Tom Lane
7431796b46
fix_parsetree_attnums was not nearly smart enough about walking parse
...
trees. Also rewrite find_all_inheritors() in a more intelligible style.
1999-12-14 03:35:28 +00:00
Tom Lane
43d32d3683
First cut at doing something reasonable with OR-of-ANDs WHERE
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conditions. There are some pretty bogus heuristics in prepqual.c that
try to decide whether to output CNF or DNF format; they need to be replaced,
likely. Right now the code is probably too willing to choose DNF form,
which might hurt performance in some cases that used to work OK.
But at least we have a foundation to build on.
1999-09-13 00:17:25 +00:00
Tom Lane
2119cc0670
Further improvements in cnfify: reduce amount of self-recursion
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in or_normalize, remove detection of duplicate subexpressions (since it's
highly unlikely to be worth the amount of time it takes), and introduce
a dnfify() entry point so that unintelligible backwards logic in UNION
processing can be eliminated. This is just an intermediate step ---
next thing is to look at not forcing the qual into CNF form when it would
be better off in DNF form.
1999-09-12 18:08:17 +00:00
Bruce Momjian
773088809d
More cleanup
1999-07-16 17:07:40 +00:00
Bruce Momjian
a9591ce66a
Change #include's to use <> and "" as appropriate.
1999-07-15 23:04:24 +00:00
Tom Lane
b4210ae0f0
Fix problems with grouping/aggregation in queries that use
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inheritance ... basically it was completely busted :-(
1999-06-06 17:38:11 +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
fa1a8d6a97
OK, folks, here is the pgindent output.
1998-09-01 04:40:42 +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
a01b085c78
Cleanup of UNION ALL fix. Manual page updates.
1997-12-29 01:13:37 +00:00
Bruce Momjian
6231e161c9
Implementation of UNIONs.
1997-12-24 06:06:58 +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
3fa2bb316c
Remove archive stuff.
1997-11-21 18:12:58 +00:00
Bruce Momjian
e9e1ff226f
Remove all time travel stuff. Small parser cleanup.
1997-11-20 23:24:03 +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
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
8b6b4d063a
another one bites the dust
1996-11-06 09:17:31 +00:00
Marc G. Fournier
870be9fa8e
Clean up th ecompile process by centralizing the include files
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- 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
