diff options
| -rw-r--r-- | src/backend/utils/activity/pgstat_io.c | 17 | ||||
| -rw-r--r-- | src/backend/utils/adt/pgstatfuncs.c | 10 | ||||
| -rw-r--r-- | src/include/pgstat.h | 3 |
3 files changed, 10 insertions, 20 deletions
diff --git a/src/backend/utils/activity/pgstat_io.c b/src/backend/utils/activity/pgstat_io.c index 0e07e0848d3..c4199d18c8a 100644 --- a/src/backend/utils/activity/pgstat_io.c +++ b/src/backend/utils/activity/pgstat_io.c @@ -36,18 +36,16 @@ pgstat_bktype_io_stats_valid(PgStat_BktypeIO *backend_io, { bool bktype_tracked = pgstat_tracks_io_bktype(bktype); - for (IOObject io_object = IOOBJECT_FIRST; - io_object < IOOBJECT_NUM_TYPES; io_object++) + for (int io_object = 0; io_object < IOOBJECT_NUM_TYPES; io_object++) { - for (IOContext io_context = IOCONTEXT_FIRST; - io_context < IOCONTEXT_NUM_TYPES; io_context++) + for (int io_context = 0; io_context < IOCONTEXT_NUM_TYPES; io_context++) { /* * Don't bother trying to skip to the next loop iteration if * pgstat_tracks_io_object() would return false here. We still * need to validate that each counter is zero anyway. */ - for (IOOp io_op = IOOP_FIRST; io_op < IOOP_NUM_TYPES; io_op++) + for (int io_op = 0; io_op < IOOP_NUM_TYPES; io_op++) { /* No stats, so nothing to validate */ if (backend_io->data[io_object][io_context][io_op] == 0) @@ -111,14 +109,11 @@ pgstat_flush_io(bool nowait) else if (!LWLockConditionalAcquire(bktype_lock, LW_EXCLUSIVE)) return true; - for (IOObject io_object = IOOBJECT_FIRST; - io_object < IOOBJECT_NUM_TYPES; io_object++) + for (int io_object = 0; io_object < IOOBJECT_NUM_TYPES; io_object++) { - for (IOContext io_context = IOCONTEXT_FIRST; - io_context < IOCONTEXT_NUM_TYPES; io_context++) + for (int io_context = 0; io_context < IOCONTEXT_NUM_TYPES; io_context++) { - for (IOOp io_op = IOOP_FIRST; - io_op < IOOP_NUM_TYPES; io_op++) + for (int io_op = 0; io_op < IOOP_NUM_TYPES; io_op++) bktype_shstats->data[io_object][io_context][io_op] += PendingIOStats.data[io_object][io_context][io_op]; } diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c index 9d707c35216..b61a12382b3 100644 --- a/src/backend/utils/adt/pgstatfuncs.c +++ b/src/backend/utils/adt/pgstatfuncs.c @@ -1306,7 +1306,7 @@ pg_stat_get_io(PG_FUNCTION_ARGS) reset_time = TimestampTzGetDatum(backends_io_stats->stat_reset_timestamp); - for (BackendType bktype = B_INVALID; bktype < BACKEND_NUM_TYPES; bktype++) + for (int bktype = 0; bktype < BACKEND_NUM_TYPES; bktype++) { Datum bktype_desc = CStringGetTextDatum(GetBackendTypeDesc(bktype)); PgStat_BktypeIO *bktype_stats = &backends_io_stats->stats[bktype]; @@ -1325,13 +1325,11 @@ pg_stat_get_io(PG_FUNCTION_ARGS) if (!pgstat_tracks_io_bktype(bktype)) continue; - for (IOObject io_obj = IOOBJECT_FIRST; - io_obj < IOOBJECT_NUM_TYPES; io_obj++) + for (int io_obj = 0; io_obj < IOOBJECT_NUM_TYPES; io_obj++) { const char *obj_name = pgstat_get_io_object_name(io_obj); - for (IOContext io_context = IOCONTEXT_FIRST; - io_context < IOCONTEXT_NUM_TYPES; io_context++) + for (int io_context = 0; io_context < IOCONTEXT_NUM_TYPES; io_context++) { const char *context_name = pgstat_get_io_context_name(io_context); @@ -1359,7 +1357,7 @@ pg_stat_get_io(PG_FUNCTION_ARGS) */ values[IO_COL_CONVERSION] = Int64GetDatum(BLCKSZ); - for (IOOp io_op = IOOP_FIRST; io_op < IOOP_NUM_TYPES; io_op++) + for (int io_op = 0; io_op < IOOP_NUM_TYPES; io_op++) { int col_idx = pgstat_get_io_op_index(io_op); diff --git a/src/include/pgstat.h b/src/include/pgstat.h index db9675884f3..f43fac09ede 100644 --- a/src/include/pgstat.h +++ b/src/include/pgstat.h @@ -287,7 +287,6 @@ typedef enum IOObject IOOBJECT_TEMP_RELATION, } IOObject; -#define IOOBJECT_FIRST IOOBJECT_RELATION #define IOOBJECT_NUM_TYPES (IOOBJECT_TEMP_RELATION + 1) typedef enum IOContext @@ -298,7 +297,6 @@ typedef enum IOContext IOCONTEXT_VACUUM, } IOContext; -#define IOCONTEXT_FIRST IOCONTEXT_BULKREAD #define IOCONTEXT_NUM_TYPES (IOCONTEXT_VACUUM + 1) typedef enum IOOp @@ -311,7 +309,6 @@ typedef enum IOOp IOOP_WRITE, } IOOp; -#define IOOP_FIRST IOOP_EVICT #define IOOP_NUM_TYPES (IOOP_WRITE + 1) typedef struct PgStat_BktypeIO |