SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001210s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16409 LIMIT 1 [ RunTime:0.000886s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16409 [ RunTime:0.003080s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7671,6907,1966,2249,16165,12982,19528,6924,3710,8270,1522,8873,19531,7885,7691,6414,8625,19921,2996,17536,19752,5447,1255,3849) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007362s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16409 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000501s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16409 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000556s ]