SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002028s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12990 LIMIT 1 [ RunTime:0.000715s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12990 [ RunTime:0.002871s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14283,12763,9327,4199,11162,13584,19646,11374,13472,2033,13529,6116,2742,16528,12487,17168,612,17360,19937,7289,4989,14603,10713,15983) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009424s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12990 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000536s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12990 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004251s ]