SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001557s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4753 LIMIT 1 [ RunTime:0.000770s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4753 [ RunTime:0.004841s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7716,13872,10137,3048,2292,3879,6142,8829,4517,3807,16501,2111,8908,9969,19283,597,13995,13371,10474,6812,12065,14904,12079,8089) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003367s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4753 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000373s ]