From 62dba1a94c4ed8daad5f3f4008ca285a6b2d48cb Mon Sep 17 00:00:00 2001
From: Jack Christensen <jack@jackchristensen.com>
Date: Fri, 12 Jul 2013 17:30:45 -0400
Subject: [PATCH] Encode float params in binary
---
value_transcoder.go | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/value_transcoder.go b/value_transcoder.go
index af5cf2f2..b7edd0fe 100644
--- a/value_transcoder.go
+++ b/value_transcoder.go
@@ -61,13 +61,15 @@ func init() {
valueTranscoders[oid(700)] = &valueTranscoder{
DecodeText: decodeFloat4FromText,
DecodeBinary: decodeFloat4FromBinary,
- EncodeTo: encodeFloat4}
+ EncodeTo: encodeFloat4,
+ EncodeFormat: 1}
// float8
valueTranscoders[oid(701)] = &valueTranscoder{
DecodeText: decodeFloat8FromText,
DecodeBinary: decodeFloat8FromBinary,
- EncodeTo: encodeFloat8}
+ EncodeTo: encodeFloat8,
+ EncodeFormat: 1}
// varchar -- same as text
valueTranscoders[oid(1043)] = valueTranscoders[oid(25)]
@@ -182,9 +184,8 @@ func decodeFloat4FromBinary(mr *MessageReader, size int32) interface{} {
func encodeFloat4(w *messageWriter, value interface{}) {
v := value.(float32)
- s := strconv.FormatFloat(float64(v), 'e', -1, 32)
- w.write(int32(len(s)))
- w.writeString(s)
+ w.write(int32(4))
+ w.write(v)
}
func decodeFloat8FromText(mr *MessageReader, size int32) interface{} {
@@ -208,9 +209,8 @@ func decodeFloat8FromBinary(mr *MessageReader, size int32) interface{} {
func encodeFloat8(w *messageWriter, value interface{}) {
v := value.(float64)
- s := strconv.FormatFloat(float64(v), 'e', -1, 64)
- w.write(int32(len(s)))
- w.writeString(s)
+ w.write(int32(8))
+ w.write(v)
}
func decodeTextFromText(mr *MessageReader, size int32) interface{} {