Toad doesn't show the real difference and doesn't generate the appropriate diff script if length semantics option is checked under options|objects|miscellaneous.
I have a table in two different schemas where a column added with different length semantics. Toad should display CHAR or BYTE keywords in Difference Details window, and the Differs By description should be 'columns, length semantics' instead of just 'columns'. If I double click on the row like this I get a diff view without any concrete difference. The show sync script doesn't contains the proper length semantics
If "compare BYTE / CHAR" is unchecked under options, Toad should not apply the byte /char keywords to the create script of tables.