OSDN Git Service
Marc G. Fournier [Wed, 27 Jan 1999 01:18:23 +0000 (01:18 +0000)]
From: Tatsuo Ishii <t-ishii@sra.co.jp>
Included patches fix a portability problem of unsetenv() used in
6.4.2 multi-byte support. unsetenv() is only avaliable on FreeBSD and
Linux so I decided to replace with putenv().
Tom Lane [Wed, 27 Jan 1999 01:11:43 +0000 (01:11 +0000)]
Turns out it's easy to cache the fmgr function lookup
result, too ... another little bit of speed for SELECT.
Tom Lane [Wed, 27 Jan 1999 00:36:28 +0000 (00:36 +0000)]
Another SELECT speedup: extract OIDs of column print functions
only once per SELECT, not once per tuple. 10% here, 10% there,
pretty soon you're talking about real speedups ...
Bruce Momjian [Tue, 26 Jan 1999 23:32:04 +0000 (23:32 +0000)]
More agg cleanup.
Marc G. Fournier [Tue, 26 Jan 1999 14:38:52 +0000 (14:38 +0000)]
primary key support cleanups from D'Arcy...
Bruce Momjian [Tue, 26 Jan 1999 05:57:14 +0000 (05:57 +0000)]
pgindent file.
Marc G. Fournier [Mon, 25 Jan 1999 21:22:06 +0000 (21:22 +0000)]
From: Peter T Mount <peter@retep.org.uk>
This implements some of the JDBC2 methods, fixes a bug introduced into the
JDBC1 portion of the driver, and introduces a new example, showing how to
use the CORBA ORB thats in Java2 with JDBC.
The Tar file contains the new files, the diff the changes to the others.
CHANGELOG is separate as I forgot to make a .orig ;-)
Bruce Momjian [Mon, 25 Jan 1999 18:02:28 +0000 (18:02 +0000)]
Agg/Aggreg cleanup and datetime.sql patch.
Vadim B. Mikheev [Mon, 25 Jan 1999 12:01:19 +0000 (12:01 +0000)]
SELECT FOR UPDATE is implemented...
Tom Lane [Mon, 25 Jan 1999 00:44:53 +0000 (00:44 +0000)]
Tighten coding of fmgr_isbuiltin() ... managed to speed it up
by about 10% which seems to be good for half a percent or so of a SELECT.
Tom Lane [Sun, 24 Jan 1999 22:53:25 +0000 (22:53 +0000)]
Tighten coding of inner loops in nocachegetattr ...
seems to have improved speed of routine by 5% or so ...
Tom Lane [Sun, 24 Jan 1999 22:50:58 +0000 (22:50 +0000)]
Use heap_attisnull, rather than heap_getattr, for a small
but useful speedup.
Tom Lane [Sun, 24 Jan 1999 05:40:49 +0000 (05:40 +0000)]
Replace typtoout() and gettypelem() with a single routine,
so that fetching an attribute value needs only one SearchSysCacheTuple call
instead of two redundant searches. This speeds up a large SELECT by about
ten percent, and probably will help GROUP BY and SELECT DISTINCT too.
Tom Lane [Sun, 24 Jan 1999 02:47:15 +0000 (02:47 +0000)]
Fix a couple little problems with signed vs. unsigned
characters ...
Bruce Momjian [Sun, 24 Jan 1999 00:28:37 +0000 (00:28 +0000)]
Rename Aggreg to Aggref.
Tom Lane [Sun, 24 Jan 1999 00:12:59 +0000 (00:12 +0000)]
Improper addition of NaN/Infinity recognition to float8in()
was causing it not to detect out-of-range float values, as evidenced by
failure of float8 regression test. I corrected that logic and also
modified expected float8 results to account for new error message
generated for out-of-range inputs.
Bruce Momjian [Sat, 23 Jan 1999 23:28:09 +0000 (23:28 +0000)]
Remove unused Choose node.
