Title: ID=0
Last modified: August 18, 2016

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# ID=0

 *  [jonerik](https://wordpress.org/support/users/jonerik/)
 * (@jonerik)
 * [20 years, 3 months ago](https://wordpress.org/support/topic/id0/)
 * Hi,
 * After i updated / changed my mysql server, my database is messed up, when i add
   a new post etc, the id becomes equal to 0, so when i have posted a new post, 
   it gets id=0. when i add a new one again, it wont add it because the id=0 is 
   in use…

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [MichaelH](https://wordpress.org/support/users/michaelh/)
 * (@michaelh)
 * [20 years, 3 months ago](https://wordpress.org/support/topic/id0/#post-357934)
 * Maybe something wrong with the wp-posts table structure. ID is the primary index
   on that file and it is auto-incrementing.
 * What version of MySQL?
 *  Thread Starter [jonerik](https://wordpress.org/support/users/jonerik/)
 * (@jonerik)
 * [20 years, 3 months ago](https://wordpress.org/support/topic/id0/#post-358128)
 * Hmm, i don’t know.. I tried to turn it back to the old slow mysqld but it diden’t
   help…
 * is my db messed up ?
 *  Thread Starter [jonerik](https://wordpress.org/support/users/jonerik/)
 * (@jonerik)
 * [20 years, 2 months ago](https://wordpress.org/support/topic/id0/#post-358191)
 * Okey, now i have tryed many different things, like changing the mysql server,
   looking trough the source of wp_posts with phpMyAdmin, reverting the database
   back to a old 01.01.06 backup, but it stills get id=0 when i try to add å new
   post. Is it ANYONE with a tip?
 * With great appriciation!
 * Jon Erik.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘ID=0’ is closed to new replies.

## Tags

 * [MySQL](https://wordpress.org/support/topic-tag/mysql/)

 * 3 replies
 * 2 participants
 * Last reply from: [jonerik](https://wordpress.org/support/users/jonerik/)
 * Last activity: [20 years, 2 months ago](https://wordpress.org/support/topic/id0/#post-358191)
 * Status: not resolved

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