Re: Update table to get consecutive Primary keys
| From: | Chris | Date: | Fri, 09 Jun 2006 05:14:29 +0000 |
| Subject: | Re: Update table to get consecutive Primary keys | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-237661@lists.php.net to get a copy of this message | ||
Antonio Bassinger wrote:
Hi All!
I've a MySQL table:
table (id INT NOT NULL AUTO_INCREMENT,
flag TINYINT NOT NULL,
msgID VARCHAR(30) NOT NULL,
msgName VARCHAR(30),
size INT NOT NULL,
PRIMARY KEY(id));
If I delete a row, say 5th, the id entries are 1 2 3 4 6 7 ... 10.
I wish to keep entries consecutive, that is rearrange the table as 1 2 3 4 5
6 ... 9. How do I go about it?
Read this thread:
http://marc.theaimsgroup.com/?l=php-general&m=114656385709968&w=2
It will tell you this is a really bad idea.
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