diff --git a/inc/Maat_command.h b/inc/Maat_command.h
index 1d65383..0ff1dae 100644
--- a/inc/Maat_command.h
+++ b/inc/Maat_command.h
@@ -145,7 +145,7 @@ int Maat_cmd_commit(Maat_feather_t feather);
 
 int Maat_cmd_set_group(Maat_feather_t feather, int group_id, const struct Maat_region_t* region, enum MAAT_OPERATION op);
 int Maat_cmd_set_line(Maat_feather_t feather,const struct Maat_line_t* line_rule, enum MAAT_OPERATION op);
-
+int Maat_cmd_set_lines(Maat_feather_t feather,const struct Maat_line_t** line_rule, int line_num ,enum MAAT_OPERATION op);
 //Return the value of key after the increment.
 //If the key does not exist, it is set to 0 before performing the operation.
 long long Maat_cmd_incrby(Maat_feather_t feather,const char* key, int increment);
diff --git a/src/entry/Maat_command.cpp b/src/entry/Maat_command.cpp
index 9e3b606..dfe2b5f 100644
--- a/src/entry/Maat_command.cpp
+++ b/src/entry/Maat_command.cpp
@@ -388,6 +388,10 @@ int get_rm_key_list(unsigned int version,redisContext *c,struct serial_rule_t**
 	}
 	*new_version=version_in_redis;
 
