SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001089s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19940 LIMIT 1 [ RunTime:0.000421s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19940 [ RunTime:0.001670s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9495,7211,6470,5626,10849,9766,13873,6575,6716,13076,12221,16793,10424,19561,10386,11315,3314,18011,16187,13301,6127,16291,16078,15727) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010939s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19940 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000922s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19940 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000390s ]