SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001047s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1850 LIMIT 1 [ RunTime:0.000880s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1850 [ RunTime:0.002516s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16190,14782,3743,6368,6697,19521,8184,11017,15692,10512,16981,1887,4441,1540,15124,14022,9947,15969,3778,7992,18860,19464,8125) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002218s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1850 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000374s ]