SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003347s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17239 LIMIT 1 [ RunTime:0.000540s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17239 [ RunTime:0.001785s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12161,14735,15773,17834,13668,18369,561,15416,12371,9507,17151,4820,8938,19529,3293,4979,13692,18000,14953,17651,17632,12538,18476,5518) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002874s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17239 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000440s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17239 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003779s ]