Updated on 2023-10-31 GMT+08:00

DBA_TAB_PARTITIONS

DBA_TAB_PARTITIONS displays information about all partitions in the database.

Name

Type

Description

table_owner

character varying(64)

Owner of the table that contains the partition

schema

character varying(64)

Schema of the partitioned table

table_name

character varying(64)

Table name

partition_name

character varying(64)

Name of the partition

high_value

text

Upper boundary of a range partition or boundary value set of a list partition

Reserved field for forward compatibility. The parameter pretty_high_value is added in version 8.1.3 to record the information.

pretty_high_value

text

Upper boundary of a range partition or boundary value set of a list partition

The query result is the instant decompilation output of the partition boundary expression. The output of this column is more detailed than that of high_value. The output information can be collation and column data type.

tablespace_name

name

Name of the tablespace that contains the partition

Example

View the partition information of a partitioned table: