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Commit Graph

37882 Commits

Author SHA1 Message Date
a9f37f16d2 Fixed bug with repeated \e in psql (failed to clear buffers correctly) 2000-03-27 21:11:37 +00:00
2dabd2cd1f Allow full type names in CREATE FUNCTION arguments and return type.
Move CREATE FUNCTION/WITH clause to end of statement to get around
 shift/reduce conflicts with type names containing "WITH".
Add lots of tokens as allowed ColId's and/or ColLabel's,
 so this should be a complete set for the v7.0 release.
2000-03-27 17:12:06 +00:00
2c8223f14b Fix up comments where had been uglified by the automated reformatter. 2000-03-27 17:07:48 +00:00
0b96c6f4ae Change form of query which used "DISTINCT ON" to help support primary keys.
We still have an internal limit in the ODBC code of 8 columns per key,
 but this should lay the groundwork for resolving that.
Includes reformulated query from Tom Lane.
2000-03-27 17:04:47 +00:00
a92ab528ef Enhance pg_ctl so that it prints error messages from postmaster
if it fails to start up it (this is only vaild if -w is given).
2000-03-27 02:12:03 +00:00
0a27641c1a nodeAgg has always been willing to accept an aggregate with a finalFunc
and only one transition state, but the CREATE AGGREGATE code rejected
this combination.
2000-03-26 19:43:58 +00:00
4579e68db2 Updated user's guide to match new psql's output format
Fixed bug in createdb/alternative location
2000-03-26 18:32:30 +00:00
d7959b5c71 Change resultmap:
powerpc-unknown-linux-gnu --> powerpc-unknown-linux-gnulibc1
this is because for new config.guess.
2000-03-26 02:35:01 +00:00
f3160a6530 New platform specific geometry regression expected file for
powerpc-linux-gnulibc1.
2000-03-26 02:28:07 +00:00
5363144d37 Remove some results from int4-not-representable.out
This is due to the changes made to int4.sql.

< SELECT dsqrt(float8 '64') AS eight;
<  eight
< -------
<      8
< (1 row)
<
< SELECT |/float8 '64' AS eight;
<  eight
< -------
<      8
< (1 row)
<
< SELECT ||/float8 '27' AS three;
<  three
< -------
<      3
< (1 row)
<
2000-03-26 02:25:34 +00:00
bccac99e97 Make configure --help produce slightly more useful and consistently-
formatted descriptions of --with options.
2000-03-26 01:29:25 +00:00
d2684ea712 Attached is the regression diff for geometry, RedHat 6.1 on a Pentium
200 MMX. I was going through my e-mail, cleaning out my 1000+ message
inbox, and found this one.  Sorry.

--
Lamar Owen
2000-03-26 00:18:57 +00:00
0abebf0e7b Remove bogus complexity from build/install of plperl. This stuff was
apparently copied from the makefile for the perl5 interface module,
which needs it for reasons explained in src/interfaces/Makefile.
But none of those reasons apply to plperl.
2000-03-25 19:26:49 +00:00
e4739e7029 Old patch from Mark Hollomon to add plperl to createlang's repertoire.
Seems to have slipped through the cracks.
2000-03-25 19:10:27 +00:00
cfc0ba8c04 Another fix for old shells. 2000-03-25 19:01:48 +00:00
c446802b22 Fix syntax error reported by old shells ("if ! command..." is a
neologism, apparently).
2000-03-25 18:46:17 +00:00
1aecb8d2ff More >&1 cleanups 2000-03-25 14:44:42 +00:00
3df65f8499 More changes of >& to 2>&1 2000-03-25 14:36:58 +00:00
6e801bd8db Remove >& and make it 2>&1 2000-03-25 14:32:50 +00:00
0dd9558ed7 Add POLLUTE=1 to perl Makefile.PL creations. 2000-03-25 14:25:31 +00:00
5c462baebc transformCreateStmt should put Ident nodes, not ColumnDef nodes, into
keys lists of Constraint nodes.  This eliminates a type pun that would
probably have caused trouble someday, and eliminates circular references
in the parsetree that were causing trouble now.
Also, change parser's uses of strcasecmp() to strcmp().  Since scan.l
has downcased any unquoted identifier, it is never correct to check an
identifier with strcasecmp() in the parser.  For example,
	CREATE TABLE FOO (f1 int, UNIQUE("F1"));
was accepted, which is wrong, and xlateSqlFunc did more than it should:
select datetime();
ERROR:  Function 'timestamp()' does not exist
(good)
select "DateTime"();
ERROR:  Function 'timestamp()' does not exist
(bad)
2000-03-24 23:34:19 +00:00
8f50f7a291 Improve comment. 2000-03-24 23:26:45 +00:00
8cbeb5f131 Save a few cycles in simple cases: no need to call cost_sort() when there
is no presorted path to compare with.
2000-03-24 21:40:43 +00:00
c07118b3b3 Remove -O2 for aix. 2000-03-24 14:39:07 +00:00
39cd6e2e91 outfuncs.c was missing a print routine for Material plan nodes, leading
to trouble when trying to EXPLAIN VERBOSE a plan containing one.
2000-03-24 02:58:25 +00:00
eca02fee2c Rename bytea functions to not have upper-case letters in their names.
Clean up grotty coding in them, too.  AFAICS from the CVS logs, these
have been broken since Postgres95, so I'm not going to insist on an
initdb to fix them now...
2000-03-24 02:41:46 +00:00
0edcee3459 Fold PQsetenv working state into PGconn, rather than trying to maintain
it in a separate object.  There's no value in keeping the state separate,
and it creates dangling-pointer problems.  Also, remove PQsetenv routines
from public API, until and unless they are redesigned to have a safer
interface.  Since they were never part of the documented API before 7.0,
it's unlikely that anyone is calling them.
2000-03-24 01:39:55 +00:00
7177bbac29 A little further tweaking of the range-query selectivity logic:
to avoid undue sensitivity to roundoff error, believe that a zero
or slightly negative range estimate should represent a small
positive selectivity, rather than falling back on a generic default
estimate.
2000-03-23 23:35:47 +00:00
6d79d6027c >> 5. empty define that results in an empty but terminated line ( ; )
easy (maybe dumb) fix for 5 in attachment define.patch

greetings, Andreas
2000-03-23 23:16:49 +00:00
f8645018bc Back out // compiler flag. 2000-03-23 22:25:36 +00:00
4ddc50dffa Hmm, absolute pathnames for the copy makes sense. I'll whip up that
patch in a second. Should be sufficent to just make sure the first
character is a '/', right?

Ross J. Reedstrom
2000-03-23 21:38:58 +00:00
b2d867fb08 Some points for portability improvements:
1. C++ style comments in C source for ecpg ( // comment )
2. compiler finds wrong include file extern.h in ecpg/lib/descriptor.c
from
include path instead of workdir (rename it ?)
3. fe-connect getsockopt takes a socklen_t as fifth arg not int (use
SOCKET_SIZE_TYPE instead)
4. char vs unsigned char in psql calls to libpq
5. empty define that results in an empty but terminated line ( ; )

Now for all but point 3 I can supply changes to the
compiler flags, to make the compiler less pedantic.
Or is someone interested in the complications ?

in the meantime can someone apply the attached patch ?

Andreas
2000-03-23 17:27:36 +00:00
2f839c58e2 Please apply the attached patch to interfaces/libpq/libpq-fe.h. This would
allow to write applications which do not have a link to postgres_ext.h in
their source directory.

Andreas Kardos
2000-03-23 15:00:11 +00:00
ac3884e2a9 *** empty log message *** 2000-03-23 07:53:48 +00:00
3097788f66 subselect regress test was kind of silly; it claimed to test correlation
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
5c63975504 Float-to-int conversion functions should return NULL when given NULL
input, not throw a gratuitous elog().
2000-03-23 07:40:00 +00:00
37ab088770 Remove no-longer-necessary restriction against uplevel correlation vars
outside WHERE clause.  Fix a couple of places that didn't handle uplevel
refs cleanly.
2000-03-23 07:38:30 +00:00
dadb14fa60 Hack parse_coerce so it won't try to constant-fold the dummy Const
nodes introduced by make_subplan().  It'd be better if we used a
different node type for subplan result placeholders, but for now...
2000-03-23 07:36:03 +00:00
9da6d2c0e7 ExecSubPlan needs to be able to cope with RelabelType nodes atop the
Const placeholder nodes for subplan result values.
2000-03-23 07:32:58 +00:00
b508136d81 Update HISTORY file for 7.0. 2000-03-23 06:30:58 +00:00
1afaa2557a If we cannot get a real estimate for the selectivity of a range query,
use a default value that's fairly small.  We were generating a result
of about 0.1, but I think 0.01 is probably better --- want to encourage
use of an indexscan in this situation.
2000-03-23 00:58:36 +00:00
cad764f349 Improve selectivity estimation involving string constants: pay attention
to more than one character, and try to do the right thing in non-ASCII
locales.
2000-03-23 00:55:42 +00:00
1d5e7a6f46 Repair logic flaw in cost estimator: cost_nestloop() was estimating CPU
costs using the inner path's parent->rows count as the number of tuples
processed per inner scan iteration.  This is wrong when we are using an
inner indexscan with indexquals based on join clauses, because the rows
count in a Relation node reflects the selectivity of the restriction
clauses for that rel only.  Upshot was that if join clause was very
selective, we'd drastically overestimate the true cost of the join.
Fix is to calculate correct output-rows estimate for an inner indexscan
when the IndexPath node is created and save it in the path node.
Change of path node doesn't require initdb, since path nodes don't
appear in saved rules.
2000-03-22 22:08:35 +00:00
d825e55c13 Update pg_dumpall again. 2000-03-22 05:25:06 +00:00
233a52eaff Fix pg_dumpall for new psql output. 2000-03-22 05:10:22 +00:00
e1a1f22f13 Forgot that odbc had its own copies of config.sub/config.guess.
Update those to latest Autoconf sources, too.
2000-03-21 06:35:22 +00:00
b688f8f034 Fix query for primary keys to reflect new DISTINCT ON () syntax.
Reported by "Tibor Laszlo" <ltibor@mail.tiszanet.hu> and fix suggested by
 "Hiroshi Inoue" <Inoue@tpf.co.jp>.
2000-03-21 06:02:22 +00:00
dcdcada7e9 Add syntax for BIT() and BIT VARYING(), but no underlying implementation
is available yet.
Remove redundant call to xlateSqlType() in the character
 type handling code.
2000-03-21 06:00:41 +00:00
3c7ca8d459 Update test for new ORDER BY clause from Tom Lane. 2000-03-21 05:59:14 +00:00
3ee8f7e207 Restructure planning code so that preprocessing of targetlist and quals
to simplify constant expressions and expand SubLink nodes into SubPlans
is done in a separate routine subquery_planner() that calls union_planner().
We formerly did most of this work in query_planner(), but that's the
wrong place because it may never see the real targetlist.  Splitting
union_planner into two routines also allows us to avoid redundant work
when union_planner is invoked recursively for UNION and inheritance
cases.  Upshot is that it is now possible to do something like
select float8(count(*)) / (select count(*) from int4_tbl)  from int4_tbl
group by f1;
which has never worked before.
2000-03-21 05:12:12 +00:00