SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001378s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15601 LIMIT 1 [ RunTime:0.000856s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15601 [ RunTime:0.002522s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8992,7020,15749,16148,3567,3967,4947,7768,3403,13849,2842,14412,6241,4523,8311,1610,16149,870,1751,19872,7221,7770,10767,5967) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007707s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15601 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000481s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15601 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002270s ]