1
vote
1answer
172 views

MS Sql Server getting overloading with 'Suspended' queries, mostly reads. Any way to fix this?

I have a Microsoft Sql Server that handles a moderate amout of traffic for a company software suite made up of multiple clients in java and c#. It is getting overloaded with 'Suspended' queries. They ...
2
votes
1answer
197 views

Monitoring Innodb Lock Monitoring output?

I've found plenty of tools that will monitor the output of SHOW PROCESSLIST and SHOW INNODB STATUS but haven't really found much that indicates it will log, digest and summarize (optionally enabled) ...
0
votes
1answer
84 views

Column locking in innodb?

I know this sounds weird, but apparently one of my columns is locked. select * from table where type_id = 1 and updated_at < '2010-03-14' limit 1; select * from table where type_id = 3 and ...
0
votes
1answer
58 views

How can i see what is locking up a table? [duplicate]

Possible Duplicate: “Delete query” not able to be completed I am trying to delete a single row from the db, but it is not completing,even in 20 minutes.There is no other ...
0
votes
1answer
495 views

Mysql- “FLUSH TABLES WITH READ LOCK” started automatically

I would like to understand how this happened. I was running a query that would take a long time, but should not lock up any table. However, my dbs were practically down - it seems like it was being ...
1
vote
1answer
1k views

Lock timeout when creating index

I am attempting to create a new index on an existing table with 44,485 records in it. I am using this query to create my new index CREATE INDEX index_name ON table_name (field_name); Whenever I ...
0
votes
3answers
1k views

How do I FREEZE/stop/lock a MYSQL database? THen how do I enable the databse back to normal?

Basically, I need to stop it. (So that I can do backup without new data). Everything "frozen". THen, how do I enable it so that people can make changes to it again?