On Sun, Dec 17, 2017 at 7:35 PM, Thomas Munro
<thomas.munro@enterprisedb.com> wrote:
> Andreas Seltenreich found a query[1] that suffers from this bug
> (thanks!), and Amit confirmed that this patch fixes it, but further
> sqlsmith fuzz testing with the patch applied also revealed that it
> failed to handle the case where pei is NULL because parallelism was
> inhibited. Here's a new version to fix that. Someone might prefer a
> coding with "if" rather than the ternary operator, but I didn't have a
> strong preference.
Looks OK to me. Committed and back-patched to v10.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
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