SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001251s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1971 LIMIT 1 [ RunTime:0.000374s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1971 [ RunTime:0.001610s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9504,6332,1234,4441,6209,6233,10582,356,4285,2709,12289,7333,19616,17413,16090,5779,5492,14093,10331,7394,2030,421,19863,7690) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000498s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1971 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000350s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1971 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000585s ]