- When a shared library argument is supplied, it's checked for an OS
specific directory separator. The expected error is different
depending on the separator used. Create OS specific versions of these
tests.
- When an ALTER TABLE RENAME is performed on windows, the files are closed and their cached file
descriptors are marked invalid. Performing INSERT, UPDATE or SELECT on the associated merge
table causes a server crash on windows. This patch adds a test for bad file descriptors when a
table attempts a lock. If a bad descriptor is found an error is thrown. An additional FLUSH TABLES
will be necessary to further operate on the associated merge table.