+	if(version==0)
+	{
+		goto FULL_UPDATE;
+	}
 	if(version_in_redis<version)
 	{
 		MESA_handle_runtime_log(logger, RLOG_LV_INFO, maat_redis_monitor,
@@ -1123,51 +1127,70 @@ int Maat_cmd_set_group(Maat_feather_t feather,int group_id, const struct Maat_re
 	assert(0);
 	return 0;
 }
-int Maat_cmd_set_line(Maat_feather_t feather,const struct Maat_line_t* line_rule, enum MAAT_OPERATION op)
+int Maat_cmd_set_lines(Maat_feather_t feather,const struct Maat_line_t** line_rule, int line_num ,enum MAAT_OPERATION op)
 {
+	int i=0;
 	_Maat_feather_t* _feather=(_Maat_feather_t*)feather;
-	int ret=0, table_id=0,retry=0;
-	struct serial_rule_t s_rule;
+	int ret=0, table_id=0,retry=0,success_cnt=0;
+	struct serial_rule_t *s_rule=NULL;
 	long long server_time=0,absolute_expire_time=0;
-	ret=map_str2int(_feather->map_tablename2id, line_rule->table_name, &table_id);
-	if(ret<0)
-	{
-		MESA_handle_runtime_log(_feather->logger,RLOG_LV_FATAL,maat_module 
-				,"Command set line id %d failed: unknown table %s."
-				, line_rule->rule_id
-				, line_rule->table_name);
-
-		return -1;
-	}
-	if(TABLE_TYPE_PLUGIN!=_feather->p_table_info[table_id]->table_type)
-	{
-		MESA_handle_runtime_log(_feather->logger,RLOG_LV_FATAL,maat_module 
-				,"Command set line id %d failed: table %s is not a plugin table."
-				, line_rule->rule_id
-				, line_rule->table_name);
-		return -1;
-	}
-
 	server_time=redis_server_time(_feather->redis_write_ctx);
-	if( line_rule->expire_after>0)
+	s_rule=(struct serial_rule_t *)calloc(sizeof(struct serial_rule_t),line_num);
+	for(i=0;i<line_num;i++)
 	{
-		absolute_expire_time=server_time+line_rule->expire_after;
+		ret=map_str2int(_feather->map_tablename2id, line_rule[i]->table_name, &table_id);
+		if(ret<0)
+		{
+			MESA_handle_runtime_log(_feather->logger,RLOG_LV_FATAL,maat_module 
+					,"Command set line id %d failed: unknown table %s."
+					, line_rule[i]->rule_id
+					, line_rule[i]->table_name);
+			ret=-1;
+			goto error_out;
+		}
+		if(TABLE_TYPE_PLUGIN!=_feather->p_table_info[table_id]->table_type)
+		{
+			MESA_handle_runtime_log(_feather->logger,RLOG_LV_FATAL,maat_module 
+					,"Command set line id %d failed: table %s is not a plugin table."
+					, line_rule[i]->rule_id
+					, line_rule[i]->table_name);
+			ret=-1;
+			goto error_out;
+		}
+
+		if(line_rule[i]->expire_after>0)
+		{
+			absolute_expire_time=server_time+line_rule[i]->expire_after;
+		}
+		set_serial_rule(s_rule+i, op,line_rule[i]->rule_id,line_rule[i]->label_id,line_rule[i]->table_name,line_rule[i]->table_line, absolute_expire_time);
 	}
-	set_serial_rule(&s_rule, op,line_rule->rule_id,line_rule->label_id,line_rule->table_name,line_rule->table_line, absolute_expire_time);
 	ret=0;
-	while(ret==0)
+	while(success_cnt<line_num)
 	{
-		ret=exec_serial_rule(_feather->redis_write_ctx,&s_rule, 1,server_time);
+		success_cnt+=exec_serial_rule(_feather->redis_write_ctx,s_rule+success_cnt, line_num-success_cnt,server_time);
 		retry++;
 	}
 	if(retry>10)
 	{
 		MESA_handle_runtime_log(_feather->logger,RLOG_LV_INFO,maat_module 
 				,"Command set line id %d success after retry %d times."
-				, line_rule->rule_id
+				, line_rule[0]->rule_id
 				);
 	}
-	return 0;
+error_out:
+	for(i=0;i<line_num;i++)
+	{
+		empty_serial_rules(s_rule+i);
+	}
+	free(s_rule);
+	return ret;
+}
+
+int Maat_cmd_set_line(Maat_feather_t feather,const struct Maat_line_t* line_rule, enum MAAT_OPERATION op)
+{
+	int ret=0;
+	ret=Maat_cmd_set_lines(feather,&line_rule, 1, op);
+	return ret;
 }
 void Maat_add_region2cmd(struct Maat_cmd_t* cmd,int which_group,const struct Maat_region_t* region)
 {
diff --git a/test/maat_test.cpp b/test/maat_test.cpp
index 2486ac0..1b3f9d4 100644
--- a/test/maat_test.cpp
+++ b/test/maat_test.cpp
@@ -491,20 +491,28 @@ int test_table_conjunction(Maat_feather_t feather,const char* table_name,const c
 	}
 	return 0;
 }
+#define	TEST_CMD_LINE_NUM	4
 void test_set_cmd_line(Maat_feather_t feather)
 {
-	struct Maat_line_t line_rule;
-	int ret=0;
+	const struct Maat_line_t *p_line[TEST_CMD_LINE_NUM];
+	struct Maat_line_t line_rule[TEST_CMD_LINE_NUM];
+	char table_line[TEST_CMD_LINE_NUM][128];
+	int ret=0,i=0;
 	memset(&line_rule,0,sizeof(line_rule));
-	line_rule.label_id=0;
-	line_rule.rule_id=(int)Maat_cmd_incrby(feather,"TEST_PLUG_SEQ", 1);
-	line_rule.table_name="QD_ENTRY_INFO";
-	line_rule.table_line="1\t192.168.0.1\t101\t1";
-	line_rule.expire_after=0;
-	ret=Maat_cmd_set_line(feather, &line_rule, MAAT_OP_ADD);
+	for(i=0;i<4;i++)
+	{
+		line_rule[i].label_id=0;
+		line_rule[i].rule_id=(int)Maat_cmd_incrby(feather,"TEST_PLUG_SEQ", 1);
+		line_rule[i].table_name="QD_ENTRY_INFO";
+		snprintf(table_line[i],sizeof(table_line[i]),"1\t192.168.0.1\t%d\t1",100+i);
+		line_rule[i].table_line=table_line[i];
+		line_rule[i].expire_after=0;
+		p_line[i]=line_rule+i;
+	}
+	ret=Maat_cmd_set_lines(feather, p_line,TEST_CMD_LINE_NUM, MAAT_OP_ADD);
 	assert(ret==0);
 	sleep(1);
-	ret=Maat_cmd_set_line(feather, &line_rule, MAAT_OP_DEL);
+	ret=Maat_cmd_set_lines(feather, p_line,TEST_CMD_LINE_NUM, MAAT_OP_DEL);
 	assert(ret==0);
 	return;
 }
@@ -671,7 +679,7 @@ int main(int argc,char* argv[])
 	scan_status_t mid=NULL;
 	int wait_second=400;
 
-	if(argc<2)
+	if(argc<2||argv[1][0]!='-')
 	{
 		maat_test_print_usage();
 		return 0;
diff --git a/test/reset_redis4maat.sh b/test/reset_redis4maat.sh
index 5a10fce..b5b88e0 100644
--- a/test/reset_redis4maat.sh
+++ b/test/reset_redis4maat.sh
@@ -7,4 +7,3 @@ redis-cli -h $host -p $port FLUSHALL
 redis-cli -h $host -p $port SET MAAT_VERSION "0"
 redis-cli -h $host -p $port SET SEQUENCE_REGION "1"
 redis-cli -h $host -p $port SET SEQUENCE_GROUP "1"
-