SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001059s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4508 LIMIT 1 [ RunTime:0.000299s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4508 [ RunTime:0.001658s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19008,9536,11050,13926,1261,16490,18933,4754,12407,17526,19783,18592,7296,10998,13374,2600,14486,13075,578,16489,6710,16022,14495,3696) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000555s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4508 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000285s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4508 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000480s ]