create partition table error while using 'NO_UNSIGNED_SUBTRACTION sql mode

[aytrack]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

SET @@sql_mode='NO_UNSIGNED_SUBTRACTION';
CREATE TABLE tu (c1 BIGINT UNSIGNED) PARTITION BY RANGE(c1 - 10) (
PARTITION p0 VALUES LESS THAN (-5),
PARTITION p1 VALUES LESS THAN (0),
PARTITION p2 VALUES LESS THAN (5),
PARTITION p3 VALUES LESS THAN (10),
PARTITION p4 VALUES LESS THAN (MAXVALUE)
);

2. What did you expect to see? (Required)

create table successfully

3. What did you see instead (Required)

MySQL root@127.0.0.1:test> SET @@sql_mode='NO_UNSIGNED_SUBTRACTION';
                       ->  CREATE TABLE tu (c1 BIGINT UNSIGNED) PARTITION BY RANGE(c1 - 10) (
                       ->  PARTITION p0 VALUES LESS THAN (-5),
                       ->  PARTITION p1 VALUES LESS THAN (0),
                       ->  PARTITION p2 VALUES LESS THAN (5),
                       ->  PARTITION p3 VALUES LESS THAN (10),
                       ->  PARTITION p4 VALUES LESS THAN (MAXVALUE)
                       ->  );
Query OK, 0 rows affected
Time: 0.002s
(1563, 'Partition constant is out of partition function domain')

4. What is your TiDB version? (Required)

master: 8c25a00
v4.0.12
v5.0.1

[AilinKid]

/cc @mjonss

[zhuo-zhi]

/assign

[ti-srebot]

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