New cluster - MariaDB 10.3

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bar1

• July 23, 2018 10:39

Hi, i am trying to deploy a new mysql galera cluster, and i see version 10.3 is not available, i deployed 10.2

and when i import my database i get an error:  Column count of mysql.proc is wrong. Expected 20, found 21. The table is probably corrupted

and when i do mysql_upgradei get the same error.

how can i fix this?

i dont mind being on version 10.2 but i must use my existing database....

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  Krzysztof Ksiazek

  • July 23, 2018 10:44

  Hi,

  I'm not sure what exactly happened but it seems like the database you imported is not from MariaDB 10.2 (mysql.proc table is not in the same format). What I'd suggest is to import data only, do not include mysql schema. This should allow you to import the data correctly. Once that's done, you can always recreate users by hand (pt-show-grants is one of the tools which can help you with it).

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  bar1

  • July 23, 2018 10:48

  I can confirm the database is from 10.3

  so just to confirm, 10.3 cluster is not yet supported?

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  Krzysztof Ksiazek

  • July 23, 2018 11:02

  Hi,

  Yes, as of now, MariaDB 10.3 is not yet supported. We are testing it now so, hopefully, it'll become supported sooner than later.

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  Michael Kleywegt

  • August 22, 2018 17:23

  Do you have any timeline on when we can expect support for MariaDB 10.3?  Is there a beta we can participate in?

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  Sebastian Insausti

  • August 22, 2018 19:20

  Hi,

  Our development team has started looking into it, and unless there are surprises, we should have it within a month or two. Will check with them to see if there is an ETA.

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