diff options
Diffstat (limited to 'src/backend/utils/activity/pgstat_database.c')
| -rw-r--r-- | src/backend/utils/activity/pgstat_database.c | 75 |
1 files changed, 24 insertions, 51 deletions
diff --git a/src/backend/utils/activity/pgstat_database.c b/src/backend/utils/activity/pgstat_database.c index 31f6624c588..b4fba80835a 100644 --- a/src/backend/utils/activity/pgstat_database.c +++ b/src/backend/utils/activity/pgstat_database.c @@ -36,13 +36,10 @@ SessionEndType pgStatSessionEndCause = DISCONNECT_NORMAL; static PgStat_Counter pgLastSessionReportTime = 0; -/* ---------- - * pgstat_drop_database() - - * - * Tell the collector that we just dropped a database. - * (If the message gets lost, we will still clean the dead DB eventually - * via future invocations of pgstat_vacuum_stat().) - * ---------- +/* + * Tell the collector that we just dropped a database. + * (If the message gets lost, we will still clean the dead DB eventually + * via future invocations of pgstat_vacuum_stat().) */ void pgstat_drop_database(Oid databaseid) @@ -57,11 +54,8 @@ pgstat_drop_database(Oid databaseid) pgstat_send(&msg, sizeof(msg)); } -/* -------- - * pgstat_report_recovery_conflict() - - * - * Tell the collector about a Hot Standby recovery conflict. - * -------- +/* + * Tell the collector about a Hot Standby recovery conflict. */ void pgstat_report_recovery_conflict(int reason) @@ -77,11 +71,8 @@ pgstat_report_recovery_conflict(int reason) pgstat_send(&msg, sizeof(msg)); } -/* -------- - * pgstat_report_deadlock() - - * - * Tell the collector about a deadlock detected. - * -------- +/* + * Tell the collector about a deadlock detected. */ void pgstat_report_deadlock(void) @@ -96,11 +87,8 @@ pgstat_report_deadlock(void) pgstat_send(&msg, sizeof(msg)); } -/* -------- - * pgstat_report_checksum_failures_in_db() - - * - * Tell the collector about one or more checksum failures. - * -------- +/* + * Tell the collector about one or more checksum failures. */ void pgstat_report_checksum_failures_in_db(Oid dboid, int failurecount) @@ -118,11 +106,8 @@ pgstat_report_checksum_failures_in_db(Oid dboid, int failurecount) pgstat_send(&msg, sizeof(msg)); } -/* -------- - * pgstat_report_checksum_failure() - - * - * Tell the collector about a checksum failure. - * -------- +/* + * Tell the collector about a checksum failure. */ void pgstat_report_checksum_failure(void) @@ -130,11 +115,8 @@ pgstat_report_checksum_failure(void) pgstat_report_checksum_failures_in_db(MyDatabaseId, 1); } -/* -------- - * pgstat_report_tempfile() - - * - * Tell the collector about a temporary file. - * -------- +/* + * Tell the collector about a temporary file. */ void pgstat_report_tempfile(size_t filesize) @@ -150,11 +132,8 @@ pgstat_report_tempfile(size_t filesize) pgstat_send(&msg, sizeof(msg)); } -/* -------- - * pgstat_report_connect() - - * - * Tell the collector about a new connection. - * -------- +/* + * Tell the collector about a new connection. */ void pgstat_report_connect(Oid dboid) @@ -171,11 +150,8 @@ pgstat_report_connect(Oid dboid) pgstat_send(&msg, sizeof(PgStat_MsgConnect)); } -/* -------- - * pgstat_report_disconnect() - - * - * Tell the collector about a disconnect. - * -------- +/* + * Tell the collector about a disconnect. */ void pgstat_report_disconnect(Oid dboid) @@ -262,15 +238,12 @@ pgstat_update_dbstats(PgStat_MsgTabstat *tsmsg, TimestampTz now) } } -/* -------- - * pgstat_should_report_connstats() - - * - * We report session statistics only for normal backend processes. Parallel - * workers run in parallel, so they don't contribute to session times, even - * though they use CPU time. Walsender processes could be considered here, - * but they have different session characteristics from normal backends (for - * example, they are always "active"), so they would skew session statistics. - * ---------- +/* + * We report session statistics only for normal backend processes. Parallel + * workers run in parallel, so they don't contribute to session times, even + * though they use CPU time. Walsender processes could be considered here, + * but they have different session characteristics from normal backends (for + * example, they are always "active"), so they would skew session statistics. */ static bool pgstat_should_report_connstat(void) |