diff --git a/src/main/java/redis/clients/jedis/BinaryClient.java b/src/main/java/redis/clients/jedis/BinaryClient.java
index f8f20c5a89..692e18debf 100644
--- a/src/main/java/redis/clients/jedis/BinaryClient.java
+++ b/src/main/java/redis/clients/jedis/BinaryClient.java
@@ -24,6 +24,7 @@
 import javax.net.ssl.SSLSocketFactory;
 
 import redis.clients.jedis.Protocol.Keyword;
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.args.UnblockType;
 import redis.clients.jedis.params.*;
 import redis.clients.jedis.util.SafeEncoder;
@@ -217,6 +218,10 @@ public void flushDB() {
     sendCommand(FLUSHDB);
   }
 
+  public void flushDB(FlushMode flushMode) {
+    sendCommand(FLUSHDB, flushMode.getRaw());
+  }
+
   public void keys(final byte[] pattern) {
     sendCommand(KEYS, pattern);
   }
@@ -277,6 +282,10 @@ public void flushAll() {
     sendCommand(FLUSHALL);
   }
 
+  public void flushAll(FlushMode flushMode) {
+    sendCommand(FLUSHALL, flushMode.getRaw());
+  }
+
   public void getSet(final byte[] key, final byte[] value) {
     sendCommand(GETSET, key, value);
   }
@@ -1098,6 +1107,10 @@ public void scriptFlush() {
     sendCommand(SCRIPT, Keyword.FLUSH.getRaw());
   }
 
+  public void scriptFlush(FlushMode flushMode) {
+    sendCommand(SCRIPT, Keyword.FLUSH.getRaw(), flushMode.getRaw());
+  }
+
   public void scriptExists(final byte[]... sha1) {
     sendCommand(SCRIPT, joinParameters(Keyword.EXISTS.getRaw(), sha1));
   }
diff --git a/src/main/java/redis/clients/jedis/BinaryJedis.java b/src/main/java/redis/clients/jedis/BinaryJedis.java
index f5e4a93140..2940bb9bfe 100644
--- a/src/main/java/redis/clients/jedis/BinaryJedis.java
+++ b/src/main/java/redis/clients/jedis/BinaryJedis.java
@@ -21,6 +21,7 @@
 import javax.net.ssl.SSLParameters;
 import javax.net.ssl.SSLSocketFactory;
 
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.args.UnblockType;
 import redis.clients.jedis.commands.AdvancedBinaryJedisCommands;
 import redis.clients.jedis.commands.BasicCommands;
@@ -529,6 +530,18 @@ public String flushDB() {
     return client.getStatusCodeReply();
   }
 
+  /**
+   * Delete all the keys of the currently selected DB. This command never fails.
+   * @param flushMode
+   * @return Status code reply
+   */
+  @Override
+  public String flushDB(FlushMode flushMode) {
+    checkIsInMultiOrPipeline();
+    client.flushDB(flushMode);
+    return client.getStatusCodeReply();
+  }
+
   /**
    * Returns all the keys matching the glob-style pattern as space separated strings. For example if
    * you have in the database the keys "foo" and "foobar" the command "KEYS foo*" will return
@@ -766,6 +779,19 @@ public String flushAll() {
     return client.getStatusCodeReply();
   }
 
+  /**
+   * Delete all the keys of all the existing databases, not just the currently selected one. This
+   * command never fails.
+   * @param flushMode
+   * @return Status code reply
+   */
+  @Override
+  public String flushAll(FlushMode flushMode) {
+    checkIsInMultiOrPipeline();
+    client.flushAll(flushMode);
+    return client.getStatusCodeReply();
+  }
+
   /**
    * GETSET is an atomic set this value and return the old value command. Set key to the string
    * value and return the old value stored at key. The string can't be longer than 1073741824 bytes
@@ -3747,6 +3773,12 @@ public String scriptFlush() {
     return client.getStatusCodeReply();
   }
 
