SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001142s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 5609 LIMIT 1 [ RunTime:0.000437s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 5609 [ RunTime:0.001868s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14716,14577,15278,12821,10882,8770,2553,655,18593,16979,11200,7239,9892,13501,9009,6594,6524,11778,3563,10719,18837,9855,13221,15112) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006764s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 5609 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001936s ]