package main

func mssqlUuidToBigEndian(mssqlUuid []byte) []byte {
	if len(mssqlUuid) != 16 {
		return mssqlUuid
	}
	pgUuid := make([]byte, 16)
	pgUuid[0], pgUuid[1], pgUuid[2], pgUuid[3] = mssqlUuid[3], mssqlUuid[2], mssqlUuid[1], mssqlUuid[0]
	pgUuid[4], pgUuid[5] = mssqlUuid[5], mssqlUuid[4]
	pgUuid[6], pgUuid[7] = mssqlUuid[7], mssqlUuid[6]
	copy(pgUuid[8:], mssqlUuid[8:])

	return pgUuid
}