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5:42 AM
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Q: MySQL Crashed, innodb trying to access page number which is outside the tablespace bounds

Shoaib IjazI am running MySQL (5.7) on a Windows 2012 server. One of the table (> 1 million records) seems to be corrupted. The mysql error log shows 2019-01-16T09:41:09.256990Z 0 [Note] InnoDB: Buffer pool(s) load completed at 190116 14:41:09 2019-01-16T09:41:25.153201Z 2 [Warning] IP address 'ip' could n...

 
5:57 AM
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Q: MySQL 5.6 too much write after enabling compression

Carson IpRecently I have enabled table compression (i.e. ROW_FORMAT=COMPRESSED) on half of the tables in a MySQL 5.6 server. I am observing: much higher write IOPS (~700 -> ~3000) dangerously lower dirty pages in buffer pool (7G -> 16MB) no change in number of buffer pool write requests much higher data...

 

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