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5
votes
1answer
337 views

Disabling SET Statements / Forcing SET Options in SQL Server 2008R2/2012

I am currently working with a MSSQL 2008R2 Database which uses the following SET-Commands frequently: SET ANSI_NULLS { ON | OFF } SET QUOTED_IDENTIFIER { ON | OFF } SET ANSI_PADDING { ON | OFF } ...
4
votes
2answers
7k views

Dynamic change to innodb_flush_log_at_trx_commit

This is related to this question. It does help to get better performance for InnoDB tables. According to MySQL manual, innodb_flush_log_at_trx_commit is a global dynamic variable. Thus, I can change ...
6
votes
1answer
471 views

Application Settings in Database

In the past I have stored all generic settings and configuration items such as: custom application title, home address, version, debug, etc.. all in a "settings.php" file that I would include into all ...
3
votes
1answer
95 views

Is it possible to find the values of MySQL variables if I do not have SELECT privileges on mysql.user?

I am getting a 'msyql server has gone away' error sometimes when doing a large binary insert, so I wanted to check the settings on mysql, things like wait_timeout and max_allowed_packet. However show ...
1
vote
1answer
186 views

What are the optimal mysqldump settings?

After some search I ended up with the following settings: mysqldump\ --host=localhost\ --port=3306\ --databases ****\ --user=****\ --password=****\ ...