maria-discuss team mailing list archive

[Sergei Golubchik <serg@xxxxxxxxxxx>]

Hi, Jeremy!

On Jan 20, Jeremy Cole wrote:
> It looks like MariaDB has ported from a version of 5.6 with a buggy
> implementation of this fix, the 5.6.22 changelog notes:
> 
> > InnoDB: The MySQL 5.6.20 patch for Bug #16963396 / MySQL Bug #69477 limited
> > the size of redo log BLOB writes to 10% of the redo log file size. This
> > limitation has been relaxed. Redo log BLOB writes are now limited to 10% of
> > the total redo log size (innodb_log_file_size * innodb_log_files_in_group).
> 
> > As a result, innodb_log_file_size * innodb_log_files_in_group should be 10
> > times larger than the largest BLOB data size found in the rows of your
> > tables plus the length of other variable length fields (VARCHAR, VARBINARY,
> > and TEXT type fields). No action is required if innodb_log_file_size *
> > innodb_log_files_in_group is already sufficiently large or if your tables
> > contain no BLOB data. (Bug #73707, Bug #19498877)

Yes, I believe you're right. 10.0.15 had InnoDB as of 5.6.21.
Now as 5.6.22 is released, it'll be in 10.0.16.  (it actually already
*is* in 10.0.16, depending on when you read it, 10.0.16 might be already
announced)

Regards,
Sergei