LiquiBase的注释
<createTable tableName="Role_"
remarks="角色表">
<column name="uuid_" type="VARCHAR(40)"
remarks="唯一标识">
<constraints nullable="false"/>
</column>
<column name="roleId" type="number(30,0)" remarks="角色ID">
<constraints nullable="false"/>
</column>
<column name="companyId" type="number(30,0)" remarks="公司ID">
<constraints nullable="false"/>
</column>
<column name="userId" type="number(30,0)" remarks="创建用户">
<constraints nullable="false"/>
</column>
</createTable>