SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002010s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4829 LIMIT 1 [ RunTime:0.000466s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4829 [ RunTime:0.001949s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14656,18844,13308,15013,43,4002,7122,4642,7850,3962,19749,11084,17762,5455,12434,10767,2304,15832,7989,10776,19694,11858,3018,19864) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.017366s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4829 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000541s ]