Dummies guide to locking in innodb

Posted by ming yeow on Stack Overflow See other posts from Stack Overflow or by ming yeow
Published on 2010-05-13T04:06:14Z Indexed on 2010/05/13 4:14 UTC
Read the original article Hit count: 275

Filed under:

mysql

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innodb

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for-dummies

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locking

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database

The typical documentation on locking in innodb is way too confusing. I think it will be of great value to have a "dummies guide to innodb locking"

I will start, and I will gather all responses as a wiki:

The column needs to be indexed before row level locking applies.
- EXAMPLE: delete row where column1=10; will lock up the table unless column1 is indexed

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