RE: [PHP-DB] Column Defualts
| From: | USA) | Date: | Tue, 29 Oct 2002 17:29:52 +0000 |
| Subject: | RE: [PHP-DB] Column Defualts | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-22792@lists.php.net to get a copy of this message | ||
No, I believe all databases have an isnull bit flag to go with any column stored. So whether you set
it or not the bit is being used.
<>< Ryan
-----Original Message-----
From: Gerard Samuel [mailto:gsam@trini0.org]
Sent: Tuesday, October 29, 2002 9:47 AM
To: php-db
Subject: [PHP-DB] Column Defualts
Is defaulting a column to NULL considered as a waste of space??
I have a table that has 2 columns (so far) that defualt to NULL, and
potentially,
there can be good amount of rows with NULL. Just wondering...
--
Gerard Samuel
http://www.trini0.org:81/
http://dev.trini0.org:81/
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php