SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002411s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13623 LIMIT 1 [ RunTime:0.001594s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13623 [ RunTime:0.003168s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15288,19474,2873,5947,948,664,7008,17666,10489,8162,7656,4940,996,6380,10556,3244,19364,4024,19820,3211,14995,17633,563,15348) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010952s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13623 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002028s ]