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ÀýÈçÆ¥Åä " **testettestestes** ",*·ûºÅÔõÃ´ÅªÄØ£¿ Èç¹ûÕâ¸öº¯ÊýÄÜ×÷ £¬ÈçºÎдÕâ¸ösql£¿

makeup for this:
ysql> select ' 45testettestestes12' regexp ' [*][*]testettestestes[*][*] ';
+---------------------------------------------------------------+
| ' 45testettestestes12' regexp ' [*][*]testettestestes[*][*] ' |
+---------------------------------------------------------------+
|                                                            0 |
+---------------------------------------------------------------+
1 row in set (0.00 sec)

mysql> select ' 45testettestestes12' regexp ' [0-9][0-9]testettestestes[0-9][0-9]';
+----------------------------------------------------------------------+
| ' 45testettestestes12' regexp ' [0-9][0-9]testettestestes[0-9][0-9]' |
+----------------------------------------------------------------------+
|                                                                    1 |
+-----------------------------------------------


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