SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001180s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15491 LIMIT 1 [ RunTime:0.000472s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15491 [ RunTime:0.002370s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2677,7655,11169,7347,12467,14819,14914,13460,11346,11756,11374,11532,19527,16753,2142,15278,6002,16662,2140,16511,16162,9857,17932,12485) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002468s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15491 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000323s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15491 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000812s ]