Revert the fix for 1185686 until the problem is fully analyzed
Bug #1189743 reported by Alexey Kopytov on 2013-06-11
This bug affects 2 people
The fix for bug #1185686 was not backed by any numbers. We should revert it, analyze the underlying problem, and see how it can be fixed properly (if benchmarks prove there is a problem with InnoDB heap allocations).