node,0,PRIMARY,1,ref,A,249,,,,BTREE,,
node,1,resource_type_field,1,resource_type_field,A,4,,,YES,BTREE,,
node,1,resource_type_field,2,ref,A,249,,,,BTREE,,
node,1,resource_type_field,3,parent,A,249,,,YES,BTREE,,
node,1,resource_type_field,4,order_by,A,249,,,YES,BTREE,,
