SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.008632s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15247 LIMIT 1 [ RunTime:0.008016s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15247 [ RunTime:0.007664s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18730,11506,10737,8943,7138,5217,1873,19516,17635,10303,3099,1325,19496,4309,9368,9989,815,2674,17995,2775,7879,19950,17182,8264) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012677s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15247 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.012421s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15247 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.013400s ]