SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001337s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2981 LIMIT 1 [ RunTime:0.000862s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2981 [ RunTime:0.003581s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16775,8181,11594,16355,6406,15050,7526,3761,825,18786,2456,11695,14243,6871,16766,8154,4758,14861,14531,15488,75,16723,17466,2627) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007497s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2981 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000573s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2981 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002190s ]