Tom Lane [Sat, 23 Jan 1999 22:27:29 +0000 (22:27 +0000)]
Add explicit buffering in backend libpq, to compensate for
buffering lost by not going through stdio anymore for client I/O.
Tom Lane [Sat, 23 Jan 1999 21:36:00 +0000 (21:36 +0000)]
Fix unportable test syntax in regression script.
Bruce Momjian [Fri, 22 Jan 1999 19:35:54 +0000 (19:35 +0000)]
Fix for intersect FOR UPDATE check.
Bruce Momjian [Fri, 22 Jan 1999 18:47:37 +0000 (18:47 +0000)]
Relcache Size fix.
Bruce Momjian [Fri, 22 Jan 1999 16:49:25 +0000 (16:49 +0000)]
Fix for Size sizeof in cache code.
Marc G. Fournier [Fri, 22 Jan 1999 13:28:50 +0000 (13:28 +0000)]
|From: "D'Arcy" "J.M." Cain <darcy@druid.net>
|
|The following patch just prevents a warning from being generated because
|the data type isn't specified.
Bruce Momjian [Thu, 21 Jan 1999 22:55:41 +0000 (22:55 +0000)]
It seems that SPI_prepare() doesn't work well in some cases.
Pawel Pierscionek [pawel@astercity.net] reported about the
following case 1([SQL] drop table in pgsql).
Michael Contzen [mcontzen@dohle.com] reported about the
following case 2(PL/PGSQL bug using aggregates).
You can find it from pgsql-hackers archive.
1. PL/pgSQL can't execute UTILITY commands.
SPI_prepare() doesn't copy(save) the utilityStmt member of
Query type nodes,because copyObject() is not implemented
for nodes of (Create/Destroy etc)Stmt type.
2. Aggregates in PL/pgSQL cause wrong results.
...
It's a list including Aggreg type nodes which exist in
TargetList(i.e Aggreg type nodes are common to aggs
member list and TargetList).
AFAIC the common pointer is not copied to the same
pointer by copyObject() function.
In my patch I reconstruct aggs member node from
new(copied) Agg type node.
Is it proper to use set_agg_tlist_references() function to
reconstruct aggs member node for Agg type nodes ?
Thanks.
Hiroshi Inoue
Inoue@tpf.co.jp
Bruce Momjian [Thu, 21 Jan 1999 22:53:37 +0000 (22:53 +0000)]
Here is a new version of my patch for allowing pg_dump to DROP schema
elements prior to CREATEing new ones. It is under control of the -c
command line option (with the default being status quo).
The DROP TRIGGER portion still needs implementation. Anyone able to
help clarify what exactly the CREATE TRIGGER portion does so I can fix
this?
Again, I have tried this with tables/indexes/sequences, but do not
have other schema elements in my database. As a result, I am not 100%
convinced that I got the syntax correct in all cases (but think I did,
nonetheless). If anyone can check the other cases, I'd appreciate it.
Cheers,
Brook
[I added manual page and sgml additions for the new -c option.]
Bruce Momjian [Thu, 21 Jan 1999 22:48:20 +0000 (22:48 +0000)]
The following patch finishes primary key support. Previously, when
a field was labelled as a primary key, the system automatically
created a unique index on the field. This patch extends it so
that the index has the indisprimary field set. You can pull a list
of primary keys with the followiing select.
SELECT pg_class.relname, pg_attribute.attname
FROM pg_class, pg_attribute, pg_index
WHERE pg_class.oid = pg_attribute.attrelid AND
pg_class.oid = pg_index.indrelid AND
pg_index.indkey[0] = pg_attribute.attnum AND
pg_index.indisunique = 't';
There is nothing in this patch that modifies the template database to
set the indisprimary attribute for system tables. Should they be
changed or should we only be concerned with user tables?
D'Arcy
Bruce Momjian [Thu, 21 Jan 1999 22:40:16 +0000 (22:40 +0000)]
i have made minor changes to array_iterator to make it work with
pgsql-6.3.2. I think array_iterator is a great thing to have!!!
