SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004279s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8491 LIMIT 1 [ RunTime:0.002947s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8491 [ RunTime:0.004476s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10286,6527,19689,12592,17246,3669,12794,9722,13320,13505,610,4859,5557,14289,8605,18440,13152,13983,2820,16978,7453,9201,14205,597) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018462s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8491 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003677s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8491 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003205s ]