SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001078s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7744 LIMIT 1 [ RunTime:0.002229s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7744 [ RunTime:0.006304s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15799,6732,1358,6770,11415,8153,2869,11090,7435,18108,12926,18712,10803,14152,10977,7768,19948,9707,7687,472,4684,7769,12996,11528) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003155s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7744 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001011s ]