SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004578s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19893 LIMIT 1 [ RunTime:0.001004s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19893 [ RunTime:0.003768s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16798,11642,5798,645,787,17721,14422,12930,1407,13254,15809,2999,6988,8658,9786,8144,14137,16590,8142,8955,7211,14742,3967,6557) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001370s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19893 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000368s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19893 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000618s ]