def getConnectionStats(self):
cur = self._conn.cursor()<EOL>cur.execute("""<STR_LIT>""")<EOL>rows = cur.fetchall()<EOL>if rows:<EOL><INDENT>return dict(rows)<EOL><DEDENT>else:<EOL><INDENT>return {}<EOL><DEDENT>
Returns dictionary with number of connections for each database.

        @return: Dictionary of database connection statistics.