El dom., 2 jun. 2019 17:05, Huji Lee <[email protected]> escribió:
> I wanted to follow-up on this question from 10 months ago and ask if there > are any plans to upgrade to MariaDB 10.2 or higher > > Besides CTEs, another important feature added in 10.2 is the windowed > functions LEAD() and LAG() > Hello, At the moment, we are thinking about combining the upgrade to Debian Buster with upgrading to MariaDB 10.3. Cheers Manuel > On Tue, Jul 17, 2018 at 6:29 PM Huji Lee <[email protected]> wrote: > >> CTEs are not an absolute must-have, they are just very nice to have. >> >> Thanks for explaining the decision process. I can certainly wait longer. >> >> Huji >> >> On Tue, Jul 17, 2018 at 3:43 AM, Jaime Crespo <[email protected]> >> wrote: >> >>> Hi, >>> >>> There is no timeline at the moment for an upgrade. We are finishing at >>> the moment the upgrade of other servers in production from 10.0 to 10.1 and >>> from Debian Jessie to Stretch (87% completed), so that is the first blocker >>> to not think about other upgrades (as we cannot support more than 2 >>> versions and operating systems). >>> >>> We tested internally 10.3, and at the moment of the release we >>> considered it not yet ready for production. We are also looking closely at >>> MySQL 8.0, which also offers CTE support, but has other improvements, such >>> as better metadata handling. >>> >>> We are likely going to skip over 10.2. However, I recently asked if CTEs >>> were useful for someone at wikitech [0] and I got very few responses, so it >>> is not at the moment a priority. Natural upgrades happen when: No older >>> version host are longer around, the version is tested enough so we are >>> confident it will cause not issues, and we have the resources to proceed >>> with the upgrade. Note that while new features are always nice, bugs >>> normally come with newer major versions, so every DBAs policy is normally >>> wait a few minor versions to avoid being beta-testers. >>> >>> If I were to guess right now, a possible upgrade may happen mid-next >>> year, tied to Debian Buster upgrade, to either 10.3 or 8.0, but that is >>> just a guess, depends on the above factors. Please let us know how >>> important are things like CTEs or other features are to you so we can >>> prioritize them accordingly. >>> >>> [0] <url: >>> https://lists.wikimedia.org/pipermail/wikitech-l/2018-February/089565.html >>> > >>> >>> _______________________________________________ >>> Wikimedia Cloud Services mailing list >>> [email protected] (formerly [email protected]) >>> https://lists.wikimedia.org/mailman/listinfo/cloud >>> >> >> _______________________________________________ > Wikimedia Cloud Services mailing list > [email protected] (formerly [email protected]) > https://lists.wikimedia.org/mailman/listinfo/cloud
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