About Worklog
The Forge Worklog is the public collection of development and roadmap tasks that MySQL engineers are either in the proces of working on, or are seeking input from the MySQL user community in how to implement a feature or extension. Feel free to comment on any worklog item you are interested in or have experience using. MySQL developers are always eager to hear from you! You can read more about Worklog on the MySQL Forge Wiki.

Recent Community Feedback

Very interested in this, surprised such index types are not available already (even on other databases).

Stuff I miss (or miss to have explained) in WL#3125:

 - An explanation of mysql.user.default_role.

   Should it not be possible to assign more than one role per user?
   Why should one be preferred as the "default" over another -
   Hopefully we're not suggesting that the user
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Stuff I miss (or miss to have explained) in WL#3125:

- An explanation of mysql.user.default_role.

Should it not be possible to assign more than one role per user? Why should one be preferred as the "default" over another - Hopefully we're not suggesting that the

...

Please consider the following: 1. Allow multiple files with round robin writes. I have have situations in the past where splitting the backup across two+ devices that have space allowed backups to be taken when no single device had enough space. This option may also increase backup speed. 2.

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I will implement this in mine Google Summer of Code project.

If you are mentioning bug numbers, please include BUG#26489

This is a feature that we would really like to have. It is troublesome to have to restart the slave when a new database is added to a server that needs to be replicated.

I tend to like the filtering done on the slave, as I may have two slaves that are applying binlogs for different

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Dynamic row format has been implemented as a patch for 5.0.45. With the new HP_DATASPACE structure, BLOB should be easy to add. See http://code.google.com/p/mysql-heap-dynamic-rows

I think functional indexes, particularly partial indexes, is of great value. We are a blog service provider and have a database of several terabytes. For many times we found we want to create a partial index over just a few rows, such as an index on only recommended blogs. However, MySQL

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Also, "alter table add index" rewrites the entire table, including all other indexes on the table. Can this be avoided as part of this work?

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