040000 tree 801afc073ea5d85f3e775b4a01d89ffc5a15a79a	derby
040000 tree 900019f10b1e1b36aba159178b30ace9fe28a808	h2
040000 tree 4743b9438394b476479f4c8becca2766a7e215a8	mysql
040000 tree d9898b37208727e17ef9f281c51a23b5e40d7053	oracle
040000 tree 1ed7644f24f90e8f39448ece6b1bf44387a1223e	postgres
040000 tree 6d011866cb40f39af5978095e33148af4c0f2dd2	sqlserver