SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001542s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19557 LIMIT 1 [ RunTime:0.000508s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19557 [ RunTime:0.004625s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6945,7912,14392,19642,17709,18376,6695,3854,2306,5388,12834,2065,8198,7059,6249,17055,13203,16771,9529,8149,4663,5521,7259,18331) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006486s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19557 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000440s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19557 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000480s ]