From bbb21ea945484aa6174ea7173fc7fa6a1021a24a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Matczuk?= <michal@scylladb.com>
Date: Tue, 23 Oct 2018 15:44:42 +0200
Subject: [PATCH] CompileNamedQuery: fix doc string to include escaping ::

Fixes #56
---
 queryx.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/queryx.go b/queryx.go
index 967cf60..b08b7d7 100644
--- a/queryx.go
+++ b/queryx.go
@@ -15,8 +15,9 @@ import (
 	"github.com/scylladb/gocqlx/reflectx"
 )
 
-// CompileNamedQuery compiles a named query into an unbound query using the
-// '?' bindvar and a list of names.
+// CompileNamedQuery translates query with named parameters in a form
+// ':<identifier>' to query with '?' placeholders and a list of parameter names.
+// If you need to use ':' in a query, i.e. with maps or UDTs use '::' instead.
 func CompileNamedQuery(qs []byte) (stmt string, names []string, err error) {
 	// guess number of names
 	n := bytes.Count(qs, []byte(":"))