SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001396s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8930 LIMIT 1 [ RunTime:0.000579s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8930 [ RunTime:0.001968s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9303,3043,7907,12514,12793,18566,9487,357,2442,581,6197,1754,14765,8589,12280,4864,3702,18192,10974,6254,9125,10264,15978,1562) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009930s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8930 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002356s ]