SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001632s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18947 LIMIT 1 [ RunTime:0.000541s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18947 [ RunTime:0.002322s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3490,4348,4142,13823,17440,10031,15640,8556,10397,9722,5898,16691,3688,12115,8276,17579,2147,9428,11697,8102,9894,13573,16231,14387) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000625s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18947 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000317s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18947 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000545s ]