Forum Discussion
Support for primary keys and foreign keys
Hi,
I'd like to know if Fabric SQL database supports the primary keys and the foreign keys for tables.
I hope that this is possible, otherwise for which reasons.
Thanks
Hi pmscorca , Fabric SQL database supports primary keys/foreign keys and all other objects that you may be familiar in Azure SQL Database or SQL Server.
5 Replies
Hi pmscorca,
Please check the below Microsoft documentation link:Table constraints
SQL analytics endpoint and Warehouse in Microsoft Fabric support these table constraints:
- PRIMARY KEY is only supported when NONCLUSTERED and NOT ENFORCED are both used.
- FOREIGN KEY is only supported when NOT ENFORCED is used.
- UNIQUE constraint is only supported when NONCLUSTERED and NOT ENFORCED are both used.
https://learn.microsoft.com/en-us/fabric/data-warehouse/table-constraintsIf this reply helped solve your problem, please consider clicking "Accept as Solution" so others can benefit too. And if you found it useful, a quick "Kudos" is always appreciated, thanks!
Best Regards,
Maruthi
Hi, but I'm referring to a Fabric SQL Database and not warehouse/lakehouse.
Thanks
Hi pmscorca , Fabric SQL database supports primary keys/foreign keys and all other objects that you may be familiar in Azure SQL Database or SQL Server.
Hi pmscorca ,
It supports primary key, please do check the limitations.
https://learn.microsoft.com/en-us/fabric/database/sql/limitations
Regards,
Srisakthi
It Supports primary key, created a database for your reference and table with Primary key. Please find below screenshot for the same.
If this reply helped solve your problem, please consider clicking "Accept as Solution" so others can benefit too. And if you found it useful, a quick "Kudos" is always appreciated, thanks!
