6 Foreign Key Constraints:

Constraint Name	Child Column	Parent Column	Delete Rule
oat_permission_parent_fkey	oat_permission.parent	oat_permission.permission	Restrict delete
oat_student_view_advisor_userid_fkey	std_advisor_view.advisor_userid	usr_user.userid	Cascade on delete
oat_tag_content_group_id_fkey	oat_tag_content.group_id oat_tag_content.tag	oat_tag.group_id oat_tag.tag	Restrict delete
oat_user_permission_permission_fkey	usr_permission.permission	oat_permission.permission	Restrict delete
oat_user_permission_userid_fkey	usr_permission.userid	usr_user.userid	Cascade on delete
qry_parameter_param_type_fkey	qry_parameter.param_type	qry_parameter_type.param_type	Restrict delete

Check Constraints:

Table	Constraint Name	Constraint
None detected