SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001221s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2800 LIMIT 1 [ RunTime:0.000393s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2800 [ RunTime:0.002235s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9622,2159,19786,4948,14592,15451,14650,14200,19410,14315,6845,5734,15864,16590,18153,13689,10214,16278,10550,14910,6761,2181,19262,18910) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001357s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2800 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002236s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2800 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001070s ]