From c0fa5ea6d65d14f97f5a4570d157f3515ac8e7c2 Mon Sep 17 00:00:00 2001
From: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date: Sun, 9 Jan 2022 22:38:53 +0900
Subject: [PATCH] Add driverName to be possible change driver name

---
 sqlite3.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sqlite3.go b/sqlite3.go
index 6ade8c9..31b2735 100644
--- a/sqlite3.go
+++ b/sqlite3.go
@@ -4,6 +4,7 @@
 // Use of this source code is governed by an MIT-style
 // license that can be found in the LICENSE file.
 
+//go:build cgo
 // +build cgo
 
 package sqlite3
@@ -233,8 +234,14 @@ const (
 	columnTimestamp string = "timestamp"
 )
 
+// This variable can be replaced with -ldflags like below:
+// go build -ldflags="-X 'github.com/mattn/go-sqlite3.driverName=my-sqlite3'"
+var driverName = "sqlite3"
+
 func init() {
-	sql.Register("sqlite3", &SQLiteDriver{})
+	if driverName != "" {
+		sql.Register(driverName, &SQLiteDriver{})
+	}
 }
 
 // Version returns SQLite library version information.