SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001398s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1900 LIMIT 1 [ RunTime:0.001214s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1900 [ RunTime:0.002443s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17828,3494,19585,12033,11386,10653,7852,17579,901,18384,3554,9663,758,17966,7871,4054,14489,6753,8298,3374,4221,1958,11903,16313) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009143s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1900 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000533s ]