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SORT GET # implemented, with a test

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antirez
2009-11-21 13:25:51 +01:00
parent 5446315f29
commit 28173a49a7
4 changed files with 40 additions and 4 deletions
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13
redis.c
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@ -4577,13 +4577,24 @@ static robj *lookupKeyByPattern(redisDb *db, robj *pattern, robj *subst) {
char buf[REDIS_SORTKEY_MAX+1];
} keyname;
/* If the pattern is "#" return the substitution object itself in order
* to implement the "SORT ... GET #" feature. */
spat = pattern->ptr;
if (spat[0] == '#' && spat[1] == '\0') {
return subst;
}
/* The substitution object may be specially encoded. If so we create
* a decoded object on the fly. */
if (subst->encoding == REDIS_ENCODING_RAW)
/* If we don't need to get a decoded object increment the refcount
* so that the final decrRefCount() call will restore the original
* count */
incrRefCount(subst);
else {
subst = getDecodedObject(subst);
}
spat = pattern->ptr;
ssub = subst->ptr;
if (sdslen(spat)+sdslen(ssub)-1 > REDIS_SORTKEY_MAX) return NULL;
p = strchr(spat,'*');