SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001168s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4518 LIMIT 1 [ RunTime:0.001305s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4518 [ RunTime:0.001592s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8657,5308,13465,7687,18537,13404,1142,5930,8435,10911,15614,19316,7322,1901,15517,6873,13390,8517,19933,10187,18465,10747,3435,4721) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001500s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4518 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000296s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4518 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000569s ]