MySQL Bugs: #61030: Make an I_S table of client error codes

Bug #61030	Make an I_S table of client error codes
Submitted:	2 May 2011 19:37	Modified:	3 May 2011 6:29
Reporter:	Baron Schwartz (Basic Quality Contributor)	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: Performance Schema	Severity:	S4 (Feature request)
Version:		OS:	Any
Assigned to:	Marc ALFF	CPU Architecture:	Any
Tags:	qc

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Description:
A lot of problems could be detected earlier in production by monitoring for error responses.  For example, an increase in lock wait timeouts, deadlocks, or aborted clients.  Can we get MySQL to maintain a counter per error and expose them via an I_S table or a P_S table?

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Feature request

Thank you for the feature request.