SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003676s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18431 LIMIT 1 [ RunTime:0.004076s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18431 [ RunTime:0.002609s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6035,13470,19053,19563,19001,13547,17508,10015,1563,1491,16514,28,7529,10668,11150,1595,13793,4880,17452,7366,3927,17330,16425,9518) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005591s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18431 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000395s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18431 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003533s ]