SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001619s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17519 LIMIT 1 [ RunTime:0.002840s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17519 [ RunTime:0.005230s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (602,15255,620,16119,3164,15152,2937,6603,15155,3947,14923,12504,10345,1488,17264,10821,17306,3565,10349,11621,4689,17444,17124,5425) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.016088s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17519 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003292s ]