SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002980s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 193 LIMIT 1 [ RunTime:0.000974s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 193 [ RunTime:0.001735s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19379,17217,432,305,16114,8546,14462,9595,16830,13613,4205,13496,821,18468,15988,3918,7681,3017,665,14289,15562,11890,7562,9279) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001145s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 193 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001666s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 193 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000594s ]