This commit is contained in:
shenlongxing
2018-06-21 22:08:09 +08:00
parent 1527bcada3
commit ec55df117f
4 changed files with 4 additions and 4 deletions

View File

@ -90,7 +90,7 @@ robj *lookupKey(redisDb *db, robj *key, int flags) {
* LOOKUP_NONE (or zero): no special flags are passed.
* LOOKUP_NOTOUCH: don't alter the last access time of the key.
*
* Note: this function also returns NULL is the key is logically expired
* Note: this function also returns NULL if the key is logically expired
* but still existing, in case this is a slave, since this API is called only
* for read operations. Even if the key expiry is master-driven, we can
* correctly report a key is expired on slaves even if the master is lagging