Updated on 2024-05-07 GMT+08:00

ADM_IND_COLUMNS

ADM_IND_COLUMNS displays information about index columns in the database. By default, only the system administrator can access this view. Common users can access the view only after being authorized. This view exists in both PG_CATALOG and SYS schema.

Table 1 ADM_IND_COLUMNS columns

Name

Type

Description

index_owner

character varying(64)

Index owner.

index_name

character varying(64)

Index name.

table_owner

character varying(64)

Table owner.

table_name

character varying(64)

Table name.

column_name

name

Column name.

column_position

smallint

Position of the column in the index.

column_length

numeric

Length of the column. For the variable-length type, its value is NULL.

char_length

numeric

Maximum length of a column, in bytes.

descend

character varying

Specifies whether columns are sorted in descending (DESC) or ascending (ASC) order.

collated_column_id

numeric

Not supported. Its value is NULL.