SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000980s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4222 LIMIT 1 [ RunTime:0.000412s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4222 [ RunTime:0.001689s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17789,3978,10839,8509,16926,6453,16745,10075,4615,1900,7834,8765,14032,12474,19597,6616,2448,12798,6995,19766,5102,16791,4966,9065) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000553s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4222 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000327s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4222 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000418s ]