slash-e/store/db/seed/10003__workspace_user.sql

INSERT INTO 
  workspace_user (
    `workspace_id`, 
    `user_id`,
    `role`
  )
VALUES
  (
    11, 
    101,
    'ADMIN'
  );

INSERT INTO 
  workspace_user (
    `workspace_id`, 
    `user_id`,
    `role`
  )
VALUES
  (
    12, 
    102,
    'ADMIN'
  );

INSERT INTO 
  workspace_user (
    `workspace_id`, 
    `user_id`,
    `role`
  )
VALUES
  (
    12, 
    101,
    'USER'
  );