`TSQLDBRestDBHandler`
pt	ro	PostParams
pt	ro	UseLegacyPUT
pt	ro	CheckUpdateCount
pt	ro	AllowMultiUpdate
	ro	IO
	ro	Strings
	ro	QueryClass
		EnforceLimit
		ExternalDataset
		EmulateOffsetLimit
		DeriveResourceFromDataset
		Options
		UpdatedData