SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001203s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19950 LIMIT 1 [ RunTime:0.000482s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19950 [ RunTime:0.001723s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18966,18999,13010,19448,15297,9446,7763,2045,15098,8735,414,6679,14967,14360,4559,9200,6515,7891,8440,18967,15734,15537,3356,18372) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019743s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19950 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000560s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19950 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000620s ]