SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002104s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4542 LIMIT 1 [ RunTime:0.000406s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4542 [ RunTime:0.002602s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13870,6965,18627,6009,8288,5653,9193,930,5850,8442,17721,9760,6180,13042,8306,2814,9937,13082,12266,16742,14789,3430,8320,19901) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000741s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4542 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000630s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4542 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000552s ]