SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001338s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4887 LIMIT 1 [ RunTime:0.000337s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4887 [ RunTime:0.002334s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5624,5781,242,18228,5376,7098,8612,2346,17851,13575,9066,5114,2081,5806,8199,9003,17887,16511,19305,7552,7558,11280,17167,1718) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007853s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4887 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000514s ]