SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004697s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16421 LIMIT 1 [ RunTime:0.001057s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16421 [ RunTime:0.003607s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11592,6306,7870,19176,5070,7531,16239,1233,13310,1155,2875,16341,17768,6519,13906,15968,19723,10383,2497,9475,18456,16535,818,11344) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000667s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000533s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004291s ]