SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001791s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7967 LIMIT 1 [ RunTime:0.000521s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7967 [ RunTime:0.001672s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12913,17466,9732,3035,2872,12477,2717,19748,2090,9694,3946,562,1576,15467,12280,1298,19303,9906,5811,7350,3766,19217,7293,10185) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007603s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7967 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000556s ]