There was an error connecting to the database - Warning

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2025-07-08T09:39:44     WARNING    There was an error connecting to the database. Check connection parameters. Error details: connection to server at "localhost" (127.0.0.1), port 5432 failed: fe_sendauth: no password supplied

This warning appears when the wizard is opened and get_db_connector is called. It should be avoided to call get_db_connector when not yet correct parameters are ready.

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On PgConfigPanel.__init__ it calls self._show_panel() where it does self._fill_schema_combo_box() and there self._read_pg_schemas_task.configuration_changed(configuration) and there self.start() and in the run() of the ReadPgSchemasTask(QThread) it calls `db_connector = db_utils.get_db_connector(self._configuration)

Means it calls the db_connector on init of the wizard and not of the page (or entering the settings).

It should IMO:

• do it when entering the page
• do it only when we have some connection parameters for the DB