Merge pull request #14172 from fenying/master

redis - add methods cork and uncork for RedisClient.

redis/index.d.ts

@@ -94,6 +94,16 @@ export interface RedisClient extends NodeJS.EventEmitter {
     end(): void;
     unref(): void;
 
+    /**
+     * Stop sending commands and queue the commands.
+     */
+    cork(): void;
+
+    /**
+     * Resume and send the queued commands at once.
+     */
+    uncork(): void;
+
     // Low level command execution
     send_command(command: string, ...args: any[]): boolean;
 

redis/redis-tests.ts

@@ -112,4 +112,10 @@ client.monitor(resCallback);
 // Send command
 client.send_command(str, args, resCallback);
 // Duplicate
-client.duplicate();
+client.duplicate();
+
+// Pipeline
+client.cork();
+client.set("abc", "fff", strCallback);
+client.get("abc", resCallback);
+client.uncork();