ub_tools.8: bugfixes for strange bugs in previous sql_updates
ub_tools.8: bugfixes for strange bugs in previous sql_updates

ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools