Comments on: MySQL 8.0 https://www.percona.com/blog/mysql-8-0/ Thu, 12 Jan 2017 19:29:21 +0000 hourly 1 https://wordpress.org/?v=6.5.2 By: Mark Garrett https://www.percona.com/blog/mysql-8-0/#comment-10967568 Thu, 12 Jan 2017 19:29:21 +0000 https://www.percona.com/blog/?p=36565#comment-10967568 In reply to krzysiunet.

Well, technically, they went to 7.0 because they wanted to skip PHP 6 (big brouhaha about that) . It just so happened that the last 5.x version was .6.

]]> By: Roel Van de Paar https://www.percona.com/blog/mysql-8-0/#comment-10967313 Sun, 06 Nov 2016 23:47:45 +0000 https://www.percona.com/blog/?p=36565#comment-10967313 Oh wait, I see what you mean 🙂 Nice formula 🙂

]]> By: Roel Van de Paar https://www.percona.com/blog/mysql-8-0/#comment-10967312 Sun, 06 Nov 2016 23:47:10 +0000 https://www.percona.com/blog/?p=36565#comment-10967312 In reply to krzysiunet.

x+1 you mean? 😉

]]> By: krzysiunet https://www.percona.com/blog/mysql-8-0/#comment-10967300 Sat, 05 Nov 2016 03:00:48 +0000 https://www.percona.com/blog/?p=36565#comment-10967300 Foobar x.y will have next version Foobar (y+1).0. PHP 5.6 to 7.0. MySQL 5.7 to 8.0.

]]> By: Roel Van de Paar https://www.percona.com/blog/mysql-8-0/#comment-10966713 Wed, 13 Jul 2016 03:24:56 +0000 https://www.percona.com/blog/?p=36565#comment-10966713 In reply to emily ikuta.

Emily, please see the Google link above and Morgan (PM for the MySQL Server)’s input.

]]> By: emily ikuta https://www.percona.com/blog/mysql-8-0/#comment-10966703 Mon, 11 Jul 2016 15:01:59 +0000 https://www.percona.com/blog/?p=36565#comment-10966703 Question on twitter from @min0lta “MySQL 8.0? Is it the truth? @Percona I can’t search more info about it.”

]]> By: Morgan Tocker https://www.percona.com/blog/mysql-8-0/#comment-10966692 Fri, 08 Jul 2016 13:01:46 +0000 https://www.percona.com/blog/?p=36565#comment-10966692 In reply to Roel Van de Paar.

I’ll be happy to work on one 🙂 Pull requests welcome too.

]]> By: Fadi El-Eter (itoctopus) https://www.percona.com/blog/mysql-8-0/#comment-10966685 Thu, 07 Jul 2016 12:35:25 +0000 https://www.percona.com/blog/?p=36565#comment-10966685 I hope MySQL won’t go the FireFox way when naming their versions, or we’ll end up with something like “MySQL version 47.0”, the same way I have FireFox version 47.0 on my machine. It’s not important but it just looks weird.

]]> By: Roel Van de Paar https://www.percona.com/blog/mysql-8-0/#comment-10966684 Thu, 07 Jul 2016 04:54:00 +0000 https://www.percona.com/blog/?p=36565#comment-10966684 In reply to Roel Van de Paar.

If 8.0 is as new-feature rich as 5.7 was… we’ll need a new http://www.thecompletelistoffeatures.com/ 🙂

]]> By: Roel Van de Paar https://www.percona.com/blog/mysql-8-0/#comment-10966676 Wed, 06 Jul 2016 01:20:46 +0000 https://www.percona.com/blog/?p=36565#comment-10966676 In reply to Morgan Tocker.

Thank you Morgan!

]]> By: Morgan Tocker https://www.percona.com/blog/mysql-8-0/#comment-10966675 Wed, 06 Jul 2016 01:18:59 +0000 https://www.percona.com/blog/?p=36565#comment-10966675 Hi Roel,

In terms of what’s coming, the best place is to look at our labs and presentations (from Percona Live in Santa Clara, OOW2016, and we’ve submitted quite a number of talks for PL Amsterdam 🙂 This gives quite a good overview of what the team is actively working on.

To highlight a couple of core changes not in your list:

1) We are working on replacing the .frm files used for data dictionary with a native implementation based on InnoDB. You can read more about the motivations behind this here:
http://www.tocker.ca/2014/07/30/beyond-the-frm-ideas-for-a-native-mysql-data-dictionary.html
http://mysqlserverteam.com/a-new-data-dictionary-for-mysql/
http://mysqlserverteam.com/a-preview-on-lab-release-with-new-data-dictionary-in-mysql/

2) The optimizer team is continuing to work on parser and cost model refactoring. Some of this work hit 5.7, but one of the changes I’m looking forward is cost-based estimates that understand how much of the index is in memory.

– Morgan (PM for the MySQL Server)

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