+  @Override
+  public String scriptFlush(final FlushMode flushMode) {
+    client.scriptFlush(flushMode);
+    return client.getStatusCodeReply();
+  }
+
   public Long scriptExists(final byte[] sha1) {
     byte[][] a = new byte[1][];
     a[0] = sha1;
diff --git a/src/main/java/redis/clients/jedis/BinaryJedisCluster.java b/src/main/java/redis/clients/jedis/BinaryJedisCluster.java
index b33ea9abcf..df86f83c35 100644
--- a/src/main/java/redis/clients/jedis/BinaryJedisCluster.java
+++ b/src/main/java/redis/clients/jedis/BinaryJedisCluster.java
@@ -1,5 +1,6 @@
 package redis.clients.jedis;
 
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.commands.BinaryJedisClusterCommands;
 import redis.clients.jedis.commands.JedisClusterBinaryScriptingCommands;
 import redis.clients.jedis.commands.MultiKeyBinaryJedisClusterCommands;
@@ -1710,6 +1711,16 @@ public String execute(Jedis connection) {
     }.runBinary(sampleKey);
   }
 
+  @Override
+  public String scriptFlush(final byte[] sampleKey, final FlushMode flushMode) {
+    return new JedisClusterCommand<String>(connectionHandler, maxAttempts) {
+      @Override
+      public String execute(Jedis connection) {
+        return connection.scriptFlush(flushMode);
+      }
+    }.runBinary(sampleKey);
+  }
+
   @Override
   public String scriptKill(final byte[] sampleKey) {
     return new JedisClusterCommand<String>(connectionHandler, maxAttempts) {
diff --git a/src/main/java/redis/clients/jedis/MultiKeyPipelineBase.java b/src/main/java/redis/clients/jedis/MultiKeyPipelineBase.java
index da762f6dbd..8e1b1b9811 100644
--- a/src/main/java/redis/clients/jedis/MultiKeyPipelineBase.java
+++ b/src/main/java/redis/clients/jedis/MultiKeyPipelineBase.java
@@ -1,5 +1,6 @@
 package redis.clients.jedis;
 
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.commands.*;
 import redis.clients.jedis.params.*;
 
@@ -499,6 +500,18 @@ public Response<String> flushAll() {
     return getResponse(BuilderFactory.STRING);
   }
 
+  @Override
+  public Response<String> flushDB(FlushMode flushMode) {
+    client.flushDB(flushMode);
+    return getResponse(BuilderFactory.STRING);
+  }
+
+  @Override
+  public Response<String> flushAll(FlushMode flushMode) {
+    client.flushAll(flushMode);
+    return getResponse(BuilderFactory.STRING);
+  }
+
   @Override
   public Response<String> info() {
     client.info();
diff --git a/src/main/java/redis/clients/jedis/args/FlushMode.java b/src/main/java/redis/clients/jedis/args/FlushMode.java
new file mode 100644
index 0000000000..4be513066f
--- /dev/null
+++ b/src/main/java/redis/clients/jedis/args/FlushMode.java
@@ -0,0 +1,30 @@
+package redis.clients.jedis.args;
+
+import redis.clients.jedis.util.SafeEncoder;
+
+/**
+ * Enum object describing flushing mode.
+ */
+public enum FlushMode implements Rawable {
+
+  /**
+   * flushes synchronously
+   */
+  SYNC,
+
+  /**
+   * flushes asynchronously
+   */
+  ASYNC;
+
+  private final byte[] raw;
+
+  FlushMode() {
+    raw = SafeEncoder.encode(this.name());
+  }
+
+  @Override
+  public byte[] getRaw() {
+    return raw;
+  }
+}
diff --git a/src/main/java/redis/clients/jedis/commands/BasicCommands.java b/src/main/java/redis/clients/jedis/commands/BasicCommands.java
index eb87ce92fc..81deb1669c 100644
--- a/src/main/java/redis/clients/jedis/commands/BasicCommands.java
+++ b/src/main/java/redis/clients/jedis/commands/BasicCommands.java
@@ -1,6 +1,7 @@
 package redis.clients.jedis.commands;
 
 import redis.clients.jedis.DebugParams;
+import redis.clients.jedis.args.FlushMode;
 
 public interface BasicCommands {
 
@@ -24,6 +25,14 @@ public interface BasicCommands {
    */
   String flushDB();
 
+  /**
+   * Delete all the keys of the currently selected DB. This command never fails. The time-complexity
+   * for this operation is O(N), N being the number of keys in the database.
+   * @param flushMode
+   * @return OK
+   */
+  String flushDB(FlushMode flushMode);
+
   /**
    * Return the number of keys in the currently-selected database.
    * @return the number of key in the currently-selected database.
@@ -52,6 +61,13 @@ public interface BasicCommands {
    */
   String flushAll();
 
