| description | sys.pdw_index_mappings (Transact-SQL) | |
|---|---|---|
| title | sys.pdw_index_mappings (Transact-SQL) | Microsoft Docs | |
| ms.custom | ||
| ms.date | 03/06/2017 | |
| ms.prod | sql | |
| ms.technology | data-warehouse | |
| ms.reviewer | ||
| ms.topic | reference | |
| dev_langs |
|
|
| ms.assetid | d62b0e25-3226-4f87-a10a-b3a0d9555e19 | |
| author | ronortloff | |
| ms.author | rortloff | |
| monikerRange | >= aps-pdw-2016 || = azure-sqldw-latest |
[!INCLUDEapplies-to-version/asa-pdw]
Maps the logical indexes to the physical name used on Compute nodes as reflected by a unique combination of object_id of the table holding the index and the index_id of a particular index within that table.
| Column Name | Data Type | Description | Range |
|---|---|---|---|
| object_id | int | The object ID for the logical table on which this index exists. See sys.objects (Transact-SQL). physical_name and object_id form the key for this view. |
|
| index_id | nvarchar(32) | The ID for the index. See sys.indexes (Transact-SQL). | |
| physical_name | nvarchar(36) | The name of the index in the databases on the Compute nodes. physical_name and object_id form the key for this view. |
Azure Synapse Analytics and Parallel Data Warehouse Catalog Views
sys.pdw_table_mappings (Transact-SQL)
sys.pdw_permanent_table_mappings (Transact-SQL)
sys.pdw_database_mappings (Transact-SQL)