SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001203s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7815 LIMIT 1 [ RunTime:0.000437s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7815 [ RunTime:0.002734s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17932,1753,3671,7605,9345,7478,2113,185,13735,16580,217,8368,19896,17116,10324,7665,11914,1609,19865,7998,9954,4218,7494,13402) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007398s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7815 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000412s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7815 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000567s ]