Help Center/ Data Warehouse Service/ Standard Data Warehouse (9.1.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ DBA_IND_EXPRESSIONS
Updated on 2025-06-12 GMT+08:00
DBA_IND_EXPRESSIONS
DBA_IND_EXPRESSIONS displays the information about expression indexes in the database. It is accessible only to users with system administrator rights.
| Column | 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_expression | Text | Function-based index expression of a specified column |
| column_position | Smallint | Position of a column in the index |
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