RE: [PHP-DB] CHAR(0) retrival
| From: | Rick Emery | Date: | Thu, 13 Sep 2001 14:22:23 +0000 |
| Subject: | RE: [PHP-DB] CHAR(0) retrival | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-12409@lists.php.net to get a copy of this message | ||
CHAR(0) allocates no space to the variable, ther than house-keeping space.
Why are you dong that?
You say you can SELECT but cannot retrieve. SELECTing is retrieving.
Please elaborate.
-----Original Message-----
From: Krishnakumar S [mailto:krishna@f2s.com]
Sent: Thursday, September 13, 2001 2:54 AM
To: php-db@lists.php.net
Subject: [PHP-DB] CHAR(0) retrival
I am having a problem using CHAR(0) fields. I am not able to differenciate
between NULL and NOT NULL while retriving these fields although I can SELECT
these fields if I mention it in my query to MySQL.
Krishnakumar
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