Will upgrade to QDX5.8 able to help on this

hi,

Currently i have a client which running on QDX5.6 on Solaris platform server  and use DataDirect Connect 5.2 to communicate with SQL.  

During load testing, we notice the thread will run smoothly but the memory consumption will increase slowly till a point where the thread will “hang”. To resolve this we need to stop/start the thread.

The same thread will run fine without the about issue if run on Window Platform server.

My clinet would like to know if upgrade to QDX5.8 able to help in this case.