1 files changed, 61 insertions, 0 deletions
diff --git a/vendor/github.com/jackc/pgx/v5/pgproto3/ready_for_query.go b/vendor/github.com/jackc/pgx/v5/pgproto3/ready_for_query.go
new file mode 100644
index 0000000..a56af9f
--- /dev/null
+++ b/vendor/github.com/jackc/pgx/v5/pgproto3/ready_for_query.go
@@ -0,0 +1,61 @@
+package pgproto3
+
+import (
+	"encoding/json"
+	"errors"
+)
+
+type ReadyForQuery struct {
+	TxStatus byte
+}
+
+// Backend identifies this message as sendable by the PostgreSQL backend.
+func (*ReadyForQuery) Backend() {}
+
+// 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 *ReadyForQuery) Decode(src []byte) error {
+	if len(src) != 1 {
+		return &invalidMessageLenErr{messageType: "ReadyForQuery", expectedLen: 1, actualLen: len(src)}
+	}
+
+	dst.TxStatus = src[0]
+
+	return nil
+}
+
+// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
+func (src *ReadyForQuery) Encode(dst []byte) ([]byte, error) {
+	return append(dst, 'Z', 0, 0, 0, 5, src.TxStatus), nil
+}
+
+// MarshalJSON implements encoding/json.Marshaler.
+func (src ReadyForQuery) MarshalJSON() ([]byte, error) {
+	return json.Marshal(struct {
+		Type     string
+		TxStatus string
+	}{
+		Type:     "ReadyForQuery",
+		TxStatus: string(src.TxStatus),
+	})
+}
+
+// UnmarshalJSON implements encoding/json.Unmarshaler.
+func (dst *ReadyForQuery) UnmarshalJSON(data []byte) error {
+	// Ignore null, like in the main JSON package.
+	if string(data) == "null" {
+		return nil
+	}
+
+	var msg struct {
+		TxStatus string
+	}
+	if err := json.Unmarshal(data, &msg); err != nil {
+		return err
+	}
+	if len(msg.TxStatus) != 1 {
+		return errors.New("invalid length for ReadyForQuery.TxStatus")
+	}
+	dst.TxStatus = msg.TxStatus[0]
+	return nil
+}