no database connection if no host given

bboehmke · Apr 21, 2024 · b4387f0 · b4387f0
1 parent a39ab2f
commit b4387f0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/postgres.go b/postgres.go
@@ -24,6 +24,11 @@ type PostgresConnection struct {
 
 // NewPostgresConnection from the given configuration
 func NewPostgresConnection(config DatabaseConfig) *PostgresConnection {
+	// no database connection if no host given
+	if config.Host == "" {
+		return nil
+	}
+
 	conf := PostgresConnection{
 		Config: config,
 	}