Restore the former behavior of unloadmod_bat() to indeed have the BAT BBPfree()'ed ... in a rather "hackish" way (but we don't care too much, since this is only M4, and even there only the rather rare case of unloading modules ...)
Restore the former behavior of unloadmod_bat()
to indeed have the BAT BBPfree()'ed
...
in a rather "hackish" way
(but we don't care too much,
since this is only M4, and even there only
the rather rare case of unloading modules ...)

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb