CREATE TEMPORARY TABLE tempRandHostInfo_ts2 SELECT sina_uid FROM tgw_sina_star_infor LIMIT 1;上面的存储会被卡住，一直在Sending data，把tgw_sina_star_infor换一个表又能执行的，求高手解释
CREATE TEMPORARY TABLE tempRandHostInfo_ts2 SELECT sina_uid FROM tgw_sina_star_infor LIMIT 1;上面的存储会被卡住，一直在Sending data，把tgw_sina_star_infor换一个表又能执行的，求高手解释
| sina_uid |
+------------+
| 1007343817 |
+------------+
1 row in set