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Merge pull request #16810 from mstehrani/pdw_permanent_table_mappings_noSuggest
Hold back on suggesting over pdw_table_mappings
2 parents 186bf13 + 5e10f2f commit 0519d78

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docs/relational-databases/system-catalog-views/sys-pdw-nodes-column-store-row-groups-transact-sql.md

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@@ -101,8 +101,6 @@ FROM sys.pdw_nodes_column_store_row_groups rg
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GROUP BY s.name, t.name, rg.partition_number
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ORDER BY 1, 2
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```
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>[!TIP]
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> For improved performance in Synapse SQL, consider using **sys.pdw_permanent_table_mappings** instead of **sys.pdw_table_mappings** on permanent user tables. See **[sys.pdw_permanent_table_mappings (Transact-SQL)](../../relational-databases/system-catalog-views/sys-pdw-permanent-table-mappings-transact-sql.md)** for more information.
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## See Also
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[SQL Data Warehouse and Parallel Data Warehouse Catalog Views](../../relational-databases/system-catalog-views/sql-data-warehouse-and-parallel-data-warehouse-catalog-views.md)

docs/relational-databases/system-catalog-views/sys-pdw-nodes-column-store-segments-transact-sql.md

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, sm.name ;
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```
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>[!TIP]
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> For improved performance in Synapse SQL, consider using **sys.pdw_permanent_table_mappings** instead of **sys.pdw_table_mappings** on permanent user tables. See **[sys.pdw_permanent_table_mappings (Transact-SQL)](../../relational-databases/system-catalog-views/sys-pdw-permanent-table-mappings-transact-sql.md)** for more information.
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## Permissions
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Requires **VIEW SERVER STATE** permission.

docs/relational-databases/system-catalog-views/sys-pdw-nodes-partitions-transact-sql.md

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WHERE o.name = 'myTable'
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ORDER BY o.name, pnp.index_id, pnp.partition_id;
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```
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>[!TIP]
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> For improved performance in Synapse SQL, consider using **sys.pdw_permanent_table_mappings** instead of **sys.pdw_table_mappings** on permanent user tables. See **[sys.pdw_permanent_table_mappings (Transact-SQL)](../../relational-databases/system-catalog-views/sys-pdw-permanent-table-mappings-transact-sql.md)** for more information.
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## See Also
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[SQL Data Warehouse and Parallel Data Warehouse Catalog Views](../../relational-databases/system-catalog-views/sql-data-warehouse-and-parallel-data-warehouse-catalog-views.md)

docs/relational-databases/system-catalog-views/sys-pdw-permanent-table-mappings-transact-sql.md

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# sys.pdw_permanent_table_mappings (Transact-SQL)
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[!INCLUDE [applies-to-version/asa](../../includes/applies-to-version/asa.md)]
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Ties permanent user tables to internal object names by **object_id**. Recommended for better performance over **sys.pdw_table_mappings**.
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Ties permanent user tables to internal object names by **object_id**.
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> [!NOTE]
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> **sys.pdw_permanent_table_mappings** holds mappings to permanent tables and does not include temporary table mappings.
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> **sys.pdw_permanent_table_mappings** holds mappings to permanent tables and does not include temporary or external table mappings.
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|Column Name|Data Type|Description|
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|-----------------|---------------|-----------------|

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