Report Changes if relay log overwritten

Bug #712163 reported by Peter Zaitsev
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona Server moved to https://jira.percona.com/projects/PS
Status tracked in 5.7
5.1
Won't Fix
Wishlist
Unassigned
5.5
Triaged
Wishlist
Unassigned
5.6
Invalid
Undecided
Unassigned
5.7
Invalid
Undecided
Unassigned

Bug Description

Right now if overwriting relay log from transactional logs is enabled we get this:

InnoDB: Warning: innodb_overwrite_relay_log_info is enabled. Updates in other storage engines may have problem with consistency.
...
InnoDB: relay-log.info was overwritten.

This is not very helpful to check what values have been replaced with which. I would suggest to do either

1) Make it to display the changes done to relay-log.info

2) Make the copy of current relay-log.info which is overwritten so it is easy to validate if change was correct.

Stewart Smith (stewart)
Changed in percona-server:
status: New → Confirmed
importance: Undecided → Wishlist
tags: added: low-hanging-fruit
Stewart Smith (stewart)
Changed in percona-server:
status: Confirmed → Triaged
tags: added: crash-resistant-slave-5.5
Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-2602

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