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[branch-2.1](partition) Support use Auto and Dynamic partition at the same time (#39580) #40649

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yiguolei merged 1 commit into from
Sep 11, 2024
Merged

[branch-2.1](partition) Support use Auto and Dynamic partition at the same time (#39580) #40649

yiguolei merged 1 commit into from
Sep 11, 2024

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@zclllyybb
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@zclllyybb zclllyybb commented Sep 11, 2024

pick #39580

@zclllyybb
[Enhancement](partition) Support use Auto and Dynamic partition at th…
3857e3e 
…e same time (apache#39580)

before we forbid it in apache#33736, now
it's time to let it go.

now we support:
```sql
mysql> create table auto_dynamic(
    ->             k0 datetime(6) NOT NULL
    ->         )
    ->         auto partition by range (date_trunc(k0, 'year'))
    ->         (
    ->         )
    ->         DISTRIBUTED BY HASH(`k0`) BUCKETS 2
    ->         properties(
    ->             "dynamic_partition.enable" = "true",
    ->             "dynamic_partition.prefix" = "p",
    ->             "dynamic_partition.start" = "-50",
    ->             "dynamic_partition.end" = "0",
    ->             "dynamic_partition.time_unit" = "year",
    ->             "replication_num" = "1"
    ->         );
Query OK, 0 rows affected (0.12 sec)
```

with this, the users could manage their data more flexible

we will refactor the docs of it, and the only recommended way it set end
to zero.
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doris-robot commented Sep 11, 2024

Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR

Since 2024-03-18, the Document has been moved to doris-website.
See Doris Document.

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zclllyybb commented Sep 11, 2024

run buildall

@yiguolei yiguolei merged commit d554f60 into apache:branch-2.1 Sep 11, 2024
@zclllyybb zclllyybb deleted the auto_dynamic_21 branch October 25, 2024 03:20
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@zclllyybb @doris-robot @yiguolei