MySQL Blog Archive
For the latest blogs go to blogs.oracle.com/mysql

Category: Optimizer

May 2, 2017
MySQL 8.0: GROUPING function
By Chaithra Gopalareddy
Apr 12, 2017
MySQL 8.0.1: Using SKIP LOCKED and NOWAIT to handle hot rows
By Martin Hansson
Apr 12, 2017
MySQL 8.0: Improved performance with CTE
By Øystein Grøvlen
Nov 22, 2016
MySQL 8.0: Refactoring and Improving the Parser
By Gleb Shchepa
Oct 25, 2016
MySQL 8.0 Labs: [Recursive] Common Table Expressions in MySQL (CTEs), Part Three - hierarchies
By Guilhem Bichot
Oct 18, 2016
MySQL 8.0 Labs: [Recursive] Common Table Expressions in MySQL (CTEs), Part Two - how to generate series
By Guilhem Bichot
Oct 12, 2016
MySQL 8.0 Labs - Descending Indexes in MySQL
By Chaithra Gopalareddy
Sep 20, 2016
MySQL 8.0 Labs: [Recursive] Common Table Expressions in MySQL (CTEs)
By Guilhem Bichot
Sep 13, 2016
MySQL 8.0: Invisible Indexes
By Martin Hansson
Feb 23, 2016
What to do with optimizer hints after an upgrade?
By Manyi Lu
Feb 16, 2016
Making GET_LOCK behavior more predictable cross version with query rewrite
By Matt Lord
Dec 15, 2015
Using the aggregate functions ANY, SOME, EVERY with MySQL
By Guilhem Bichot
Dec 8, 2015
MySQL 5.7: Improved Performance of Queries with Derived Tables
By Øystein Grøvlen
Oct 28, 2015
Derived Tables in MySQL 5.7
By Roy Lyseng
Oct 14, 2015
Storing UUID Values in MySQL Tables
By Guilhem Bichot
Jul 29, 2015
New Optimizer Hints in MySQL
By Sergey Glukhov
Jan 7, 2015
When ONLY_FULL_GROUP_BY Won't See the Query Is Deterministic...
By Guilhem Bichot
Dec 10, 2014
MySQL 5.7: only_full_group_by Improved, Recognizing Functional Dependencies, Enabled by Default!
By Guilhem Bichot
Dec 3, 2014
Write Yourself a Query Rewrite Plugin: Part 2
By Martin Hansson
Nov 25, 2014
Write Yourself a Query Rewrite Plugin: Part 1
By Martin Hansson


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