@property<EOL><INDENT>def uri(self):<DEDENT>
return self.uri_template.format(<EOL>host=self.host,<EOL>port="<STR_LIT>" if self.port is None else self.port,<EOL>database=self.database,<EOL>username=self.username,<EOL>password="<STR_LIT>" if self.password is None else self.password,<EOL>has_password="<STR_LIT>" if self.password is None else "<STR_LIT::>",<EOL>has_port="<STR_LIT>" if self.port is None else "<STR_LIT::>",<EOL>)<EOL>
Return sqlalchemy connect string URI.