SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005663s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16915 LIMIT 1 [ RunTime:0.000439s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16915 [ RunTime:0.003199s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4109,15460,10980,7900,15852,3839,17121,6837,17293,6955,9408,11255,18923,4924,19842,17495,4374,16908,5429,19065,4126,14912,4934,9276) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000802s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16915 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000839s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16915 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001607s ]