On Sep 21, 2007, at 4:32 PM, Rick Widmer wrote:
I think we'll get better domain alias support if you pull column
`domain` out of table `Domains` and add it to the table `domain_alias`.
"Domain name" to "domain on the system" is a many to one
relationship, so the name should be in a separate table. I'm not
sure we need to have a "master" and "alias" -- the names can all be
equal with this setup.
I mention it because it reduces lookups to a single query (or at
least a simpler query). Instead of needing to check for the domain
name in one of two tables, you just check one.
Apologies if this SQL has any MySQL-flavored syntax...
SELECT `user`.`password`, `user`.`flags`
FROM `domain_name`, `domain`, `users`
WHERE `domain_name`.`domain_id` = `domain`.`domain_id`
AND `user`.`domain_id` = `domain`.`domain_id`
AND `domain_name`.`name` = '%s' AND `user`.`name` = '%s'
You might even want to have the limits fields go into a separate
table, with one entry in that table declared "default". That way,
domains with default entries can all point to that single row in the
Tom Collins - [EMAIL PROTECTED]
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