4.0.18-standard-log I have a very basic one to many relationship, accounts and transactions.
There is only one account per users, but of course, there can be x transactions. These are once a month charges for billing. I need to be able to select all accounts where next_charge_date <= NOW() That's the easy part, I get all the records I want. However, some of those get charges through one gateway, and some get charged through another. The transaction table has a field called merchant, lets say it can be bankA or bankB. So, I need a list of accounts, where none of its "many" transaction records has the merchant bankA. I also need to do the same for bankB This allows me to then run each chunk of records through the correct gateway processor. Of course, this join will result in x records where x = the number of transaction records, so I just group by the account id to get only one record back. I can script this, it is going to be slow, I would like to see how I can do it in SQL. thanks -- ------------------------------------------------------------- Scott Haneda Tel: 415.898.2602 <http://www.newgeo.com> Novato, CA U.S.A. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