+  /**
+   * Delete all the keys of all the existing databases, not just the currently selected one.
+   * @param flushMode
+   * @return a simple string reply (OK)
+   */
+  String flushAll(FlushMode flushMode);
+
   /**
    * Request for authentication in a password-protected Redis server. Redis can be instructed to
    * require a password before allowing clients to execute commands. This is done using the
diff --git a/src/main/java/redis/clients/jedis/commands/BasicRedisPipeline.java b/src/main/java/redis/clients/jedis/commands/BasicRedisPipeline.java
index d030c655e6..ea397949fd 100644
--- a/src/main/java/redis/clients/jedis/commands/BasicRedisPipeline.java
+++ b/src/main/java/redis/clients/jedis/commands/BasicRedisPipeline.java
@@ -2,6 +2,7 @@
 
 import redis.clients.jedis.Module;
 import redis.clients.jedis.Response;
+import redis.clients.jedis.args.FlushMode;
 
 import java.util.List;
 
@@ -26,8 +27,12 @@ public interface BasicRedisPipeline {
 
   Response<String> flushDB();
 
+  Response<String> flushDB(FlushMode flushMode);
+
   Response<String> flushAll();
 
+  Response<String> flushAll(FlushMode flushMode);
+
   Response<String> info();
 
   Response<List<String>> time();
diff --git a/src/main/java/redis/clients/jedis/commands/BinaryScriptingCommands.java b/src/main/java/redis/clients/jedis/commands/BinaryScriptingCommands.java
index 51af0aaba2..bfa7e6637a 100644
--- a/src/main/java/redis/clients/jedis/commands/BinaryScriptingCommands.java
+++ b/src/main/java/redis/clients/jedis/commands/BinaryScriptingCommands.java
@@ -1,5 +1,7 @@
 package redis.clients.jedis.commands;
 
+import redis.clients.jedis.args.FlushMode;
+
 import java.util.List;
 
 public interface BinaryScriptingCommands {
@@ -25,5 +27,7 @@ public interface BinaryScriptingCommands {
 
   String scriptFlush();
 
+  String scriptFlush(FlushMode flushMode);
+
   String scriptKill();
 }
diff --git a/src/main/java/redis/clients/jedis/commands/JedisClusterBinaryScriptingCommands.java b/src/main/java/redis/clients/jedis/commands/JedisClusterBinaryScriptingCommands.java
index d9aa6b9694..e93c46f1a5 100644
--- a/src/main/java/redis/clients/jedis/commands/JedisClusterBinaryScriptingCommands.java
+++ b/src/main/java/redis/clients/jedis/commands/JedisClusterBinaryScriptingCommands.java
@@ -1,5 +1,7 @@
 package redis.clients.jedis.commands;
 
+import redis.clients.jedis.args.FlushMode;
+
 import java.util.List;
 
 public interface JedisClusterBinaryScriptingCommands {
@@ -52,6 +54,14 @@ public interface JedisClusterBinaryScriptingCommands {
    */
   String scriptFlush(byte[] sampleKey);
 
+  /**
+   * @param sampleKey Command will be executed in the node where the hash slot of this key is
+   *          assigned to
+   * @param flushMode
+   * @return
+   */
+  String scriptFlush(byte[] sampleKey, FlushMode flushMode);
+
   /**
    * @param sampleKey Command will be executed in the node where the hash slot of this key is
    *          assigned to
diff --git a/src/test/java/redis/clients/jedis/tests/commands/AllKindOfValuesCommandsTest.java b/src/test/java/redis/clients/jedis/tests/commands/AllKindOfValuesCommandsTest.java
index 4060893ccc..f082d4cb70 100644
--- a/src/test/java/redis/clients/jedis/tests/commands/AllKindOfValuesCommandsTest.java
+++ b/src/test/java/redis/clients/jedis/tests/commands/AllKindOfValuesCommandsTest.java
@@ -35,6 +35,7 @@
 import redis.clients.jedis.ScanParams;
 import redis.clients.jedis.ScanResult;
 import redis.clients.jedis.StreamEntryID;
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.util.SafeEncoder;
 import redis.clients.jedis.exceptions.JedisDataException;
 
