SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001410s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 678 LIMIT 1 [ RunTime:0.000703s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 678 [ RunTime:0.006214s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17625,6951,6417,15778,875,10457,6949,5896,19958,7818,13080,5096,11791,19674,6931,16515,1277,14472,2903,16212,15463,15644,17066,511) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012043s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 678 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000631s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 678 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001889s ]