mirrors
/
redis
mirror of https://mirror.osredm.com/root/redis.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #4679 from youjiali1995/fix-lru 

Some commands will udpate lfu-counter many times in one call.
This commit is contained in:
Salvatore Sanfilippo 2018-03-22 16:26:01 +01:00 committed by GitHub
parent 44f2cfa631 aacecbc997
commit bad679137e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/db.c
View File

@ -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);
} }