We're Moving!

The Vertica Forum is moving to a new OpenText Analytics Database (Vertica) Community.

Join us there to post discussion topics, learn about

product releases, share tips, access the blog, and much more.

Create My New Community Account Now


How to avoid error "Unable to execute commands until the DataReader is closed" in ADO.NET Driver — Vertica Forum

How to avoid error "Unable to execute commands until the DataReader is closed" in ADO.NET Driver

Hi,
I am using an ADO.NET Vertica driver 9.2.1.2. Sometimes, during insert-statements I get an error "Unable to execute commands until the DataReader is closed". I read that this can in principle be circumvented by activating Multiple Active Result Sets (MARS). However, this only possible in jdbc driver it seems. Any idea for a workound?
Thanks, Jordi

Leave a Comment

BoldItalicStrikethroughOrdered listUnordered list
Emoji
Image
Align leftAlign centerAlign rightToggle HTML viewToggle full pageToggle lights
Drop image/file