Misc.

sqlite.go

@@ -461,10 +461,13 @@ func (s *Stmt) ExecUpdate(args ...interface{}) (int, error) {
 // Like Exec but returns the autoincremented rowid.
 // Don't use it with SELECT or anything that returns data.
 func (s *Stmt) ExecInsert(args ...interface{}) (int64, error) {
-	err := s.Exec(args...)
+	n, err := s.ExecUpdate(args...)
 	if err != nil {
 		return -1, err
 	}
+	if n == 0 { // No change => no insert...
+		return -1, nil
+	}
 	return s.c.LastInsertRowid(), nil
 }
 

sqlite_test.go

@@ -14,6 +14,7 @@ func open(t *testing.T) *Conn {
 	if db == nil {
 		t.Fatal("opened database is nil")
 	}
+	//db.Profile(profile, "PROFILE")
 	return db
 }
 

trace_test.go

@@ -20,7 +20,7 @@ func authorizer(d interface{}, action Action, arg1, arg2, dbName, triggerName st
 }
 
 func profile(d interface{}, sql string, nanoseconds uint64) {
-	//fmt.Printf("%s: %s = %d\n", d, sql, nanoseconds/1000)
+	//fmt.Printf("%s: %s = %d µs\n", d, sql, nanoseconds/10e3)
 }
 
 func progressHandler(d interface{}) bool {