For example, an error in a collation might have been corrected, necessitating a table rebuild to update the indexes for character columns that use the collation. When I developed the database library for Zend Framework, I needed to write a function to discover the structure of a table, its columns and primary key, etc. Thanks for your guidance, we would change our script accordingly. Then reload the tables after upgrading or downgrading. That may signal the time to archive some of the older data for performance reasons.
Looking into the specific mysql logs I find that this module fails because it the file innodb1 is corrupt. Stand Out as the employee with proven skills. I tryed with parameterized query, but there is no appreciable improvment. Most likely you do not want it anyway. I will link your site on my. I wear a lot of hats. Get answers and train to solve all your tech problems - anytime, anywhere.
For example, you could do to get a list of databases. Note: your email address is not published. Thanks a lot for the +1 : One last clarification. Or there are other system tables that are hidden from the user? Thank you very much for any insight you can offer. Move Your Career Forward with certification training in the latest technologies.
Warning 126 Incorrect key file for table '. So you have to change it for all clients. Do you know a way to optimize it…. Edge Out The Competition for your dream job with proven skills and certifications. This will not make Innodb to operate without statistics at all as Innodb will still compute statistics for the table first time it opens it. Levels 1-4 are pretty safe as most data is preserved.
With the above query it has been running an hour still waiting for the tables to open. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform. It is manipulated using storage engine protocols. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc. After your article it need just 0. Can you explain it for me? Is it possible you can upgrade to the latest 5.
Questions without a clear problem statement are not useful to other readers and are unlikely to get good answers. If there are no significant drawbacks to turning it off, and indeed it improves performance of said queries many times, then I certainly do think it qualifies. I have automated the same to implement the same alteration across 13000 schemas, and the number of schemas is growing daily. By default it will show you this information for every single table and view that is in the database. Warning 126 Incorrect key file for table '.
Warning 126 Incorrect key file for table '. I had to add one line in my exissting script. This worked well for me as I did not need to use recovery software or use my backup which was a couple weeks old. I am just wondering, how can we get the meta data about the table itself. Warning 126 Incorrect key file for table '.
How can I get passed this error? QuinStreet does not include all companies or all types of products available in the marketplace. What statistics that you refer to? This compensation may impact how and where products appear on this site including, for example, the order in which they appear. Also sometimes referred to as the data dictionary and system catalog, it's the ideal place to lookup information such as the name of a database or table, the data type of a column, or access privileges. Many people resort to using file system tools instead to find for example how much space innodb tables are using and things like it. Hence, you cannot change its structure or modify its data. Some small remarks: — On my Debian 7 a command like this: service mysql.