Bill Karwin

831 reputation

158

bio	website	karwin.com
	location	California
	age	45
visits	member for	1 year, 9 months
	seen	May 10 at 13:54
stats	profile views	157

I'm a MySQL Performance Consultant working at Percona, Inc. I've been a software engineer since 1987, and my specialty is as an SQL maven. I also have experience programming in Java, PHP, Perl, C, JavaScript, and I have many other coding skills.

I've written a book, SQL Antipatterns: Avoiding the Pitfalls of Database Programming from Pragmatic Bookshelf, based on the most common SQL problems I've answered on Stack Overflow and other forums, mailing lists, and newsgroups over the past 15 years.

	831 reputation	bio	website	karwin.com	visits	member for	1 year, 9 months
158 badges		location	California		seen	May 10 at 13:54

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831 Reputation

graph time post

May 20

+20	18:03	2 events	How to dive into an ugly database?
+20	18:03	2 events	mysqldump not escaping single quotes properly
+10	10:26	upvote	InnoDB create table error: “Row size too large”
+10	10:26	upvote	indexes, foreign keys and optimization
+10	10:25	upvote	Is the concept of a clustered index in a DB design sensical when using SSDs?
+10	10:22	upvote	How do I dump only the data for all tables using mysqldump

Apr 23

+10

21:30

upvote

Is the concept of a clustered index in a DB design sensical when using SSDs?

Mar 18

+10

08:20

upvote

InnoDB create table error: “Row size too large”

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