Hi,
We are using PXDBC v5.6.20-68.0-56-log with wsrep_sync_wait enabled to 1 on our three nodes.
Problem is that we now have some problems with our backup mechanism during the night that are stalling due to wsrep_sync_wait enabled to 1, so to avoid this we would like to have wsrep_sync_wait set to 0 when mysqdump occurs but it seems mysqldump is not supporting this parameter :
$ mysqldump --wsrep-sync-wait=0
mysqldump: unknown variable 'wsrep-sync-wait=0'
$ mysqldump --wsrep-sync-wait
mysqldump: unknown option '--wsrep-sync-wait'
Is there any way to have wsrep_sync_wait disabled during our mysqldumps please ?
Regards,
Laurent