SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001157s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4497 LIMIT 1 [ RunTime:0.001391s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4497 [ RunTime:0.002703s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15500,13821,17298,4568,14681,11852,6683,5627,16228,1123,1621,5028,205,14099,2252,7402,1141,5540,326,9175,10260,16393,18460,2633) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006128s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4497 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000378s ]