CREATE TABLE IF NOT EXISTS AssignmentSpecialAccess ( DropboxId BIGINT NOT NULL, UserId INT NOT NULL, StartDate DATETIME, EndDate DATETIME, DueDate DATETIME, ModifiedBy INT, LastModified DATETIME, IsDeleted TINYINT(1), StartDateAvailabilityType SMALLINT, EndDateAvailabilityType SMALLINT, PRIMARY KEY (DropboxId, UserId) ) CHARACTER SET utf8mb4;