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Morgan Tocker's user avatar
Morgan Tocker's user avatar
Morgan Tocker's user avatar
Morgan Tocker
  • Member for 13 years, 6 months
  • Last seen more than 4 years ago
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About

Product manager for MySQL Database Server. Employed by Oracle. Opinions are my own.

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92
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Top posts
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28
innodb_file_format Barracuda
Jan 11, 2016
answer
15
What are reasons **NOT** to use the MEMORY storage engine in MySQL?
Mar 21, 2011
answer
15
Performance implications of MySQL VARCHAR sizes
Apr 1, 2011
answer
10
In MySQL, does the order of the columns in a WHERE clause affect query performance?
Mar 21, 2011
answer
9
Why query_cache_type is disabled by default start from MySQL 5.6?
Jun 9, 2014
answer
9
Multi cores and MySQL Performance
Dec 29, 2013
answer
9
Consistent logical backup of databases that use MyISAM and InnoDB engines
Sep 30, 2011
answer
9
What's the overhead of updating all columns, even the ones that haven't changed
Jun 18, 2017
answer
9
mysqld constant CPU usage when absolutly nothing is connected and no queries
Jun 25, 2014
answer
8
Why would MySQL do serial synchronous I/O?
May 7, 2014
Top network posts
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48
sql error errno: 121
37
How many rows will be locked by SELECT ... ORDER BY xxx LIMIT 1 FOR UPDATE?
31
How to improve INSERT INTO ... SELECT locking behavior
21
How to speed up a data loading into InnoDB (LOAD DATA INFILE)?
20
How does Rails 4 Russian doll caching prevent stampedes?