Revert "retry on serialization errors"

vendor/github.com/lib/pq/encode.go

@@ -76,12 +76,6 @@ func binaryDecode(parameterStatus *parameterStatus, s []byte, typ oid.Oid) inter
 		return int64(int32(binary.BigEndian.Uint32(s)))
 	case oid.T_int2:
 		return int64(int16(binary.BigEndian.Uint16(s)))
-	case oid.T_uuid:
-		b, err := decodeUUIDBinary(s)
-		if err != nil {
-			panic(err)
-		}
-		return b
 
 	default:
 		errorf("don't know how to decode binary parameter of type %d", uint32(typ))
@@ -367,15 +361,8 @@ func ParseTimestamp(currentLocation *time.Location, str string) (time.Time, erro
 	timeSep := daySep + 3
 	day := p.mustAtoi(str, daySep+1, timeSep)
 
-	minLen := monSep + len("01-01") + 1
-
-	isBC := strings.HasSuffix(str, " BC")
-	if isBC {
-		minLen += 3
-	}
-
 	var hour, minute, second int
-	if len(str) > minLen {
+	if len(str) > monSep+len("01-01")+1 {
 		p.expect(str, ' ', timeSep)
 		minSep := timeSep + 3
 		p.expect(str, ':', minSep)
@@ -431,8 +418,7 @@ func ParseTimestamp(currentLocation *time.Location, str string) (time.Time, erro
 		tzOff = tzSign * ((tzHours * 60 * 60) + (tzMin * 60) + tzSec)
 	}
 	var isoYear int
-
-	if isBC {
+	if remainderIdx+3 <= len(str) && str[remainderIdx:remainderIdx+3] == " BC" {
 		isoYear = 1 - year
 		remainderIdx += 3
 	} else {
@@ -485,7 +471,7 @@ func FormatTimestamp(t time.Time) []byte {
 		t = t.AddDate((-t.Year())*2+1, 0, 0)
 		bc = true
 	}
-	b := []byte(t.Format("2006-01-02 15:04:05.999999999Z07:00"))
+	b := []byte(t.Format(time.RFC3339Nano))
 
 	_, offset := t.Zone()
 	offset = offset % 60