: the "mercury" site includes the old sakai.assignment tool which has been deprecated since the release of Sakai 2.5.0. The conversion scripts below replace it with the current sakai.assignment.grades tool.
2.6.x
MySQL
sakai_2_6_0-2_6_x_mysql_conversion005_SAK-14482.sql
Oracle
sakai_2_6_0-2_6_x_oracle_conversion005_SAK-14482.sql