Tom Lane
b4210ae0f0
Fix problems with grouping/aggregation in queries that use
...
inheritance ... basically it was completely busted :-(
1999-06-06 17:38:11 +00:00
Bruce Momjian
278bbf4572
Make functions static or NOT_USED as appropriate.
1999-05-26 12:57:23 +00:00
Bruce Momjian
07842084fe
pgindent run over code.
1999-05-25 16:15:34 +00:00
Jan Wieck
79c2576f77
Replaced targetlist entry in GroupClause by reference number
...
in Resdom and GroupClause so changing of resno's doesn't confuse
the grouping any more.
Jan
1999-05-12 15:02:39 +00:00
Tom Lane
da5f1dd722
Revise union_planner and associated routines to clean up breakage
...
from EXCEPT/HAVING patch. Cases involving nontrivial GROUP BY expressions
now work again. Also, the code is at least somewhat better documented...
1999-05-03 00:38:44 +00:00
Tom Lane
4438b70b94
Repair some problems in planner's handling of HAVING clauses.
...
This fixes a few of the problems Hiroshi Inoue complained of, but
I have not touched the rewrite-related issues.
1999-04-19 01:43:12 +00:00
Bruce Momjian
61aa825876
Optimizer rename.
1999-02-14 04:57:02 +00:00
Bruce Momjian
6724a50787
Change my-function-name-- to my_function_name, and optimizer renames.
1999-02-13 23:22:53 +00:00
Bruce Momjian
318e593f03
Rename Temp to Noname for noname tables.
1999-02-09 17:03:14 +00:00
Bruce Momjian
8e958b8a38
Fix create_rule is->as.
1999-02-02 17:46:17 +00:00
Bruce Momjian
1401f63dd1
Agg/Aggreg cleanup and datetime.sql patch.
1999-01-25 18:02:28 +00:00
Bruce Momjian
173c555948
Make functions static or ifdef NOT_USED. Prevent pg_version creation.
1998-10-08 18:30:52 +00:00
Bruce Momjian
fcecc5ca1e
[Part #1 : Type: text/plain, Encoding: 7bit, Size: 59]
...
I will be cleaning this up more before the Oct 1 deadline.
David Hartwig. AND/OR fix.
1998-09-03 02:34:35 +00:00
Bruce Momjian
fa1a8d6a97
OK, folks, here is the pgindent output.
1998-09-01 04:40:42 +00:00
Bruce Momjian
2d32d909b5
Cleanup optimizer function names and clarify code.
1998-08-10 02:26:40 +00:00
Bruce Momjian
460b20a43f
1) Queries using the having clause on base tables should work well
...
now. Here some tested features, (examples included in the patch):
1.1) Subselects in the having clause 1.2) Double nested subselects
1.3) Subselects used in the where clause and in the having clause
simultaneously 1.4) Union Selects using having 1.5) Indexes
on the base relations are used correctly 1.6) Unallowed Queries
are prevented (e.g. qualifications in the
having clause that belong to the where clause) 1.7) Insert
into as select
2) Queries using the having clause on view relations also work
but there are some restrictions:
2.1) Create View as Select ... Having ...; using base tables in
the select 2.1.1) The Query rewrite system:
2.1.2) Why are only simple queries allowed against a view from 2.1)
? 2.2) Select ... from testview1, testview2, ... having...; 3) Bug
in ExecMergeJoin ??
Regards Stefan
1998-07-19 05:49:26 +00:00
Bruce Momjian
5529b783a8
Move HAVING function to proper file.
1998-04-15 15:29:57 +00:00
Bruce Momjian
a32450a585
pgindent run before 6.3 release, with Thomas' requested changes.
1998-02-26 04:46:47 +00:00
Bruce Momjian
763ff8aef8
Remove Query->qry_aggs and qry_numaggs and replace with Query->hasAggs.
...
Pass List* of Aggregs into executor, and create needed array there.
No longer need to double-processs Aggregs with second copy in Query.
Fix crash when doing:
select sum(x+1) from test where 1 > 0;
1998-01-15 19:00:16 +00:00
Bruce Momjian
7fd4782504
Fix aggregates on inherited tables.
1997-12-20 07:59:44 +00:00
Bruce Momjian
6a45941f2f
Remove Existential, and ifdef out generate_fjoin. Neither did anything.
1997-12-18 12:54:45 +00:00
Bruce Momjian
d3f0e87d17
Cost cleanup.
1997-12-18 12:21:02 +00:00
Bruce Momjian
598e86f3b3
Cleanup up include files.
1997-11-26 01:14:33 +00:00
Bruce Momjian
59f6a57e59
Used modified version of indent that understands over 100 typedefs.
1997-09-08 21:56:23 +00:00
Bruce Momjian
075cede748
Add typdefs to pgindent run.
1997-09-08 20:59:27 +00:00
Bruce Momjian
319dbfa736
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 02:41:22 +00:00
Bruce Momjian
1ccd423235
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 05:04:48 +00:00
Marc G. Fournier
870be9fa8e
Clean up th ecompile process by centralizing the include files
...
- code compile tested, but due to a yet unresolved problem with
parse.h's creation, compile not completed...
1996-08-28 07:27:54 +00:00