In this blog post, let’s learn about the error message “287 Cannot add serial column column-name to table.” in Hydra and the description of the error.
Error Message
287 Cannot add serial column column-name to table.
Error Details
The cursor that this statement uses has not been properly declared or prepared, or the FREE statement has released it. Review the program logic to ensure that the cursor has been declared. If it has, and if the DECLARE statement refers to a statement id, check that the referenced statement has been prepared.