SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002652s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19890 LIMIT 1 [ RunTime:0.004526s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19890 [ RunTime:0.006033s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5212,7420,8843,6784,14186,209,14744,638,7681,8435,1576,11106,15706,2494,10030,9527,18977,13973,6825,447,11101,7386,10247,1819) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012150s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19890 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000517s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19890 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001749s ]