Excerpts from Tom Lane's message of jue oct 21 19:36:07 -0300 2010:
> I'm not immediately sure why plpgsql_subxact_cb is failing to clean up
> correctly in this example, but that seems to be where to look.
I think the reason is that one econtext is pushed for function
execution, and another one for blocks that contain exceptions. The
example function does not contain exceptions -- the savepoints are
handled by the external SQL code.
I'll have a closer look tomorrow.
--
Álvaro Herrera <alvherre@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
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