SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001155s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18513 LIMIT 1 [ RunTime:0.000568s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18513 [ RunTime:0.002064s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16185,6668,16579,12748,2892,14149,12046,9612,2484,3813,4911,7146,4762,8055,17991,15015,5000,13737,3417,11692,3020,17458,6735,16716) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000797s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18513 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000371s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18513 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000433s ]