SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003384s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19620 LIMIT 1 [ RunTime:0.008570s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19620 [ RunTime:0.009009s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19905,19232,8029,19588,12143,5417,4609,924,5821,10161,13819,6945,17214,5099,22,14778,14415,8905,14554,7432,11944,15789,18507,16126) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015492s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19620 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005070s ]