From bfcf133c9160dd4b4d23fe2ba23d2033b8e12245 Mon Sep 17 00:00:00 2001
From: John <john@johng.cn>
Date: Thu, 19 Nov 2020 20:37:27 +0800
Subject: [PATCH] improve sqlite.Open

---
 database/gdb/gdb_driver_sqlite.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/database/gdb/gdb_driver_sqlite.go b/database/gdb/gdb_driver_sqlite.go
index 378aaeac9..3b6ddb932 100644
--- a/database/gdb/gdb_driver_sqlite.go
+++ b/database/gdb/gdb_driver_sqlite.go
@@ -36,15 +36,14 @@ func (d *DriverSqlite) New(core *Core, node *ConfigNode) (DB, error) {
 // Open creates and returns a underlying sql.DB object for sqlite.
 func (d *DriverSqlite) Open(config *ConfigNode) (*sql.DB, error) {
 	var source string
-	var err error
 	if config.LinkInfo != "" {
 		source = config.LinkInfo
 	} else {
 		source = config.Name
 	}
-	source, err = gfile.Search(source)
-	if err != nil {
-		return nil, err
+	// It searches the source file to locate its absolute path..
+	if absolutePath, _ := gfile.Search(source); absolutePath != "" {
+		source = absolutePath
 	}
 	intlog.Printf("Open: %s", source)
 	if db, err := sql.Open("sqlite3", source); err == nil {