SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001310s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3500 LIMIT 1 [ RunTime:0.000339s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3500 [ RunTime:0.003186s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2315,12618,6658,9251,7197,14323,1068,18924,9145,13508,17916,9828,19140,16629,17376,6105,12480,19791,5446,577,17640,19292,1855,1506) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003806s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3500 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000657s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3500 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002008s ]