Details
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Type:
Task
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Status: Closed
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Priority:
Blocker
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Resolution: Fixed
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Fix Version/s: 5.5.22
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Component/s: None
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Labels:None
Description
quoting http://askmonty.org/worklog/?tid=177
I want to log all or a sample of errors on the server side into a new log file
(not general, error or slow query log) and into a file that can be rotated. In the
facebook patch I added code to sample query errors into the slow query log using -
-log-sample-error-rate:
- when 0 do not sample
- when 1 then log all errors
- when > 1 then sample 1 of --log-sample-error-rate queries
This should have:
- query text
- username
- timestamp
- database
- errno
- error text
- client IP
The log should support rotation and possibly auto-rotation when it reaches a
certain size.
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pushed
Patch submitted:
http://lists.askmonty.org/pipermail/commits/2012-March/003102.html