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hello_'s avatar
hello_
Helper I
2 years ago

MashupException.Error: Failed to insert a table

Hello Expirtes ,
I am stuck in DataFlow Gen2 with this error " MashupException.Error: Failed to insert a table., InnerException: We cannot apply operator & to types Number and Record. " , 

I am ingesting multiple tables from mysql Server in on dataflow after publishing when it starts to refresh it throws this error, I also tried getting one table at a time and adding up but afert four tables when I added fifth one 1st,3th,4th also gave the error, 

how should i handle this

Thank you In advance for your Time,  

Dataflows
Need Help

4 Replies

  • v-cboorla-msft's avatar
    v-cboorla-msft
    Microsoft Employee
    2 years ago

    Hi hello_ 

     

    Thanks for using Microsoft Fabric Community.

    If you are using Microsoft Fabric through an on-premises data gateway, be sure to update to the latest version of the gateway. This ensures that any updates to Fabric features and known issues are propagated through the gateway.

    For the latest version please refer : Currently supported monthly updates to the on-premises data gateways | Microsoft Learn.

    For similar issue please refer : Solved: Dataflow Gen2 Start to fails after Enterprise Gate... - Microsoft Fabric Community

    If the issue still persists, please do let us know. Glad to help.

     

    I hope this information helps.

     

    Thank you.

    • v-cboorla-msft's avatar
      v-cboorla-msft
      Microsoft Employee
      2 years ago

      Hi hello_ 

       

      We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet.
      In case if you have any resolution please do share that same with the community as it can be helpful to others.
      Otherwise, will respond back with the more details and we will try to help.

       

      Thank you.

      • v-cboorla-msft's avatar
        v-cboorla-msft
        Microsoft Employee
        2 years ago

        Hi hello_ 

         

        We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet. In case if you have any resolution please do share that same with the community as it can be helpful to others .
        If you have any question relating to the current thread, please do let us know and we will try out best to help you.
        In case if you have any other question on a different issue, we request you to open a new thread.

         

        Thank you.