Database query error 1041

Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space

INSERT INTO qa_posts (categoryid, type, parentid, userid, cookieid, createip, title, content, format, tags, notify, name, created) VALUES (NULL, 'A', 28073, '1421', NULL, INET_ATON('209.148.94.16'), NULL, 'I\'m also commenting to let you know of the useful experience our daughter undergone checking your web site. She came to find so many issues, not to mention what it\'s like to possess a wonderful helping spirit to make many more without hassle understand some very confusing topics. You really did more than visitors\' expected results. Many thanks for producing those valuable, trustworthy, revealing.', '', NULL, NULL, NULL, NOW())