Are multiple SPARL update queries in same POST message one transaction?

Question

Hi,  
If we include multiple SPARQL update queries separated by a semi-colon in a single POST message, are those executed as part of one transaction? Or is each query a transaction of it's own?  
  
Thanks,  
Rakesh

Answer

Dear Rakesh,  
  
yes, they are executed as one transaction and satisfy the transaction isolation guarantees documented in https://docs.aws.amazon.com/neptune/latest/userguide/transactions-neptune.html; as such, all update statements in the POST message are guaranteed to either succeed as an atomic unit or fail (in the latter case, partial changes would be rolled back internally).  
  
Best,  
Michael

Are multiple SPARL update queries in same POST message one transaction?

Contenuto pertinente