SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002528s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7315 LIMIT 1 [ RunTime:0.000908s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7315 [ RunTime:0.002406s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (264,3286,10598,16070,14255,17459,5574,17404,10870,2749,10421,7353,19411,15732,18289,3129,19686,7580,13545,10608,7805,4099,10843,1113) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.051493s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7315 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.014258s ]