*** empty log message ***

Author: Richard Jones

roundup/backends/back_mysql.py

@@ -496,6 +496,18 @@ def setid(self, classname, setid):
             print >>hyperdb.DEBUG, 'setid', (self, sql, vals)
         self.cursor.execute(sql, vals)
 
+    def clear(self):
+        '''Delete all database contents.
+
+        Note: I don't commit here, which is different behaviour to the
+              "nuke from orbit" behaviour in the dbs.
+        '''
+        rdbms_common.Database.clear(self)
+
+        # set the id counters to 0 (setid adds one) so we start at 1
+        for cn in self.classes.keys():
+            self.setid(cn, 0)
+
     def create_class(self, spec):
         rdbms_common.Database.create_class(self, spec)
         sql = 'insert into ids (name, num) values (%s, %s)'