Update module github.com/ClickHouse/clickhouse-go/v2 to v2.37.2 (#176)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

go.mod

@@ -5,7 +5,7 @@ go 1.24
 toolchain go1.24.4
 
 require (
-	github.com/ClickHouse/clickhouse-go/v2 v2.37.1
+	github.com/ClickHouse/clickhouse-go/v2 v2.37.2
 	github.com/PuerkitoBio/goquery v1.10.3
 	github.com/badoux/checkmail v1.2.4
 	github.com/go-gomail/gomail v0.0.0-20160411212932-81ebce5c23df
@@ -27,7 +27,7 @@ require (
 )
 
 require (
-	github.com/ClickHouse/ch-go v0.66.0 // indirect
+	github.com/ClickHouse/ch-go v0.66.1 // indirect
 	github.com/andybalholm/brotli v1.1.1 // indirect
 	github.com/andybalholm/cascadia v1.3.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect

go.sum

@@ -2,12 +2,16 @@ github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/ClickHouse/ch-go v0.66.0 h1:hLslxxAVb2PHpbHr4n0d6aP8CEIpUYGMVT1Yj/Q5Img=
 github.com/ClickHouse/ch-go v0.66.0/go.mod h1:noiHWyLMJAZ5wYuq3R/K0TcRhrNA8h7o1AqHX0klEhM=
+github.com/ClickHouse/ch-go v0.66.1 h1:LQHFslfVYZsISOY0dnOYOXGkOUvpv376CCm8g7W74A4=
+github.com/ClickHouse/ch-go v0.66.1/go.mod h1:NEYcg3aOFv2EmTJfo4m2WF7sHB/YFbLUuIWv9iq76xY=
 github.com/ClickHouse/clickhouse-go v1.5.4 h1:cKjXeYLNWVJIx2J1K6H2CqyRmfwVJVY1OV1coaaFcI0=
 github.com/ClickHouse/clickhouse-go v1.5.4/go.mod h1:EaI/sW7Azgz9UATzd5ZdZHRUhHgv5+JMS9NSr2smCJI=
 github.com/ClickHouse/clickhouse-go/v2 v2.34.0 h1:Y4rqkdrRHgExvC4o/NTbLdY5LFQ3LHS77/RNFxFX3Co=
 github.com/ClickHouse/clickhouse-go/v2 v2.34.0/go.mod h1:yioSINoRLVZkLyDzdMXPLRIqhDvel8iLBlwh6Iefso8=
 github.com/ClickHouse/clickhouse-go/v2 v2.37.1 h1:AvNJQW0QJudpl6JjH8WyMfu2s3ruWxtp0E1WZKmZXLc=
 github.com/ClickHouse/clickhouse-go/v2 v2.37.1/go.mod h1:1KKjGFSWu2R/oa7DKWJLlhTOtyCld7VJDEtXTe+2QKU=
+github.com/ClickHouse/clickhouse-go/v2 v2.37.2 h1:wRLNKoynvHQEN4znnVHNLaYnrqVc9sGJmGYg+GGCfto=
+github.com/ClickHouse/clickhouse-go/v2 v2.37.2/go.mod h1:pH2zrBGp5Y438DMwAxXMm1neSXPPjSI7tD4MURVULw8=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/PuerkitoBio/goquery v1.9.2 h1:4/wZksC3KgkQw7SQgkKotmKljk0M6V8TUvA8Wb4yPeE=

vendor/github.com/ClickHouse/ch-go/proto/buffer.go

@@ -19,7 +19,11 @@ func (b *Buffer) Reader() *Reader {
 
 // Ensure Buf length.
 func (b *Buffer) Ensure(n int) {
-	b.Buf = append(b.Buf[:0], make([]byte, n)...)
+	if cap(b.Buf) < n {
+		b.Buf = make([]byte, n)
+	} else {
+		b.Buf = b.Buf[:n] // Set length to n (zeros not guaranteed)
+	}
 }
 
 // Encoder implements encoding to Buffer.
@@ -67,8 +71,8 @@ func (b *Buffer) PutRaw(v []byte) {
 
 // PutUVarInt encodes x as uvarint.
 func (b *Buffer) PutUVarInt(x uint64) {
-	buf := make([]byte, binary.MaxVarintLen64)
-	n := binary.PutUvarint(buf, x)
+	buf := [binary.MaxVarintLen64]byte{}
+	n := binary.PutUvarint(buf[:], x)
 	b.Buf = append(b.Buf, buf[:n]...)
 }
 
