SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001453s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15454 LIMIT 1 [ RunTime:0.001340s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15454 [ RunTime:0.006467s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2465,8049,18187,15927,10383,11016,549,11467,9929,12651,12403,17961,16886,5031,8940,14059,13539,473,7376,12779,13953,13555,15858,19786) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008341s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15454 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000541s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15454 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001020s ]