WHAT A ...

This was "only" the commit... with $dbh->commit everything works fine...
I turned on the Autocommit in the dbh creation and everything also worked.

Strange that it worked with MyISAM tables without the commit, and not with InnoDB tables.

Thank you everybody for your help.

In reply to Re: DBI with MySQL InnoDB tables troubles by Ouato
in thread DBI with MySQL InnoDB tables troubles by Ouato

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