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Applies to: 
SQL Server
Azure SQL Database
Azure SQL Managed Instance
Azure Synapse Analytics
Analytics Platform System (PDW)
SQL analytics endpoint in Microsoft Fabric
Warehouse in Microsoft Fabric
SQL database in Microsoft Fabric
Contains a row for each parameter of a partition function.
| Column name | Data type | Description |
|---|---|---|
| function_id | int | ID of the partition function to which this parameter belongs. |
| parameter_id | int | ID of the parameter. Is unique within the partition function, beginning with 1. |
| system_type_id | tinyint | ID of the system type of the parameter. Corresponds to the system_type_id column of the sys.types catalog view. |
| max_length | smallint | Maximum length of the parameter in bytes. |
| precision | tinyint | Precision of the parameter if numeric-based; otherwise, 0. |
| scale | tinyint | Scale of the parameter if numeric-based; otherwise, 0. |
| collation_name | sysname | Name of the collation of the parameter if character-based; otherwise, NULL. |
| user_type_id | int | ID of the type. Is unique within the database. For system data types, user_type_id = system_type_id. |
Permissions
The visibility of the metadata in catalog views is limited to securables that a user either owns, or on which the user was granted some permission. For more information, see Metadata Visibility Configuration.
See Also
Partition Function Catalog Views (Transact-SQL)
Catalog Views (Transact-SQL)
sys.partition_functions (Transact-SQL)
sys.partition_range_values (Transact-SQL)