On 29 January 2018 at 16:44, Bruce Momjian <bruce@momjian.us> wrote:
> I think the question is how does it handle cases it doesn't support?
> Does it give wrong answers? Does it give a helpful error message? Can
> you summarize that?
I'm happy to report that it gives correct answers to every known MERGE
test, except
* where it hits a concurrency issue and throws SQLCODE =
ERRCODE_T_R_SERIALIZATION_FAILURE and the standard text for that
* where it hits an unsupported feature and throws SQLCODE =
ERRCODE_FEATURE_NOT_SUPPORTED, with appropriate text
but of course Robert is correct and everything benefits from further review.
--
Simon Riggs http://www.2ndQuadrant.com/
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