diff options
Diffstat (limited to 'src/backend/utils/activity/pgstat.c')
| -rw-r--r-- | src/backend/utils/activity/pgstat.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/backend/utils/activity/pgstat.c b/src/backend/utils/activity/pgstat.c index 612158f2b96..178b5ef65aa 100644 --- a/src/backend/utils/activity/pgstat.c +++ b/src/backend/utils/activity/pgstat.c @@ -441,6 +441,7 @@ static const PgStat_KindInfo pgstat_kind_builtin_infos[PGSTAT_KIND_BUILTIN_SIZE] .shared_data_off = offsetof(PgStatShared_Wal, stats), .shared_data_len = sizeof(((PgStatShared_Wal *) 0)->stats), + .init_backend_cb = pgstat_wal_init_backend_cb, .init_shmem_cb = pgstat_wal_init_shmem_cb, .reset_all_cb = pgstat_wal_reset_all_cb, .snapshot_cb = pgstat_wal_snapshot_cb, @@ -604,10 +605,19 @@ pgstat_initialize(void) pgstat_attach_shmem(); - pgstat_init_wal(); - pgstat_init_snapshot_fixed(); + /* Backend initialization callbacks */ + for (PgStat_Kind kind = PGSTAT_KIND_MIN; kind <= PGSTAT_KIND_MAX; kind++) + { + const PgStat_KindInfo *kind_info = pgstat_get_kind_info(kind); + + if (kind_info == NULL || kind_info->init_backend_cb == NULL) + continue; + + kind_info->init_backend_cb(); + } + /* Set up a process-exit hook to clean up */ before_shmem_exit(pgstat_shutdown_hook, 0); |