Error type fixes

src/orm/connection/PostgresConnection.ts

@@ -63,10 +63,12 @@ export class PostgresConnection extends Connection {
                 rowCount: result.rowCount,
             }
         } catch (e) {
-            throw this.app().errorWrapContext(e, {
-                query,
-                connection: this.name,
-            })
+            if ( e instanceof Error ) {
+                throw this.app().errorWrapContext(e, {
+                    query,
+                    connection: this.name,
+                })
+            }
         }
     }