export_gmlas_panel.py 文件源码

def src_datasource(self):
        options = ['LIST_ALL_TABLES=YES']
        options.append('SCHEMAS={}'.format(self.databaseWidget.schema()))
        datasource = gdal.OpenEx(self.databaseWidget.datasource_name(),
                           gdal.OF_VECTOR,
                           open_options=options)
        return datasource