MODX legacy - Incorrect table definition; there can be only one auto column and it must be defined as a key

- 16 Posts
laukok Reply #1, 6 years, 11 months ago
I need to fix a legacy of MODX 1.0.4 so I need to import its database into my local MySQL database but I have error below:

Error in query (1075): Incorrect table definition; there can be only
one auto column and it must be defined as a key

For
```
 CREATE TABLE `modx_categories` (
      `id` int(11) NOT NULL auto_increment,
      `category` varchar(45) NOT NULL DEFAULT ''
    ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COMMENT='Categories to be used snippets,tv,chunks, etc';
```
Any ideas how I can fix this table (and other tables that might have the same problem)?
- 953 Posts
iusemodx Reply #2, 6 years, 11 months ago

I am not sure about this, but after answering your other questions I think you should clear the logs , then optimize the DB and carry out a table repair

Then export it, if you can't export it from PHPmyAdmin, you can export it via Evo itself

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If that doesn't work, someone else with more advanced DB knowledge will have to answer your question
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