SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001217s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2938 LIMIT 1 [ RunTime:0.003712s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2938 [ RunTime:0.002918s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8186,13113,12837,512,19184,4363,9499,7666,5460,12939,11950,14401,9677,11423,18667,15763,19849,3668,6991,9820,6163,11695,3982,6657) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012632s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2938 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002954s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2938 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000671s ]