Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Database Administrators
Network profile
4,862
reputation
1
15
25

Bill Karwin

I've been a software engineer since 1987, and my specialty is as an SQL maven. I also have experience programming in Java, Ruby, Python, Go, 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.

101
answers
0
questions
~439k
people reached

Communities (14)

Top network posts

Top tags (89)

Score 343
Posts 95
Posts % 94
Score 59
Posts 12
Score 51
Posts 6
Score 30
Posts 9
Score 22
Posts 5
Score 21
Posts 6
View all tags →

Top posts (101) All Questions Answers | Votes Newest

30 How to dive into an ugly database? Nov 10 '08
22 Is the concept of a clustered index in a DB design sensical when using SSDs? Nov 28 '11
18 InnoDB create table error: “Row size too large” Oct 6 '11
15 What are the drawbacks of using Galera Cluster instead of Master/Slave Replication? Dec 6 '13
12 Row size error with MySQL Aug 29 '14
11 How are auto_increment keys handled in INSERT (SELECT * FROM…) Mar 9 '14
10 mysqldump not escaping single quotes properly Nov 29 '12
9 What happens to a transaction if the network connection fails? Mar 3 '14
8 Dynamically change schema to accommodate custom fields! Mar 12 '14
8 Won't start: InnoDB: Corrupted page … Tablespace was not found Mar 26 '18
View all questions and answers →

Badges (41)

Gold

1

Rarest

Silver

15

Rarest

Bronze

25

Rarest

View all badges →