eda80f09ff
Repair interaction between IN-join processing and subselect pullup that
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I inadvertently broke a few days ago (per report from Sean Thomas).
Add regression test case to try to catch any similar breakage in future.
2003-10-18 16:52:15 +00:00
6c1d4662af
Finish implementation of hashed aggregation. Add enable_hashagg GUC
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parameter to allow it to be forced off for comparison purposes.
Add ORDER BY clauses to a bunch of regression test queries that will
otherwise produce randomly-ordered output in the new regime.
2002-11-21 00:42:20 +00:00
3097788f66
subselect regress test was kind of silly; it claimed to test correlation
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cases but actually did no such thing. Make it test some more cases than
before (including things that didn't work in 6.5).
2000-03-23 07:42:13 +00:00
d1e6368816
Clean up header for uniform appearance throughout tests.
2000-01-06 06:41:55 +00:00
ca45412853
Add new subselect test.
1998-02-18 07:32:17 +00:00
Tom Lane