Merge pull request #707 from NanXiao/patch-1

[redis.git] / src / redis.c

diff --git a/src/redis.c b/src/redis.c
index 12ce0f4d9423ab8726d5b04cd185d50132087f56..024403fd22aee488eb132dc5658efdad967b3746 100644 (file)
--- a/src/redis.c
+++ b/src/redis.c
@@ -152,7 +152,7 @@ struct redisCommand redisCommandTable[] = {
     {"sismember",sismemberCommand,3,"r",0,NULL,1,1,1,0,0},
     {"scard",scardCommand,2,"r",0,NULL,1,1,1,0,0},
     {"spop",spopCommand,2,"wRs",0,NULL,1,1,1,0,0},
-    {"srandmember",srandmemberCommand,2,"rR",0,NULL,1,1,1,0,0},
+    {"srandmember",srandmemberCommand,-2,"rR",0,NULL,1,1,1,0,0},
     {"sinter",sinterCommand,-2,"rS",0,NULL,1,-1,1,0,0},
     {"sinterstore",sinterstoreCommand,-3,"wm",0,NULL,1,-1,1,0,0},
     {"sunion",sunionCommand,-2,"rS",0,NULL,1,-1,1,0,0},
@@ -2633,6 +2633,11 @@ int main(int argc, char **argv) {
             redisLog(REDIS_NOTICE,"The server is now ready to accept connections at %s", server.unixsocket);
     }
 
+    /* Warning the user about suspicious maxmemory setting. */
+    if (server.maxmemory > 0 && server.maxmemory < 1024*1024) {
+        redisLog(REDIS_WARNING,"WARNING: You specified a maxmemory value that is less than 1MB (current value is %llu bytes). Are you sure this is what you really want?", server.maxmemory);
+    }
+
     aeSetBeforeSleepProc(server.el,beforeSleep);
     aeMain(server.el);
     aeDeleteEventLoop(server.el);