I have a shopping cart which creates temporary tables in the format of
zorder_<phpsess ionid>;
These tables are used to hold a customers order while they shop and
after checking out, it is dropped. The values of the shopping cart are
put together in an HTML table and stored as their history.
What I want to do is to run a cron job to delete the orders which were
left undone once a day at about midnight. Here is my current query
SELECT table_name FROM orders WHERE RIGHT(started,8 ) < RIGHT(NOW(),8)
AND completed < 1 AND LEFT(started,10 ) = LEFT(NOW(),10);
I was hoping to do something like this:
DROP TABLE (SELECT table_name FROM orders WHERE RIGHT(started,8 ) <
RIGHT(NOW(),8) AND completed < 1 AND LEFT(started,10 ) = LEFT(NOW(),10)) ;
But from my understanding, MySQL does not support nested queries.
Is there a query-based way to do this...
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zorder_<phpsess ionid>;
These tables are used to hold a customers order while they shop and
after checking out, it is dropped. The values of the shopping cart are
put together in an HTML table and stored as their history.
What I want to do is to run a cron job to delete the orders which were
left undone once a day at about midnight. Here is my current query
SELECT table_name FROM orders WHERE RIGHT(started,8 ) < RIGHT(NOW(),8)
AND completed < 1 AND LEFT(started,10 ) = LEFT(NOW(),10);
I was hoping to do something like this:
DROP TABLE (SELECT table_name FROM orders WHERE RIGHT(started,8 ) <
RIGHT(NOW(),8) AND completed < 1 AND LEFT(started,10 ) = LEFT(NOW(),10)) ;
But from my understanding, MySQL does not support nested queries.
Is there a query-based way to do this...
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe: http://lists.mysql.com/mysql?unsub=m...ie.nctu.edu.tw