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  1. Bug #677407
  2. Comment #5

Comment 5 for bug 677407

Revision history for this message
Vasil Dimov (vasild) wrote :

Hi,

Yes, the "write if only it has not been read for some time" solution is not 100% guarantee, but is a good enough approach.

Maybe the solution to the failing innodb_information_schema test is to inject "-- sleep 0.1" just before calling wait_until_rows_count.inc? Or actually the whole wait_until_rows_count.inc is useless because as soon as it starts it will query the I_S table very often and will thus "freeze" the cache. But that will also be non-deterministic.

Thanks!