SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001981s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6747 LIMIT 1 [ RunTime:0.009160s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6747 [ RunTime:0.005343s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4929,15915,668,7781,2779,9801,797,415,16963,3492,19776,15180,15204,16211,4566,16492,6335,12809,5821,4478,14185,19527,19663,5604) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.025747s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6747 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000500s ]