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TiDB DDL 语法兼容 SHARD_ROW_ID_BITS #681

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NoskyOrg opened this issue Oct 10, 2024 · 1 comment
Open

TiDB DDL 语法兼容 SHARD_ROW_ID_BITS #681

NoskyOrg opened this issue Oct 10, 2024 · 1 comment

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@NoskyOrg
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NoskyOrg commented Oct 10, 2024

描述您想要的功能:

tidb 支持预创建一些region,这个之前已经得到了支持
#508

现在希望 alter 语句也能支持此参数的调整

如:

 alter table t1 SHARD_ROW_ID_BITS=6;

提示异常

Not supported statement of alter option

可参考文档,资料,引用等:

TiDB文档

https://docs.pingcap.com/zh/tidb/v6.5/shard-row-id-bits#shard_row_id_bits

@NoskyOrg NoskyOrg changed the title TiDB DDL 语法兼容 TiDB DDL 语法兼容 SHARD_ROW_ID_BITS Oct 10, 2024
@zmix999
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zmix999 commented Oct 12, 2024

解析是支持,只是checkTableOptions没加上

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