SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002779s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4219 LIMIT 1 [ RunTime:0.002303s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4219 [ RunTime:0.004365s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3372,18024,11268,17310,16939,17876,7910,5911,1896,18745,19809,3211,18139,1021,9120,8917,6463,6520,6154,14690,17795,2145,517,7239) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.016944s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4219 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003418s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4219 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004438s ]