Выполнение запроса прошло успешно /Массив=
SELECT id FROM `mdl_data_records` WHERE `dataid` = 145 AND `approved` = 0 ORDER BY `id` ASC

Второй запрос. = SELECT recordid, fieldid, content FROM `mdl_data_content` WHERE `fieldid` = 1163 AND `recordid` IN (SELECT id FROM `mdl_data_records` WHERE `dataid` = 145 AND `approved` = 0) ORDER BY `recordid` ASC

Выполнение запроса прошло успешно