From 6ea4d2c82de80efc87708e5e182034b7c6c2019e Mon Sep 17 00:00:00 2001 From: Gibheer Date: Thu, 5 Sep 2024 19:38:25 +0200 Subject: switch from github.com/lib/pq to github.com/jackc/pgx/v5 lib/pq is out of maintenance for some time now, so switch to the newer more active library. Looks like it finally stabilized after a long time. --- vendor/github.com/jackc/pgx/v5/pgproto3/query.go | 45 ++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 vendor/github.com/jackc/pgx/v5/pgproto3/query.go (limited to 'vendor/github.com/jackc/pgx/v5/pgproto3/query.go') diff --git a/vendor/github.com/jackc/pgx/v5/pgproto3/query.go b/vendor/github.com/jackc/pgx/v5/pgproto3/query.go new file mode 100644 index 0000000..aebdfde --- /dev/null +++ b/vendor/github.com/jackc/pgx/v5/pgproto3/query.go @@ -0,0 +1,45 @@ +package pgproto3 + +import ( + "bytes" + "encoding/json" +) + +type Query struct { + String string +} + +// Frontend identifies this message as sendable by a PostgreSQL frontend. +func (*Query) 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 *Query) Decode(src []byte) error { + i := bytes.IndexByte(src, 0) + if i != len(src)-1 { + return &invalidMessageFormatErr{messageType: "Query"} + } + + dst.String = string(src[:i]) + + return nil +} + +// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length. +func (src *Query) Encode(dst []byte) ([]byte, error) { + dst, sp := beginMessage(dst, 'Q') + dst = append(dst, src.String...) + dst = append(dst, 0) + return finishMessage(dst, sp) +} + +// MarshalJSON implements encoding/json.Marshaler. +func (src Query) MarshalJSON() ([]byte, error) { + return json.Marshal(struct { + Type string + String string + }{ + Type: "Query", + String: src.String, + }) +} -- cgit v1.2.3-70-g09d2