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  • ORA-14061: 不能更改索引分区列的数据类型或长度

    修改分区表主键时报错:

    在行: 2 上开始执行命令时出错 -
    alter table KC23 modify AAZ210 VARCHAR2(50)
    错误报告 -
    SQL 错误: ORA-14061: 不能更改索引分区列的数据类型或长度
    14061. 00000 -  "data type or length of an index partitioning column may not be changed"
    *Cause:    User issued ALTER TABLE statement attempting to modify
               data type and/or length of a column used to partition some index
               defined on the table named in ALTER TABLE statement, which is
               illegal
    *Action:   Avoid modifying data type and/or length of index
               partitioning column(s)

    --解决:

    ALTER TABLE KC23 drop CONSTRAINT PK_KC23;
    drop index PK_KC23;

    alter table KC23 modify ( AAZ210 VARCHAR2(50));

    alter table KC23 add constraint PK_KC23 primary key(AAZ210) using index TABLESPACE TBSB_SJQY;

    ALTER TABLE KC23 enable CONSTRAINT PK_KC23;

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  • 原文地址:https://www.cnblogs.com/oracle-ziyuhou/p/11848900.html
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