create table fad_oa.FLW_EVENT_DEFINITION ( ID_ varchar(255) not null primary key, NAME_ varchar(255) null, VERSION_ int null, KEY_ varchar(255) null, CATEGORY_ varchar(255) null, DEPLOYMENT_ID_ varchar(255) null, TENANT_ID_ varchar(255) null, RESOURCE_NAME_ varchar(255) null, DESCRIPTION_ varchar(255) null, constraint ACT_IDX_EVENT_DEF_UNIQ unique (KEY_, VERSION_, TENANT_ID_) ) charset = utf8mb4;