Percona XtraDB Cluster - HA scalable solution for MySQL

mtr test main.merge fails

Reported by Seppo Jaakola on 2013-08-26
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL patches by Codership
Status tracked in 5.6
5.5
Low
Seppo Jaakola
5.6
Low
Seppo Jaakola
Percona XtraDB Cluster
Status tracked in Trunk
5.6
Undecided
Unassigned
Trunk
Undecided
Unassigned

Bug Description

The test fails both with and without wsrep_provider.

It is critical to fix the native behavior first. The merge test deals with MyIsam and merge engines, and thus this problem is not high priority for Cluster use cases.

Related branches

Changed in codership-mysql:
status: New → In Progress
importance: Undecided → Low
assignee: nobody → Seppo Jaakola (seppo-jaakola)
milestone: none → 5.5.32-23.7.6
Seppo Jaakola (seppo-jaakola) wrote :

Problem happens in the CREATE TABLE LIKE <temporary table> processing. In this test, the temporary table is merge table.
Fist fix is just to enable the native mysql processing to skip the deviated processing of CREATE TABLE LIKE <temporary table> structure.

Fix is pushed in revision: http://bazaar.launchpad.net/~codership/codership-mysql/5.5-23/revision/3906

Changed in codership-mysql:
status: In Progress → Fix Committed
Changed in percona-xtradb-cluster:
milestone: none → 5.5.33-23.7.6
Changed in percona-xtradb-cluster:
status: New → Fix Committed
Changed in codership-mysql:
status: Fix Committed → Fix Released
Changed in percona-xtradb-cluster:
status: Fix Committed → Fix Released
Teemu Ollakka (teemu-ollakka) wrote :

Reopening to track merging to 5.5/5.6 branches.

Seppo Jaakola (seppo-jaakola) wrote :
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