SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001259s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2542 LIMIT 1 [ RunTime:0.000662s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2542 [ RunTime:0.002886s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8220,9988,4280,2819,5837,4297,14669,6300,2742,5876,12916,9351,19360,3031,1209,13832,7014,4499,11833,16253,3262,10487,10146,9448) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000692s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2542 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000325s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2542 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000588s ]