SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001270s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 471 LIMIT 1 [ RunTime:0.000340s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 471 [ RunTime:0.001667s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15052,1347,3348,17871,19174,3611,8264,13048,3881,17837,7980,5730,6849,419,12844,11,19444,12129,10955,6683,14639,4753,1796,15402) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002282s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 471 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000369s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 471 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000497s ]