SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001150s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 513 LIMIT 1 [ RunTime:0.000340s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 513 [ RunTime:0.006646s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18558,4301,9270,14479,17862,9188,4174,9495,12048,12627,11216,3294,9248,15650,11563,11698,16026,11392,13720,17979,18179,5793,5925,1106) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001320s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 513 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000308s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 513 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003140s ]