On 7/31/2017 6:59 AM, Reindl Harald wrote: > what the hell is this when the MYISAM database has a utf8 charset > while this don't happen with latin1_german1_ci - this seems to be a > regression in 10.2 and wasted an hour of time to realize what is going > on just because anotehr guy did not take care of the database charset > > create table `cms1_formmailer_generic_cc` (`fg_key` mediumint(7) > unsigned not null auto_increment, `fg_form` varchar(255) not null > default '', `fg_email` varchar(255) not null default '', primary > key(`fg_key`), key`fg_key` (`fg_form`, `fg_email`)) - Specified key > was too long; max key length is 1000 bytes >
A UTF8 character takes 3 bytes (or 4 bytes with utf8mb4). Your secondary key is 255 * 3 * 2 or 1530 bytes. Brian _______________________________________________ Mailing list: https://launchpad.net/~maria-discuss Post to : maria-discuss@lists.launchpad.net Unsubscribe : https://launchpad.net/~maria-discuss More help : https://help.launchpad.net/ListHelp
