SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001655s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16501 LIMIT 1 [ RunTime:0.000450s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16501 [ RunTime:0.002443s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14146,16700,5563,11456,16667,2181,18801,13896,19520,7683,7481,11895,13077,5429,1601,9192,12915,17527,5804,13026,12484,15370,4946,3361) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000729s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16501 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000439s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16501 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000526s ]