SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001017s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7571 LIMIT 1 [ RunTime:0.001726s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7571 [ RunTime:0.003161s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6153,18403,16183,18091,15374,13758,4369,9482,19438,2626,13517,12857,5815,12819,18892,11124,9966,12469,14845,9825,16453,15549,4418,9266) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007333s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7571 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001827s ]