Rob,

This is an intended behavior, so far as I can tell. I want input parameter values to survive an unprepare and reprepare of the statement. It is possible for you to remove the stored parameter values after doing an unprepare so that when you do a prepare of the new statement the old values will not reappear.

OldParamValueLinks.Clear;

This line of code makes those stored values go away.

PS. Upgrading your subscription would be much appreciated.

Jason Wharton
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