SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001428s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4420 LIMIT 1 [ RunTime:0.000510s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4420 [ RunTime:0.004336s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19022,14828,4255,3528,301,6528,7233,10417,7390,13700,17501,16323,2844,15594,17421,1804,17188,17192,8047,19200,12562,16584,12725,9642) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002684s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4420 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001150s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4420 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002949s ]