fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-04-30 21:12:13 +00:00
Code Issues Projects Releases Wiki Activity

Cluster: don't allow BY option of SORT as well.

Browse Source 
There is the exception of a "constant" BY pattern that is used in order
to signal to don't sort at all. In this case no lookup is needed so it
is possible to support this case in Cluster mode.
This commit is contained in:
antirez 2014-03-10 16:28:18 +01:00
parent 399fca8f45
commit 3b80e0a41d
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/sort.c
View File

@ -248,7 +248,17 @@ void sortCommand(redisClient *c) {
sortby = c->argv[j+1];
/* If the BY pattern does not contain '*', i.e. it is constant,
* we don't need to sort nor to lookup the weight keys. */
if (strchr(c->argv[j+1]->ptr,'*') == NULL) dontsort = 1;
if (strchr(c->argv[j+1]->ptr,'*') == NULL) {
dontsort = 1;
} else {
/* If BY is specified with a real patter, we can't accept
* it in cluster mode. */
if (server.cluster_enabled) {
addReplyError(c,"BY option of SORT denied in Cluster mode.");
syntax_error++;
break;
}
}
j++;
} else if (!strcasecmp(c->argv[j]->ptr,"get") && leftargs >= 1) {
if (server.cluster_enabled) {