SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001649s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 14542 LIMIT 1 [ RunTime:0.000311s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 14542 [ RunTime:0.003229s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16277,18973,17132,19449,13073,13228,10881,13641,16056,19379,990,17497,9595,14671,8857,7441,5953,14689,13017,19889,11583,10017,17378,1531) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000590s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 14542 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000345s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 14542 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000947s ]