SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005956s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9710 LIMIT 1 [ RunTime:0.004263s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9710 [ RunTime:0.007432s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14572,9490,7436,6647,9590,2112,15162,13761,19167,9940,5542,18811,18609,7765,341,11636,15882,17662,5595,4874,4820,5549,4365,19463) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015590s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9710 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006207s ]