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Re: Partial indexes?
I read your pg link in detail a couple of times and this could be interesting for MySQL users,especially those implementing large time-series databases and some multi-tenant scenarios.
Can you write up the jira as requested and I'll comment more there?
(Note that example 11.3 can be accomplished in both pg and MySQL usingNULLs in a unique index, but the pg partial index allows the original data valuesto be used without a NULL work column, so might be slightly more convenient/obvious.)
Thanks, James Briggs.
Cassandra/MySQL DBA. Available in San Jose area or remote.
From: Sergei Golubchik <serg@xxxxxxxxxxx>
To: Jared Beck <jared@xxxxxxxxxxxxx>
Sent: Wednesday, December 27, 2017 12:30 PM
Subject: Re: [Maria-developers] Partial indexes?
On Dec 27, Jared Beck wrote:
> Dear Maria,
> Thanks for all your hard work!
> Any plans to implement partial indexes?
No such plans at the moment.
What do you you need them for?
> I hope this is the right place to suggest new features. Please
> redirect me if not.
To suggest a new feature, you can create a task at jira.mariadb.org
(presuming such a task doesn't exist yet).
But a mailing list is a better place if you want to start a discussion.
If, for example, you'd like to show valid use cases for partial indexes
or explain why it's an important feature to have :)
Chief Architect MariaDB
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