Hydra Error 281 Could not add index to a temporary table.

In this blog post, let’s learn about the error message “281 Could not add index to a temporary table.” in Hydra and the description of the error.

Error Message

281 Could not add index to a temporary table.

Error Details

This statement names one or more of the database-level privileges (CONNECT, RESOURCE, and DBA), but it also uses the ON table-name clause. A statement that does not mention a particular table (does not contain the ON clause) must grant or revoke the database-level privileges. The table-level privileges such as INSERT require an ON clause. Do not mix the two kinds in the same statement.