@@ -555,7 +556,8 @@ public void flushDB() {
     assertEquals(0, jedis.dbSize().intValue());
     jedis.select(1);
     assertEquals(1, jedis.dbSize().intValue());
-    jedis.del("bar");
+    assertEquals("OK", jedis.flushDB(FlushMode.SYNC));
+    assertEquals(0, jedis.dbSize().intValue());
 
     // Binary
     jedis.select(0);
@@ -568,7 +570,8 @@ public void flushDB() {
     assertEquals(0, jedis.dbSize().intValue());
     jedis.select(1);
     assertEquals(1, jedis.dbSize().intValue());
-
+    assertEquals("OK", jedis.flushDB(FlushMode.ASYNC));
+    assertEquals(0, jedis.dbSize().intValue());
   }
 
   @Test
@@ -582,6 +585,10 @@ public void flushAll() {
     assertEquals(0, jedis.dbSize().intValue());
     jedis.select(1);
     assertEquals(0, jedis.dbSize().intValue());
+    jedis.set("foo", "bar");
+    assertEquals(1, jedis.dbSize().intValue());
+    assertEquals("OK", jedis.flushAll(FlushMode.SYNC));
+    assertEquals(0, jedis.dbSize().intValue());
 
     // Binary
     jedis.select(0);
@@ -594,7 +601,10 @@ public void flushAll() {
     assertEquals(0, jedis.dbSize().intValue());
     jedis.select(1);
     assertEquals(0, jedis.dbSize().intValue());
-
+    jedis.set(bfoo, bbar);
+    assertEquals(1, jedis.dbSize().intValue());
+    assertEquals("OK", jedis.flushAll(FlushMode.ASYNC));
+    assertEquals(0, jedis.dbSize().intValue());
   }
 
   @Test
diff --git a/src/test/java/redis/clients/jedis/tests/commands/ClusterScriptingCommandsTest.java b/src/test/java/redis/clients/jedis/tests/commands/ClusterScriptingCommandsTest.java
index 1b7653c8cf..47c293e34a 100644
--- a/src/test/java/redis/clients/jedis/tests/commands/ClusterScriptingCommandsTest.java
+++ b/src/test/java/redis/clients/jedis/tests/commands/ClusterScriptingCommandsTest.java
@@ -7,6 +7,7 @@
 import java.util.List;
 import org.junit.Test;
 
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.exceptions.JedisClusterOperationException;
 import redis.clients.jedis.exceptions.JedisDataException;
 
@@ -73,6 +74,7 @@ public void testBinaryScriptFlush() {
     byte[] byteKey = "key1".getBytes();
     jedisCluster.scriptLoad("return redis.call('get','foo')".getBytes(), byteKey);
     assertEquals("OK", jedisCluster.scriptFlush(byteKey));
+    assertEquals("OK", jedisCluster.scriptFlush(byteKey, FlushMode.SYNC));
   }
 
   @Test(expected = JedisDataException.class)
diff --git a/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java b/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java
index 5bf28431c9..cba8cb9da7 100644
--- a/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java
+++ b/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java
@@ -17,6 +17,7 @@
 
 import redis.clients.jedis.BinaryJedis;
 import redis.clients.jedis.Jedis;
+import redis.clients.jedis.args.FlushMode;
 import redis.clients.jedis.exceptions.JedisConnectionException;
 import redis.clients.jedis.exceptions.JedisDataException;
 import redis.clients.jedis.exceptions.JedisNoScriptException;
@@ -152,6 +153,16 @@ public void scriptFlush() {
     assertFalse(jedis.scriptExists("6b1bf486c81ceb7edf3c093f4c48582e38c0e791"));
   }
 
+  @Test
+  public void scriptFlushMode() {
+    jedis.set("foo", "bar");
+    jedis.eval("return redis.call('get','foo')");
+    String sha1 = "6b1bf486c81ceb7edf3c093f4c48582e38c0e791";
+    assertTrue(jedis.scriptExists(sha1));
+    jedis.scriptFlush(FlushMode.SYNC);
+    assertFalse(jedis.scriptExists(sha1));
+  }
+
   @Test
   public void scriptExists() {
     jedis.scriptLoad("return redis.call('get','foo')");