SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003177s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18819 LIMIT 1 [ RunTime:0.005647s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18819 [ RunTime:0.008443s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7896,16234,13498,7567,14474,16224,9924,4811,15154,12709,8511,19852,10130,14745,7749,8434,5552,633,14310,3799,10633,8863,6217,4117) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008479s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18819 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000514s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18819 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003675s ]