SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003520s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6898 LIMIT 1 [ RunTime:0.003175s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6898 [ RunTime:0.001601s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3310,19885,547,12136,12624,12129,11864,18196,13318,6203,6171,17246,17238,15754,17986,3555,9979,6027,8915,752,8661,3972,189,517) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004076s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6898 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000440s ]