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jozseftuska
Regular Visitor

Azure SQL DB bug in identifying the primary key for table?

Hi.

 

We want to try Fabric with a mirrored MSSQL database, however we get this error for several tables: This table can't be mirrored to Fabric because the primary key column uses one of the following data types: computed types, user-defined types, geometry, geography, hierarchy ID, SQL variant, timestamp, datetime2(7), datetimeoffset(7) or time(7).

 

However it's not true, we have the Id int as the primary key.

I think it's because we have another unique constraint apart from the ID that also contains a date field. Is it a bug that the PK is being identified incorrectly or is it a limitation that we can't have unique constraint for date? (I did not find in the document).

 

Thank you in advance.

1 ACCEPTED SOLUTION
idrismotiwala
Microsoft Employee
Microsoft Employee

Hi @jozseftuska, we can confirm that this is a bug and in your scenario the table should NOT  be blocked for Mirroring as you have a supported data type as a PK with a UK constraint of Date field. We'll work to have this bug resolved soon. Thanks for bringing this to our attention!

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3 REPLIES 3
dawiej
New Member

This is still an issue and preventing us from fully evaluating Fabric.

 

@idrismotiwala any update on when the fix will be released?

idrismotiwala
Microsoft Employee
Microsoft Employee

Hi @jozseftuska, we can confirm that this is a bug and in your scenario the table should NOT  be blocked for Mirroring as you have a supported data type as a PK with a UK constraint of Date field. We'll work to have this bug resolved soon. Thanks for bringing this to our attention!

lbendlin
Super User
Super User

sure sounds like a design oversight.  If you have a Pro license you can open a Pro ticket at https://admin.powerplatform.microsoft.com/newsupportticket/powerbi
Otherwise you can raise an issue at https://community.fabric.microsoft.com/t5/Issues/idb-p/Issues .

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