Hi: I am building perl scripts which can insert data into a database independent of the type of database. The following query works in postgresql, but I am getting the following error when I run sql query in mysql
mysql> SELECT ipaddress FROM ip_via_pingsweep WHERE ipaddress NOT IN (SELECT ipaddress FROM object_subips); ERROR 1064: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT ipaddress FROM object_subips)' at line 1 The following 2 queries are fine: mysql> select ipaddress FROM ip_via_pingsweep; Empty set (0.00 sec) mysql> SELECT ipaddress FROM object_subips; Empty set (0.00 sec) I am using 4.0.18-standard binary. Any ideas? Does this version support subselects. TIA Ravi
