SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001134s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4821 LIMIT 1 [ RunTime:0.000363s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4821 [ RunTime:0.001572s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11547,17192,2506,2848,18225,19108,496,16310,18153,16783,10985,8483,10959,17369,10498,11441,19434,15351,19375,6932,16822,6572,1833,19945) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000538s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4821 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000344s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4821 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001975s ]