SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001074s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13462 LIMIT 1 [ RunTime:0.000472s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13462 [ RunTime:0.006108s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2858,18073,1949,7992,3234,13867,19392,9232,8622,18248,7542,11929,19193,4008,14458,11962,7059,5666,15669,2985,13427,4552,767,14519) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000615s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13462 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000718s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13462 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000691s ]