func (b bytea) Encode(w *pgx.WriteBuf, oid pgx.Oid) error {
if len(b) == 0 {
w.WriteInt32(-1)
return nil
}
w.WriteInt32(int32(len(b)))
w.WriteBytes(b)
return nil
}
func (p NullPoint) Encode(w *pgx.WriteBuf, oid pgx.Oid) error {
if !p.Valid {
w.WriteInt32(-1)
return nil
}
s := fmt.Sprintf("point(%v,%v)", p.X, p.Y)
w.WriteInt32(int32(len(s)))
w.WriteBytes([]byte(s))
return nil
}
func (n *coreEncoder) Encode(w *pgx.WriteBuf, oid pgx.Oid) error {
w.WriteInt32(int32(2))
w.WriteBytes([]byte("42"))
return nil
}