alter table notification change type NOTIF_TYPE varchar(60);
alter table notification change parameter NOTIF_PARAMETER varchar(60);
alter table mailserver change type SERVER_TYPE varchar(60);
alter table jiraeventtype change type EVENT_TYPE varchar(60);
alter table schemepermissions change type PERM_TYPE varchar(255);
alter table schemepermissions change parameter PERM_PARAMETER varchar(255);
alter table fieldlayout change type LAYOUT_TYPE varchar(255);
alter table schemeissuesecurities change type SEC_TYPE varchar(255);
alter table schemeissuesecurities change parameter SEC_PARAMETER varchar(255);
alter table portletconfiguration change position POSITIONSEQ decimal(9,0);

alter table version rename projectversion;