SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005910s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15221 LIMIT 1 [ RunTime:0.000345s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15221 [ RunTime:0.006938s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1193,6651,8020,5001,10950,11194,17062,5650,5654,19603,12672,19084,3710,17388,5995,1349,17197,2708,3893,729,18850,8551,19458,14102) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.024722s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15221 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001213s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15221 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004685s ]