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path: root/src/test/regress/expected/select_distinct.out
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* Remove redundant grouping and DISTINCT columns.Tom Lane2023-01-181-1/+1
* Have the planner consider Incremental Sort for DISTINCTDavid Rowley2023-01-111-8/+23
* Use Limit instead of Unique to implement DISTINCT, when possibleDavid Rowley2022-10-281-0/+54
* Rearrange core regression tests to reduce cross-script dependencies.Tom Lane2022-02-081-4/+4
* Fix broken regression test caused by 22c4e88ebDavid Rowley2021-08-231-0/+2
* Allow parallel DISTINCTDavid Rowley2021-08-221-0/+67
* Disk-based Hash Aggregation.Jeff Davis2020-03-181-0/+62
* Disable physical tlist if any Var would need multiple sortgroupref labels.Tom Lane2016-05-261-0/+24
* Alter some gratuitous uses of "ANSI" when "SQL standard" might have beenPeter Eisentraut2009-07-111-1/+1
* Add an ORDER BY to one more SELECT DISTINCT test case, per buildfarm results.Tom Lane2008-08-051-1/+1
* Improve SELECT DISTINCT to consider hash aggregation, as well as sort/uniq,Tom Lane2008-08-051-2/+2
* Implement IS NOT DISTINCT FROM, update the regression tests and docs.Neil Conway2005-12-111-0/+25
* Add a basic regression test for IS DISTINCT FROM, which has spent way tooTom Lane2002-12-131-0/+71
* Update for new psql formatting.Thomas G. Lockhart2000-01-061-91/+114
* Add TEMP tables/indexes. Add COPY pfree(). Other cleanups.Bruce Momjian1999-02-021-4/+4
* More splits and cleanups...Marc G. Fournier1997-04-061-0/+103