`weeklength` int(11) default 0,
`monthlength` int(11) default 0,
`numberlength` int(11) default 0,
- `periodicity` tinyint(4) default 0,
+ `periodicity` integer default null,
countissuesperunit INTEGER NOT NULL DEFAULT 1,
`notes` mediumtext,
`status` varchar(100) NOT NULL default '',
`irregularity` text,
skip_serialseq BOOLEAN NOT NULL DEFAULT 0,
`letter` varchar(20) default NULL,
- `numberpattern` tinyint(3) default 0,
+ `numberpattern` integer default null,
locale VARCHAR(80) DEFAULT NULL,
`distributedto` text,
`internalnotes` longtext,