Re: Explain [Analyze] produces parallel scan for select Into table statements.

On Sat, Mar 12, 2016 at 2:02 PM, Mithun Cy <mithun.cy@enterprisedb.com> wrote:
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> On Sat, Mar 12, 2016 at 12:28 PM, Amit Kapila <amit.kapila16@gmail.com> wrote
> >I don't see how this test will fail with force_parallel_mode=regress and max_parallel_degree > 0 even without the patch proposed to fix the issue in >hand.  In short, I don't think this test would have caught the issue, so I don't see much advantage in adding such a test.  Even if we want to add such a >test case, I think as proposed this will substantially increase the timing for "Select Into" test which might not be an acceptable test case addition >especially for testing one corner case.
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> Without above patch the make installcheck fails for select_into.sql with below diff
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> when
> force_parallel_mode = on
> max_parallel_degree = 3
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With force_parallel_mode=on, I could see many other failures as well.  I think it is better to have test, which tests this functionality with force_parallel_mode=regress