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[branch-2.1](DDL) check illegal partition exprs (#40158) #40651

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merged 1 commit into from
Sep 11, 2024
Merged

[branch-2.1](DDL) check illegal partition exprs (#40158) #40651

merged 1 commit into from
Sep 11, 2024

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zclllyybb
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pick #40158

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Thank you for your contribution to Apache Doris.
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Since 2024-03-18, the Document has been moved to doris-website.
See Doris Document.

@zclllyybb
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run buildall

@zclllyybb
[Enhancement](DDL) check illegal partition exprs (apache#40158)
9f8f1a8 
before:
```sql
mysql> CREATE TABLE not_auto_expr (
    ->     `TIME_STAMP` date NOT NULL
    -> )
    -> partition by range (date_trunc(`TIME_STAMP`, 'day'))()
    -> DISTRIBUTED BY HASH(`TIME_STAMP`) BUCKETS 10
    -> PROPERTIES (
    ->     "replication_allocation" = "tag.location.default: 1"
    -> );
Query OK, 0 rows affected (0.14 sec)
```
now:
```sql
mysql> CREATE TABLE not_auto_expr (
    ->     `TIME_STAMP` date NOT NULL
    -> )
    -> partition by range (date_trunc(`TIME_STAMP`, 'day'))()
    -> DISTRIBUTED BY HASH(`TIME_STAMP`) BUCKETS 10
    -> PROPERTIES (
    ->     "replication_allocation" = "tag.location.default: 1"
    -> );
ERROR 1105 (HY000): errCode = 2, detailMessage = errCode = 2, detailMessage = Non-auto partition table not support partition expr!
```
@zclllyybb
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run buildall

@yiguolei yiguolei merged commit bf156d1 into apache:branch-2.1 Sep 11, 2024
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3 participants
@zclllyybb @doris-robot @yiguolei