SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002761s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15917 LIMIT 1 [ RunTime:0.002692s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15917 [ RunTime:0.004090s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11199,14924,16400,10368,13974,19954,10834,18312,12377,15788,10168,10207,9238,19665,2309,7572,7424,5536,17781,9486,17366,9500,19968,18674) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012989s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15917 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000423s ]