)); -- 2.34.1