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Remove updateLFU() in dbOverwrite().

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赵磊 2018-02-11 21:02:07 +08:00
parent 32ac4c64ba
commit aacecbc997
1 changed files with 2 additions and 5 deletions
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3
src/db.c
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@ -187,9 +187,6 @@ void dbOverwrite(redisDb *db, robj *key, robj *val) {
int saved_lru = old->lru; int saved_lru = old->lru;
dictReplace(db->dict, key->ptr, val); dictReplace(db->dict, key->ptr, val);
val->lru = saved_lru; val->lru = saved_lru;
/* LFU should be not only copied but also updated
* when a key is overwritten. */
updateLFU(val);
} else { } else {
dictReplace(db->dict, key->ptr, val); dictReplace(db->dict, key->ptr, val);
} }