SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001367s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19221 LIMIT 1 [ RunTime:0.000349s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19221 [ RunTime:0.002517s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13991,1740,19025,12353,19672,8527,6696,12277,6883,18864,9658,7124,11763,3261,18367,17160,12931,16917,19404,4212,10749,14628,9566,3046) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000591s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19221 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000366s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19221 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003777s ]