1 files changed, 0 insertions, 94 deletions
diff --git a/vendor/github.com/jackc/pgx/v5/pgproto3/startup_message.go b/vendor/github.com/jackc/pgx/v5/pgproto3/startup_message.go
deleted file mode 100644
index 3af4587d8..000000000
--- a/vendor/github.com/jackc/pgx/v5/pgproto3/startup_message.go
+++ /dev/null
@@ -1,94 +0,0 @@
-package pgproto3
-
-import (
-	"bytes"
-	"encoding/binary"
-	"encoding/json"
-	"errors"
-	"fmt"
-
-	"github.com/jackc/pgx/v5/internal/pgio"
-)
-
-const ProtocolVersionNumber = 196608 // 3.0
-
-type StartupMessage struct {
-	ProtocolVersion uint32
-	Parameters      map[string]string
-}
-
-// Frontend identifies this message as sendable by a PostgreSQL frontend.
-func (*StartupMessage) Frontend() {}
-
-// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
-// type identifier and 4 byte message length.
-func (dst *StartupMessage) Decode(src []byte) error {
-	if len(src) < 4 {
-		return errors.New("startup message too short")
-	}
-
-	dst.ProtocolVersion = binary.BigEndian.Uint32(src)
-	rp := 4
-
-	if dst.ProtocolVersion != ProtocolVersionNumber {
-		return fmt.Errorf("Bad startup message version number. Expected %d, got %d", ProtocolVersionNumber, dst.ProtocolVersion)
-	}
-
-	dst.Parameters = make(map[string]string)
-	for {
-		idx := bytes.IndexByte(src[rp:], 0)
-		if idx < 0 {
-			return &invalidMessageFormatErr{messageType: "StartupMessage"}
-		}
-		key := string(src[rp : rp+idx])
-		rp += idx + 1
-
-		idx = bytes.IndexByte(src[rp:], 0)
-		if idx < 0 {
-			return &invalidMessageFormatErr{messageType: "StartupMessage"}
-		}
-		value := string(src[rp : rp+idx])
-		rp += idx + 1
-
-		dst.Parameters[key] = value
-
-		if len(src[rp:]) == 1 {
-			if src[rp] != 0 {
-				return fmt.Errorf("Bad startup message last byte. Expected 0, got %d", src[rp])
-			}
-			break
-		}
-	}
-
-	return nil
-}
-
-// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
-func (src *StartupMessage) Encode(dst []byte) ([]byte, error) {
-	sp := len(dst)
-	dst = pgio.AppendInt32(dst, -1)
-
-	dst = pgio.AppendUint32(dst, src.ProtocolVersion)
-	for k, v := range src.Parameters {
-		dst = append(dst, k...)
-		dst = append(dst, 0)
-		dst = append(dst, v...)
-		dst = append(dst, 0)
-	}
-	dst = append(dst, 0)
-
-	return finishMessage(dst, sp)
-}
-
-// MarshalJSON implements encoding/json.Marshaler.
-func (src StartupMessage) MarshalJSON() ([]byte, error) {
-	return json.Marshal(struct {
-		Type            string
-		ProtocolVersion uint32
-		Parameters      map[string]string
-	}{
-		Type:            "StartupMessage",
-		ProtocolVersion: src.ProtocolVersion,
-		Parameters:      src.Parameters,
-	})
-}