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@@ -116,7 +116,6 @@ class UserGroup extends Model
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FROM {$this->table} u
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FROM {$this->table} u
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LEFT OUTER JOIN {$this->usergroup_rel_course_table} urc
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LEFT OUTER JOIN {$this->usergroup_rel_course_table} urc
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ON (u.id = urc.usergroup_id AND course_id = $course_id)
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ON (u.id = urc.usergroup_id AND course_id = $course_id)
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- WHERE course_id is NULL
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";
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";
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$conditions = Database::parse_conditions($options);
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$conditions = Database::parse_conditions($options);
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$sql .= $conditions;
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$sql .= $conditions;
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