SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001133s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 195 LIMIT 1 [ RunTime:0.000417s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 195 [ RunTime:0.001927s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19521,47,13134,803,4590,9421,912,18503,6889,6987,1802,2396,5697,6684,40,11462,19391,11086,11551,3314,11245,19043,19221,14932) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001411s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 195 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000316s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 195 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000418s ]