Oracle分区 - 错误ORA14400 - 插入的分区键不映射到任何分区

Question

我正在尝试在分区表中插入信息,但我不知道我做错了什么!告诉我这个错误:ORA-14400: inserted partition key does not map to any partition"

该表dba_tab_partitions显示了以下信息:

1   PDIA_98_20091023    0
2   PDIA_98_20091022    0
3   PDIA_98_20091021    0
4   PDIA_98_20091020    0
5   PDIA_98_20091019    0

请帮帮我

Answer 1

select partition_name,column_name,high_value,partition_position
from ALL_TAB_PARTITIONS a , ALL_PART_KEY_COLUMNS b 
where table_name='YOUR_TABLE' and a.table_name = b.name;

此查询列出用作键的列名称和允许的值.确保插入允许的值(high_value).否则,如果定义了默认分区,它就会去那里.

编辑:

我认为,你的TABLE DDL会是这样的.

CREATE TABLE HE0_DT_INF_INTERFAZ_MES
  (
    COD_PAIS NUMBER,
    FEC_DATA NUMBER,
    INTERFAZ VARCHAR2(100)
  )
  partition BY RANGE(COD_PAIS, FEC_DATA)
  (
    PARTITION PDIA_98_20091023 VALUES LESS THAN (98,20091024)
  );

这意味着我创建了一个包含多个列的分区,其值小于复合范围(98,20091024);

这是第一次COD_PAIS <= 98也是FEC_DATA < 20091024

组合和结果:

98, 20091024     FAIL
98, 20091023     PASS
99, ********     FAIL
97, ********     PASS
 < 98, ********     PASS

所以下面的INSERTORA-14400失败了; 因为(98,20091024)在INSERT是平等的一个中DDL,但不是比它少.

SQL> INSERT INTO HE0_DT_INF_INTERFAZ_MES(COD_PAIS, FEC_DATA, INTERFAZ)
                                  VALUES(98, 20091024, 'CTA');  2
INSERT INTO HE0_DT_INF_INTERFAZ_MES(COD_PAIS, FEC_DATA, INTERFAZ)
            *
ERROR at line 1:
ORA-14400: inserted partition key does not map to any partition

但是,我们尝试我(97,20091024),它通过

SQL> INSERT INTO HE0_DT_INF_INTERFAZ_MES(COD_PAIS, FEC_DATA, INTERFAZ)
  2                                    VALUES(97, 20091024, 'CTA');

1 row created.