SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001731s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 928 LIMIT 1 [ RunTime:0.004321s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 928 [ RunTime:0.003410s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2351,2902,1402,5834,14000,10866,19963,14374,18654,1584,18105,19012,7765,15714,10255,2425,19386,6958,2879,14286,9194,18069,15020,4039) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010262s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 928 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000973s ]