lp:~lachlan-mulcahy/percona-xtrabackup/1.6-bug903984

Branch merges

Propose for merging

Merged into lp:percona-xtrabackup/1.6 at revision 312

Alexey Kopytov (community): Approve on 2011-12-17

Stewart Smith: Pending requested 2011-12-16

Diff: 50 lines (+34/-8)

1 file modified

innobackupex (+34/-8)

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Bug #903984: innobackupex does not update xtrabackup_slave_info when applying incremental deltas

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311. By Lachlan Mulcahy on 2011-12-16

Improved fix for bug 903984 - now we remove the old, stale xtrabackup_slave_info file in the target of an incremental apply if there is no updated xtrabackup_slave_info in the incremental dir. This should avoid confusion or incorrect position usage too.

310. By Lachlan Mulcahy on 2011-12-14

Fixed bug 903984. Now when innobackupex is used to apply incrementals to another directory, the xtrabackup_slave_info file is updated if it exists.

309. By Alexey Kopytov on 2011-12-02

Merged from trunk.

308. By Alexey Kopytov on 2011-11-28

Manual merge from the bug branch (conflict in innobackupex).

307. By Alexey Kopytov on 2011-11-28

Merge from the BP tree.

306. By Alexey Kopytov on 2011-11-28

Merge from the BP tree.

305. By Alexey Kopytov on 2011-11-11

Bug #408803: innodbbackupex reaches Servers wait_timeout

The problem was the flawed keep-alive logic in innobackupex: keep-alive
queries were only sent to server when mysql_keep_alive() or
mysql_check() were explicitly called. Which led to connection timeouts
when some activity between those calls (e.g. copying a large non-InnoDB
file) took longer than server's wait_timeout.

Fixed innobackupex so that keep-alive queries are now sent automatically
using alarms. The time interval was also reduced from 1800 to 5 seconds
to accommodate low wait_timeout values. Since there is no need for
explicit calls to mysql_check() and mysql_keep_alive(), those functions
were removed.

There is no test case, because time sensitive tests for innobackupex are
basically impossible.

304. By Alexey Kopytov on 2011-11-01

Bug #884737: xtrabackup's --parallel option asserts / crashes with a
             value of -1

The problem was that my_getopt was implicitly converting negative
values to large positive ones, so xtrabackup would fail with an
asserts / crashes due to resource shortage.

Fixed by changing 'parallel' to a signed option so negative values are
detected and adjusted to the default value of 1 by my_getopt.

303. By Stewart Smith on 2011-10-24

merge bugfix for: Bug #809073: ibbackup-binary option in innobackupex does not work

302. By Alexey Kopytov on 2011-10-21

Manual merge from lp:~lachlan-mulcahy/percona-xtrabackup/1.6-bug860879