SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002048s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4140 LIMIT 1 [ RunTime:0.000387s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4140 [ RunTime:0.001388s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6123,19342,16551,7015,16532,19249,19176,9593,9684,18794,5203,15980,12367,17913,13381,5718,5694,19129,1379,14156,5521,3911,8322,16110) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000683s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4140 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000393s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4140 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002161s ]