I have simple article application with three tables: article id, title,body,user_id comment id, article_id, user_id,body
This was my original question: I am trying to figure out how to enforce EXCLUSIVE table locks in SQL Server. I need to work around uncooperative readers (beyond my control, closed source stuff) which
I开发者_StackOverflow must export data from a partitioned table with global index that must be online all the time, but I am having troubles in doing that.
I have a MySQL database with 21M records and I\'m trying to do an update on about 1M records but the query fails with ERROR 1206 (HY000): The total number of locks exceeds the lock table size.
I have two innodb tables: articles id| title| sum_votes ------------------------------ 1| art 1| 5 2| art 2| 8
I need to create an index开发者_如何学Go on a ~5M rows MySQL table. It is a production table, and I fear a complete block of everything if I run a CREATE INDEX statement...
I have a simple table with a primary key. Most of the read operations fetch one row by the exact value of the key.
I am currently building a PHP e-commerce website for my client. Its been going smoothly but I\'ve hit a roadblock and was wondering if any MySQL/PHP experts can help me. Basically, the e-commerce site
I need to do something like this select * from my开发者_JAVA技巧Table with (xlock,holdlock) using Entity Framework. Is this possible? I\'ve opened a TransactionScope with the Serializable isolation
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