SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001126s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2640 LIMIT 1 [ RunTime:0.000350s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2640 [ RunTime:0.001705s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10973,443,12262,3584,17767,1508,16200,6799,3586,7795,16506,793,14428,721,5394,9373,18049,19301,2767,18973,5940,5937,5690,13753) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000556s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2640 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000293s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2640 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000435s ]