Enhance RESTORE with RDBv9 new features

RESTORE now supports:
1. Setting LRU/LFU
2. Absolute-time TTL

Other related changes:
1. RDB loading will not override LRU bits when RDB file
   does not contain the LRU opcode.
2. RDB loading will not set LRU/LFU bits if the server's
   maxmemory-policy does not match.
This commit is contained in:
Guy Benoish
2018-06-20 14:40:18 +07:00
parent c6fdebf533
commit b5197f1fc9
5 changed files with 100 additions and 22 deletions

View File

@ -1772,6 +1772,8 @@ robj *lookupKeyWriteOrReply(client *c, robj *key, robj *reply);
robj *lookupKeyReadWithFlags(redisDb *db, robj *key, int flags);
robj *objectCommandLookup(client *c, robj *key);
robj *objectCommandLookupOrReply(client *c, robj *key, robj *reply);
void objectSetLRUOrLFU(robj *val, long long lfu_freq, long long lru_idle,
long long lru_clock);
#define LOOKUP_NONE 0
#define LOOKUP_NOTOUCH (1<<0)
void dbAdd(redisDb *db, robj *key, robj *val);