Background documentation-2001: Key too long Locate this document in the navigation structure

 

Explanation

  1. The sum of the key column lengths must not exceed 1024 bytes when using a CREATE TABLE or ALTER TABLE statement.

  2. When defining a named index, the sum of the column lengths for the index must not exceed 1024 bytes.

User Response

  1. Correct the definition of the lengths accordingly, or try to use fewer key columns.

  2. Try to create the named index with fewer columns.