[openstack-dev] [Murano] SQLite support - drop or not?

Georgy Okrokvertskhov gokrokvertskhov at mirantis.com
Fri Jan 23 20:14:37 UTC 2015


Hi Andrew,

I understand the difficulties with SQLite support, but this is very useful
for development to have SQLite instead of any other DB. I think nodoby uses
SQLite in production, so probably we can just put a release note that there
is a know limitation with SQLite support.

Thanks
Gosha

On Fri, Jan 23, 2015 at 10:04 AM, Andrew Pashkin <apashkin at mirantis.com>
wrote:

>  Hello!
>
> Current situation with SQLite support:
> - Migration tests does not run on SQLIte.
> - At the same time migrations themselves support SQLite (with bugs).
>
> Today I came across this bug:
> Error during execution of database downgrade
> <https://bugs.launchpad.net/murano/+bug/1399151>
>
> We can resolve this bug by hardening SQLite support, in that case:
> - We need to fix migrations and make them support SQLite without bugs, and
> then continuously make some effort to maintain this support (manually
> writing migrations and test cases for them).
> - Also need to introduce migration tests run on SQLite.
>
> We also can drop SQLite support and in this case:
> - We just factor out all that related to SQLite from migrations one time
> and set this bug as "Won't fix".
>
> Let's discuss that.
>
> --
> With kind regards, Andrew Pashkin.
> cell phone - +7 (985) 898 57 59
> Skype - waves_in_fluids
> e-mail - apashkin at mirantis.com
>
>
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>


-- 
Georgy Okrokvertskhov
Architect,
OpenStack Platform Products,
Mirantis
http://www.mirantis.com
Tel. +1 650 963 9828
Mob. +1 650 996 3284
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