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06.21.2008 at 10:02PM PDT, ID: 23505328
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9.7

last_insert_id always returns the same non-zero value

Asked by geckogully in MySQL Server, PHP and Databases

Tags:

I am using last_insert_id to try to retrieve the id of the last record added to a table, just after the insert was done.  The key field is auto_increment.

However, I ALWAYS get "Resource id #26", regardless of how many records there are in the table.

Even when the "next autoindex" figure (according to phpMyAdmin) is up around 31, I still get 26.  I even tried completely clearing the table, but, there it was again - 26.

This is still a system in testing, and I am wondering if I have stuffed about with the table so much it needs rebuilding.

I am not sure what code or other details might be relevant.

All help appreciated!  

Thanks,
Christine.Start Free Trial
 
 
[+][-]06.21.2008 at 10:13PM PDT, ID: 21839762

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About this solution

Zones: MySQL Server, PHP and Databases
Tags: MySQL
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Solution Provided By: hielo
Participating Experts: 2
Solution Grade: A
 
 
[+][-]06.21.2008 at 11:32PM PDT, ID: 21839851

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[+][-]06.22.2008 at 01:22AM PDT, ID: 21840037

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