diff options
Diffstat (limited to 'src/backend/utils/adt/pgstatfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/pgstatfuncs.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c index 68b25274e38..20ee13db6cf 100644 --- a/src/backend/utils/adt/pgstatfuncs.c +++ b/src/backend/utils/adt/pgstatfuncs.c @@ -82,6 +82,8 @@ extern Datum pg_stat_get_db_deadlocks(PG_FUNCTION_ARGS); extern Datum pg_stat_get_db_stat_reset_time(PG_FUNCTION_ARGS); extern Datum pg_stat_get_db_temp_files(PG_FUNCTION_ARGS); extern Datum pg_stat_get_db_temp_bytes(PG_FUNCTION_ARGS); +extern Datum pg_stat_get_db_block_time_read(PG_FUNCTION_ARGS); +extern Datum pg_stat_get_db_block_time_write(PG_FUNCTION_ARGS); extern Datum pg_stat_get_bgwriter_timed_checkpoints(PG_FUNCTION_ARGS); extern Datum pg_stat_get_bgwriter_requested_checkpoints(PG_FUNCTION_ARGS); @@ -1358,6 +1360,36 @@ pg_stat_get_db_deadlocks(PG_FUNCTION_ARGS) } Datum +pg_stat_get_db_block_time_read(PG_FUNCTION_ARGS) +{ + Oid dbid = PG_GETARG_OID(0); + int64 result; + PgStat_StatDBEntry *dbentry; + + if ((dbentry = pgstat_fetch_stat_dbentry(dbid)) == NULL) + result = 0; + else + result = (int64) (dbentry->n_block_time_read); + + PG_RETURN_INT64(result); +} + +Datum +pg_stat_get_db_block_time_write(PG_FUNCTION_ARGS) +{ + Oid dbid = PG_GETARG_OID(0); + int64 result; + PgStat_StatDBEntry *dbentry; + + if ((dbentry = pgstat_fetch_stat_dbentry(dbid)) == NULL) + result = 0; + else + result = (int64) (dbentry->n_block_time_write); + + PG_RETURN_INT64(result); +} + +Datum pg_stat_get_bgwriter_timed_checkpoints(PG_FUNCTION_ARGS) { PG_RETURN_INT64(pgstat_fetch_global()->timed_checkpoints); |