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reset bucket_count when empty db (#12750)

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Introduced in #12697 , should reset bucket_count when empty db, or the overhead memory usage of db can be miscalculated.
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zhaozhao.zz 2023-11-10 21:52:57 +08:00 committed by GitHub
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commit 6258edebf0
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src/db.c
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@ -664,6 +664,7 @@ long long emptyDbStructure(redisDb *dbarray, int dbnum, int async,
dbarray[j].sub_dict[subdict].key_count = 0; dbarray[j].sub_dict[subdict].key_count = 0;
dbarray[j].sub_dict[subdict].resize_cursor = 0; dbarray[j].sub_dict[subdict].resize_cursor = 0;
if (server.cluster_enabled) { if (server.cluster_enabled) {
dbarray[j].sub_dict[subdict].bucket_count = 0;
unsigned long long *slot_size_index = dbarray[j].sub_dict[subdict].slot_size_index; unsigned long long *slot_size_index = dbarray[j].sub_dict[subdict].slot_size_index;
memset(slot_size_index, 0, sizeof(unsigned long long) * (CLUSTER_SLOTS + 1)); memset(slot_size_index, 0, sizeof(unsigned long long) * (CLUSTER_SLOTS + 1));
} }