maria-discuss team mailing list archive

[Otto Berger <otto@xxxxxxxxxxxxx>]

Hi all,

i'm new to this list :)

My setup:

MySQL Server 5.5.37 -> Replication -> Galera 10 Cluster (currently 2 nodes)

The old MySQL Master is receiving inserts to a table with a
auto_increment field (primary key). The Galera Cluster is configured as
classic slave to the master. From time to time i'm getting duplicate
entry issues on the galera cluster:

140905 12:06:15 [ERROR] Slave SQL: Error 'Duplicate entry '16383' for
key 'PRIMARY'' on query. ...
140905 12:06:15 [Warning] Slave: Duplicate entry '16383' for key
'PRIMARY' Error_code: 1062

I cannot see the problem where there could came from... My thought was
if the insert (auto_increment) succeeds on the master then is must also
succeed on the galera side...

someone with an idea on it?

BR
Otto

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