SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001456s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12750 LIMIT 1 [ RunTime:0.000416s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12750 [ RunTime:0.006051s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2940,11815,8123,18558,493,5942,14580,5767,14230,2564,17357,11796,19852,7359,1795,15563,11175,15143,9426,16303,6933,14861,3979,5548) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015906s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12750 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000846s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12750 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000370s ]