SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001096s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1450 LIMIT 1 [ RunTime:0.000366s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1450 [ RunTime:0.004162s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7147,3584,2990,17751,4609,15212,17346,9925,15277,19534,6601,6261,18950,8553,5101,9943,19394,14843,8083,18928,7478,2801,2618,1812) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015827s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1450 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002674s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1450 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001988s ]