SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001272s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12646 LIMIT 1 [ RunTime:0.000337s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12646 [ RunTime:0.001491s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11672,9782,18655,17567,16870,11438,11881,16455,17972,3775,7973,13802,12883,19820,16100,8507,292,1430,14494,16536,6230,13350,4207,15062) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000586s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12646 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000277s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12646 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000510s ]