UUIDBinaryType generates column of type BINARY(255) instead of BINARY(16) in MySQL ---------------------------------------------------------------------------------- Key: HHH-6801 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6801 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.6.8 Environment: MySQL 5.1 InnoDB Custom dialect (see HHH-6800) Reporter: Artem Gelun Property definition: {code:xml} <property access="field" name="uuid" not-null="true" type="uuid-binary"> <column name="MI_UUID" not-null="true"/> </property> {code} Debug: {code} 00:13:35,312 DEBUG SchemaExport:415 - create table PCS_MI (MI_CONTAINER bigint not null, MI_ID integer not null, MI_CODE varchar(255), MI_NAME varchar(255), MI_DESCRIPTION varchar(255), MI_TYPE bigint, MI_STATE_CALC_RULE varchar(255), MI_STATE_DICT bigint, MI_EMERG_CALC_RULE varchar(255), MI_ISACTIVE bit default true not null, MI_PARENT_CONTAINER bigint, MI_PARENT_ID integer, MI_UUID binary(255) not null, primary key (MI_CONTAINER, MI_ID)) ENGINE=InnoDB {code} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira