diff options
Diffstat (limited to 'src/backend/replication/walsender.c')
| -rw-r--r-- | src/backend/replication/walsender.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c index 3c407ab9647..3a86786cc3a 100644 --- a/src/backend/replication/walsender.c +++ b/src/backend/replication/walsender.c @@ -402,7 +402,7 @@ IdentifySystem(void) TupOutputState *tstate; TupleDesc tupdesc; Datum values[4]; - bool nulls[4]; + bool nulls[4] = {0}; TimeLineID currTLI; /* @@ -437,7 +437,6 @@ IdentifySystem(void) } dest = CreateDestReceiver(DestRemoteSimple); - MemSet(nulls, false, sizeof(nulls)); /* need a tuple descriptor representing four columns */ tupdesc = CreateTemplateTupleDesc(4); @@ -483,7 +482,7 @@ ReadReplicationSlot(ReadReplicationSlotCmd *cmd) DestReceiver *dest; TupOutputState *tstate; TupleDesc tupdesc; - Datum values[READ_REPLICATION_SLOT_COLS]; + Datum values[READ_REPLICATION_SLOT_COLS] = {0}; bool nulls[READ_REPLICATION_SLOT_COLS]; tupdesc = CreateTemplateTupleDesc(READ_REPLICATION_SLOT_COLS); @@ -495,8 +494,7 @@ ReadReplicationSlot(ReadReplicationSlotCmd *cmd) TupleDescInitBuiltinEntry(tupdesc, (AttrNumber) 3, "restart_tli", INT8OID, -1, 0); - MemSet(values, 0, READ_REPLICATION_SLOT_COLS * sizeof(Datum)); - MemSet(nulls, true, READ_REPLICATION_SLOT_COLS * sizeof(bool)); + memset(nulls, true, READ_REPLICATION_SLOT_COLS * sizeof(bool)); LWLockAcquire(ReplicationSlotControlLock, LW_SHARED); slot = SearchNamedReplicationSlot(cmd->slotname, false); @@ -859,13 +857,12 @@ StartReplication(StartReplicationCmd *cmd) TupOutputState *tstate; TupleDesc tupdesc; Datum values[2]; - bool nulls[2]; + bool nulls[2] = {0}; snprintf(startpos_str, sizeof(startpos_str), "%X/%X", LSN_FORMAT_ARGS(sendTimeLineValidUpto)); dest = CreateDestReceiver(DestRemoteSimple); - MemSet(nulls, false, sizeof(nulls)); /* * Need a tuple descriptor representing two columns. int8 may seem @@ -1043,7 +1040,7 @@ CreateReplicationSlot(CreateReplicationSlotCmd *cmd) TupOutputState *tstate; TupleDesc tupdesc; Datum values[4]; - bool nulls[4]; + bool nulls[4] = {0}; Assert(!MyReplicationSlot); @@ -1178,7 +1175,6 @@ CreateReplicationSlot(CreateReplicationSlotCmd *cmd) LSN_FORMAT_ARGS(MyReplicationSlot->data.confirmed_flush)); dest = CreateDestReceiver(DestRemoteSimple); - MemSet(nulls, false, sizeof(nulls)); /*---------- * Need a tuple descriptor representing four columns: @@ -3488,7 +3484,7 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS) TimestampTz replyTime; bool is_sync_standby; Datum values[PG_STAT_GET_WAL_SENDERS_COLS]; - bool nulls[PG_STAT_GET_WAL_SENDERS_COLS]; + bool nulls[PG_STAT_GET_WAL_SENDERS_COLS] = {0}; int j; /* Collect data from shared memory */ @@ -3527,7 +3523,6 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS) } } - memset(nulls, 0, sizeof(nulls)); values[0] = Int32GetDatum(pid); if (!has_privs_of_role(GetUserId(), ROLE_PG_READ_ALL_STATS)) |