SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003350s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 839 LIMIT 1 [ RunTime:0.000392s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 839 [ RunTime:0.003910s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9549,12738,4450,6583,18536,2586,2951,19514,9072,4110,16332,16040,14243,15948,13974,4662,14284,15696,16872,11646,16237,4243,4085,7451) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015067s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 839 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000509s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 839 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001569s ]