Re: [Postgres-xc-developers] ERROR: unexpected varno 6 in JOIN RTE 5

[鈴木 幸市 <ko...@in...>]

Unfortunately, Savepoint is not in the roadmap yet.    When a transaction needs new connection to other node, it must export existing Savepoints and also we need to handle unnamed savepoints as used in plpgsql.

Temporary object fix was much simpler.    In essence, I needed to change only three lines of code.

Welcome if anybody can help to support the savepoint.

Regards;
---
Koichi Suzuki

2014/03/01 2:05、David E. Wheeler <da...@ju...> のメール：

> On Feb 27, 2014, at 10:51 PM, 鈴木 幸市 <ko...@in...> wrote:
> 
>> Sorry, it has not been made open.    Similar to PG, I’m planning to release 1.0.3 and 1.1.1 after 1.2GA is out.   1.2GA will be out when replicated table update/delete is fixed.
> 
> Ah-ha, okay, thank you for the clarification.
> 
>>  I’m planning to include the following fixes in all the major/minor releases.
>> 
>> 1. GTM Proxy fix to handle disconnection from backends:  this caused “snapshot not available” error for heavy workloads.
>> 2. Fix restriction to use temporary objects.
>> 3. Fix statement cancellation error to improve random failure in the regression test.
> 
> These sound like useful improvements. The temporary object fix will be particularly welcome.
> 
> Can you tell me where savepoint support is in your roadmap?
> 
> Thanks,
> 
> David
> 
>