diff options
Diffstat (limited to 'src/backend/utils/adt/pgstatfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/pgstatfuncs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c index 2bf8ab8f986..d3ad795a6ea 100644 --- a/src/backend/utils/adt/pgstatfuncs.c +++ b/src/backend/utils/adt/pgstatfuncs.c @@ -16,6 +16,7 @@ #include "access/htup_details.h" #include "access/xlog.h" +#include "access/xlogprefetcher.h" #include "catalog/pg_authid.h" #include "catalog/pg_type.h" #include "common/ip.h" @@ -2103,13 +2104,15 @@ pg_stat_reset_shared(PG_FUNCTION_ARGS) pgstat_reset_of_kind(PGSTAT_KIND_BGWRITER); pgstat_reset_of_kind(PGSTAT_KIND_CHECKPOINTER); } + else if (strcmp(target, "recovery_prefetch") == 0) + XLogPrefetchResetStats(); else if (strcmp(target, "wal") == 0) pgstat_reset_of_kind(PGSTAT_KIND_WAL); else ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), errmsg("unrecognized reset target: \"%s\"", target), - errhint("Target must be \"archiver\", \"bgwriter\", or \"wal\"."))); + errhint("Target must be \"archiver\", \"bgwriter\", \"recovery_prefetch\", or \"wal\"."))); PG_RETURN_VOID(); } |