SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001092s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2448 LIMIT 1 [ RunTime:0.000348s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2448 [ RunTime:0.001825s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8571,17081,4250,18571,1137,8834,19966,7982,6885,9119,12117,8439,15821,3409,17134,4085,16355,5774,18888,10316,15805,14806,478,7693) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001795s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2448 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000332s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2448 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000966s ]