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Commit Graph

3 Commits

Author SHA1 Message Date
Alexander Nozdrin
f977e21d26 Skip perfschema.misc if "var" is a symlink (due to Bug 51447). 2010-03-16 17:19:45 +03:00
Marc Alff
235043681b Bug#51447 performance schema evil twin files
Before this fix, the performance schema file instrumentation would treat:
- a relative path to a file
- an absolute path to the same file
as two different files.

This would lead to:
- separate aggregation counters
- file leaks when a file is removed.

With this fix, a relative and absolute path are resolved to the same file instrument.
2010-02-26 10:39:57 -07:00
Marc Alff
67a48e1a4c WL#2360 Performance schema
Part V: performance schema implementation
2010-01-11 18:47:27 -07:00