@@ -98,27 +102,27 @@ func (b *Buffer) PutUInt8(x uint8) {
 }
 
 func (b *Buffer) PutUInt16(x uint16) {
-	buf := make([]byte, 16/8)
-	binary.LittleEndian.PutUint16(buf, x)
-	b.Buf = append(b.Buf, buf...)
+	buf := [16 / 8]byte{}
+	binary.LittleEndian.PutUint16(buf[:], x)
+	b.Buf = append(b.Buf, buf[:]...)
 }
 
 func (b *Buffer) PutUInt32(x uint32) {
-	buf := make([]byte, 32/8)
-	binary.LittleEndian.PutUint32(buf, x)
-	b.Buf = append(b.Buf, buf...)
+	buf := [32 / 8]byte{}
+	binary.LittleEndian.PutUint32(buf[:], x)
+	b.Buf = append(b.Buf, buf[:]...)
 }
 
 func (b *Buffer) PutUInt64(x uint64) {
-	buf := make([]byte, 64/8)
-	binary.LittleEndian.PutUint64(buf, x)
-	b.Buf = append(b.Buf, buf...)
+	buf := [64 / 8]byte{}
+	binary.LittleEndian.PutUint64(buf[:], x)
+	b.Buf = append(b.Buf, buf[:]...)
 }
 
 func (b *Buffer) PutUInt128(x UInt128) {
-	buf := make([]byte, 128/8)
-	binPutUInt128(buf, x)
-	b.Buf = append(b.Buf, buf...)
+	buf := [128 / 8]byte{}
+	binPutUInt128(buf[:], x)
+	b.Buf = append(b.Buf, buf[:]...)
 }
 
 func (b *Buffer) PutInt8(v int8) {

vendor/github.com/ClickHouse/ch-go/proto/col_str.go

@@ -68,9 +68,14 @@ func (c *ColStr) Reset() {
 
 // EncodeColumn encodes String rows to *Buffer.
 func (c ColStr) EncodeColumn(b *Buffer) {
-	buf := make([]byte, binary.MaxVarintLen64)
+	var buf [binary.MaxVarintLen64]byte
 	for _, p := range c.Pos {
-		n := binary.PutUvarint(buf, uint64(p.End-p.Start))
+		length := uint64(p.End - p.Start)
+
+		// Encode to temp buffer first
+		n := binary.PutUvarint(buf[:], length)
+
+		// Append only the bytes we need
 		b.Buf = append(b.Buf, buf[:n]...)
 		b.Buf = append(b.Buf, c.Buf[p.Start:p.End]...)
 	}
@@ -78,12 +83,12 @@ func (c ColStr) EncodeColumn(b *Buffer) {
 
 // WriteColumn writes String rows to *Writer.
 func (c ColStr) WriteColumn(w *Writer) {
-	buf := make([]byte, binary.MaxVarintLen64)
+	var buf [binary.MaxVarintLen64]byte
 	// Writing values from c.Buf directly might improve performance if [ColStr] contains a few rows of very long strings.
 	// However, most of the time it is quite opposite, so we copy data.
 	w.ChainBuffer(func(b *Buffer) {
 		for _, p := range c.Pos {
-			n := binary.PutUvarint(buf, uint64(p.End-p.Start))
+			n := binary.PutUvarint(buf[:], uint64(p.End-p.Start))
 			b.PutRaw(buf[:n])
 			b.PutRaw(c.Buf[p.Start:p.End])
 		}

vendor/github.com/ClickHouse/ch-go/proto/reader.go

@@ -135,12 +135,17 @@ func (r *Reader) StrBytes() ([]byte, error) {
 
 // Str decodes string.
 func (r *Reader) Str() (string, error) {
-	s, err := r.StrBytes()
+	defer r.b.Reset()
+
+	// call StrRaw instead of StrBytes and converting
+	// so we can avoid a second allocation and copy of
+	// the str/[]byte data
+	str, err := r.StrRaw()
 	if err != nil {
-		return "", errors.Wrap(err, "bytes")
+		return "", errors.Wrap(err, "raw")
 	}
 
-	return string(s), err
+	return string(str), err
 }
 
 // Int decodes uvarint as int.

vendor/github.com/ClickHouse/clickhouse-go/v2/CHANGELOG.md

@@ -1,3 +1,12 @@
+# v2.37.2, 2025-06-23 <!-- Release notes generated using configuration in .github/release.yml at main -->
+
+## What's Changed
+### Other Changes 🛠
+* remove dependency on v1, update ch-go by @SpencerTorres in https://github.com/ClickHouse/clickhouse-go/pull/1580
+
+
+**Full Changelog**: https://github.com/ClickHouse/clickhouse-go/compare/v2.37.1...v2.37.2
+
 # v2.37.1, 2025-06-17 <!-- Release notes generated using configuration in .github/release.yml at main -->
 
 ## What's Changed

vendor/github.com/ClickHouse/clickhouse-go/v2/client_info.go

@@ -30,7 +30,7 @@ const ClientName = "clickhouse-go"
 const (
 	ClientVersionMajor       = 2
 	ClientVersionMinor       = 37
-	ClientVersionPatch       = 1
+	ClientVersionPatch       = 2
 	ClientTCPProtocolVersion = proto.DBMS_TCP_PROTOCOL_VERSION
 )
 

vendor/modules.txt

@@ -1,8 +1,8 @@
-# github.com/ClickHouse/ch-go v0.66.0
+# github.com/ClickHouse/ch-go v0.66.1
 ## explicit; go 1.23.0
 github.com/ClickHouse/ch-go/compress
 github.com/ClickHouse/ch-go/proto
-# github.com/ClickHouse/clickhouse-go/v2 v2.37.1
+# github.com/ClickHouse/clickhouse-go/v2 v2.37.2
 ## explicit; go 1.23.0
 github.com/ClickHouse/clickhouse-go/v2
 github.com/ClickHouse/clickhouse-go/v2/contributors