MySQL Blog Archive

For the latest blogs go to blogs.oracle.com/mysql

Tag: optimizer

Nov 25, 2014

Write Yourself a Query Rewrite Plugin: Part 1

By Martin Hansson

Oct 3, 2014

Generated Columns in MySQL 5.7.5

By Evgeny Potemkin

Oct 1, 2014

The Query Rewrite Plugins

By Martin Hansson

Sep 29, 2014

Optimizer Cost Model Improvements in MySQL 5.7.5 DMR

By Olav Sandstå

Sep 5, 2014

Better Performance for JOINs Not Using Indexes

By Jesper Krogh

May 26, 2014

A Multi-Table Trick to Speed up Single-Table UPDATE/DELETE Statements

By Øystein Grøvlen

May 15, 2014

Re-factoring some internals of prepared statements in 5.7

By Guilhem Bichot

May 14, 2014

MySQL EXPLAIN Explained

By Øystein Grøvlen

Apr 22, 2014

Dynamic range access (and recent changes)

By Jørgen Løland

Apr 10, 2014

The MySQL Optimizer Cost Model Project

By Jørgen Løland

Apr 7, 2014

A new dimension to MySQL query optimizations – part 2

By Jørgen Løland

Apr 2, 2014

A new dimension to MySQL query optimizations - part 1

By Jørgen Løland

Mar 29, 2014

You asked for it: new default for eq_range_index_dive_limit

By Jørgen Løland

Feb 6, 2014

Filesort optimization in 5.7.3: pack values in the sort buffer

By Manyi Lu

Jan 24, 2014

State of the UNION

By Norvald H. Ryeng

Dec 23, 2013

Range access: now in an IN predicate near you.

By Martin Hansson

Dec 17, 2013

WITH RECURSIVE and MySQL

By Guilhem Bichot

Oct 25, 2013

FAQ: InnoDB extended secondary keys

By Jørgen Løland

Displaying 21 to 38 of 38 total results

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