MySQL 8.0

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CREATE TABLE `computermapping` (
  `ComputerMappingID` int(11) NOT NULL,
  `PrinterGUID` char(36) NOT NULL,
  `ComputerGUID` char(36) NOT NULL
);

INSERT INTO `computermapping` (`ComputerMappingID`, `PrinterGUID`, `ComputerGUID`) VALUES
(43, 'a353199e-cd02-4fa6-904e-c172235abe9f', '87f44dc7-09e9-483c-935c-325b77ea4355'),
(44, '5549f63f-e02f-4685-a976-96b50c299bed', '87f44dc7-09e9-483c-935c-325b77ea4355'),
(80, 'a353199e-cd02-4fa6-904e-c172235abe9f', '4e392a05-e535-457f-abc3-3f22739aa5ca'),
(90, 'd2e9c5b9-43aa-4713-98e5-deb5e09e461b', '6bc91c0e-9aea-4847-895b-d8064e8feae5'),
(91, '5da046e3-4fb3-4ca5-89e8-239d81d6dc97', '6bc91c0e-9aea-4847-895b-d8064e8feae5'),
(92, '4b4a9288-1368-4ec7-a184-638d432d7d28', '5bec3779-b002-46ba-97c4-19158c13001f'),
(93, '5549f63f-e02f-4685-a976-96b50c299bed', '5bec3779-b002-46ba-97c4-19158c13001f'),
(94, '957b7233-e590-4e7d-aed6-aee0573fc3a8', '5bec3779-b002-46ba-97c4-19158c13001f'),
(95, '5106f1f7-068f-463f-9b76-7cc0ba017184', '5bec3779-b002-46ba-97c4-19158c13001f');

CREATE TABLE `computerdefaultprinter` (
  `ComputerGUID` char(36) NOT NULL,
  `PrinterGUID` char(36) NOT NULL
);

INSERT INTO `computerdefaultprinter` (`ComputerGUID`, `PrinterGUID`) VALUES
('5bec3779-b002-46ba-97c4-19158c13001f', '4b4a9288-1368-4ec7-a184-638d432d7d28'),
('87f44dc7-09e9-483c-935c-325b77ea4355', 'a353199e-cd02-4fa6-904e-c172235abe9f'),
('6bc91c0e-9aea-4847-895b-d8064e8feae5', 'd2e9c5b9-43aa-4713-98e5-deb5e09e461b');

CREATE TABLE `usermapping` (
  `UserMappingID` int(11) NOT NULL,
  `PrinterGUID` char(36) NOT NULL,
  `UserGUID` char(36) NOT NULL
);

INSERT INTO `usermapping` (`UserMappingID`, `PrinterGUID`, `UserGUID`) VALUES
(63, '4b4a9288-1368-4ec7-a184-638d432d7d28', 'd3cf699b-8d71-4dbc-92f3-402950042054'),
(64, 'a353199e-cd02-4fa6-904e-c172235abe9f', 'd3cf699b-8d71-4dbc-92f3-402950042054'),
(65, 'd2e9c5b9-43aa-4713-98e5-deb5e09e461b', '25c35cf5-ec20-4be5-a7f5-68f6fb93d192'),
(66, '5549f63f-e02f-4685-a976-96b50c299bed', '5ca9359d-5492-4b22-bd02-209f104e61d3');

CREATE TABLE `userdefaultprinter` (
  `UserGUID` char(36) NOT NULL,
  `PrinterGUID` char(36) NOT NULL
);

INSERT INTO `userdefaultprinter` (`UserGUID`, `PrinterGUID`) VALUES
('d3cf699b-8d71-4dbc-92f3-402950042054', '4b4a9288-1368-4ec7-a184-638d432d7d28'),
('5ca9359d-5492-4b22-bd02-209f104e61d3', '5549f63f-e02f-4685-a976-96b50c299bed'),
('25c35cf5-ec20-4be5-a7f5-68f6fb93d192', 'd2e9c5b9-43aa-4713-98e5-deb5e09e461b');

PrinterGUID	is_computer_default	is_user_default
4b4a9288-1368-4ec7-a184-638d432d7d28	1	1
5549f63f-e02f-4685-a976-96b50c299bed	0	0
957b7233-e590-4e7d-aed6-aee0573fc3a8	0	0
5106f1f7-068f-463f-9b76-7cc0ba017184	0	0
a353199e-cd02-4fa6-904e-c172235abe9f	0	0