Restrictions and usage notes on SET DATA type.
SET DATA TYPE的限制和使用说明。
In most cases, ALTER SET DATA TYPE requires table reorganization (reorg) because it changes the physical row format.
大多数情况下,ALTERSET DATA TYPE需要对表执行重组(reorg),因为它修改了物理行格式。
The ALTER COLUMN SET DATA type option on the ALTER TABLE statement has been extended to support all compatible types.
ALTERtable语句中的ALTERCOLUMNSET DATA TYPE选项进行了扩展,可以支持所有兼容的类型。
The ALTER COLUMN SET DATA type option on the ALTER TABLE statement has been extended to support all compatible types.
ALTERtable语句中的ALTERCOLUMNSET DATA TYPE选项进行了扩展,可以支持所有兼容的类型。
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