SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005553s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 870 LIMIT 1 [ RunTime:0.003111s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 870 [ RunTime:0.006293s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11682,6723,290,13304,18685,19318,2150,5733,15980,12043,19595,9262,8692,12187,11313,19460,15659,1120,10790,18998,12537,15247,11878,9337) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000809s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 870 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000383s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 870 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000919s ]