exec-sql
CREATE DATABASE IF NOT EXISTS db;
CREATE TABLE IF NOT EXISTS db.tbl (a INT, b INT, c INT, PRIMARY KEY (a, b DESC, c));
ALTER TABLE db.tbl PARTITION BY RANGE (a, b, c) (
  PARTITION p6xx VALUES FROM (MINVALUE, MINVALUE, MINVALUE) TO (6, MAXVALUE, MAXVALUE),
  PARTITION p75n VALUES FROM (7, MINVALUE, MINVALUE) TO (7, 5, MINVALUE),
  PARTITION pxxx VALUES FROM (7, 5, MINVALUE) TO (MAXVALUE, MAXVALUE, MAXVALUE)
);
ALTER TABLE db.tbl CONFIGURE ZONE DISCARD;
ALTER PARTITION p6xx OF INDEX db.tbl@tbl_pkey CONFIGURE ZONE USING constraints = '[+n1]';
ALTER PARTITION p75n OF INDEX db.tbl@tbl_pkey CONFIGURE ZONE USING constraints = '[+n2]';
ALTER PARTITION pxxx OF INDEX db.tbl@tbl_pkey CONFIGURE ZONE USING constraints = '[+n3]';
----

translate database=db table=tbl
----
/Table/106{-/1}                            range default
/Table/106/1{-/7}                          constraints=[+n1]
/Table/106/1/7{-/-6}                       constraints=[+n2]
/Table/106/{1/7/-6-2}                      constraints=[+n3]
/Table/10{6/2-7}                           range default