With best regards,
Tobias Gabele
Marc G. Fournier [Thu, 21 Jan 1999 20:01:34 +0000 (20:01 +0000)]
From: Michael Meskes <Michael.Meskes@usa.net>
See attached file. Now accepts "exec sql whenever sqlwarning".
Vadim B. Mikheev [Thu, 21 Jan 1999 16:38:36 +0000 (16:38 +0000)]
Copy RowMark node (it's for (-:)) FOR UPDATE).
Vadim B. Mikheev [Thu, 21 Jan 1999 16:08:55 +0000 (16:08 +0000)]
FOR UPDATE is in parser & rules.
Bruce Momjian [Wed, 20 Jan 1999 22:31:07 +0000 (22:31 +0000)]
Update gram.c.
Bruce Momjian [Wed, 20 Jan 1999 19:48:13 +0000 (19:48 +0000)]
Add Intersect check.
Thomas G. Lockhart [Wed, 20 Jan 1999 16:29:39 +0000 (16:29 +0000)]
Fix "Y-2K" problem with two-digit BC dates being corrected by two millenia.
They are not corrected now.
Allow the date type to accept BC dates.
Share more date/time validation declarations through dt.h.
Thomas G. Lockhart [Wed, 20 Jan 1999 16:26:45 +0000 (16:26 +0000)]
Clean up leap year support and date/time validation.
Move declarations to allow sharing between modules.
Thomas G. Lockhart [Wed, 20 Jan 1999 16:24:59 +0000 (16:24 +0000)]
Add a set of braces to clarify conditional nesting.
gcc complained about ambiguities.
Thomas G. Lockhart [Tue, 19 Jan 1999 16:12:26 +0000 (16:12 +0000)]
Remove redundant note on NT port.
Thomas G. Lockhart [Tue, 19 Jan 1999 16:11:18 +0000 (16:11 +0000)]
Augment info on string functions per Jose Soares' suggestions.
Thomas G. Lockhart [Tue, 19 Jan 1999 16:09:16 +0000 (16:09 +0000)]
Introduction to SQL from Stefan. Not yet marked up, but will go into
the User's Guide sometime soon.
Thomas G. Lockhart [Tue, 19 Jan 1999 16:08:26 +0000 (16:08 +0000)]
Add tables of allowed values and formats for date/time input types.
Include info for time zones, days of week, months.
Procedural description of date input parsing is not yet complete.
Thomas G. Lockhart [Tue, 19 Jan 1999 16:06:26 +0000 (16:06 +0000)]
Merge current.sgml into release.sgml so all release notes are in the same
file. Per Bruce's preference. Go to it Bruce!
No info yet for v6.4.2 or upcoming releases.
Bruce Momjian [Mon, 18 Jan 1999 17:17:06 +0000 (17:17 +0000)]
Okay, I've updated the ecpg parser yet again. Unfortunately it has one
remaining shift/reduce conflict. But the very same conflict is in gram.y, so
I don't dig into it very much now.
Anyway, I just saw that there were minor changes made to ecpg by others. Now
I like that but I would prefer if I was told about that. Otherwise my
version numbering and Changelog maintaining might break. Or simply change
these too. :-)
Also I had to add #include <errno.h> to backend/libpq/pqcomprim.c to be
able to compile postgresql.
Patch is attached. Since my resubscription process is still not finished
yet, I still send them here.
Michael
Bruce Momjian [Mon, 18 Jan 1999 12:43:55 +0000 (12:43 +0000)]
Add missing Windows files.
Bruce Momjian [Mon, 18 Jan 1999 06:46:33 +0000 (06:46 +0000)]
Fix cfor typos.
Bruce Momjian [Mon, 18 Jan 1999 06:32:27 +0000 (06:32 +0000)]
Fix for typo in gram.y
Bruce Momjian [Mon, 18 Jan 1999 01:09:14 +0000 (01:09 +0000)]
Add masters thesis to docs.
Bruce Momjian [Mon, 18 Jan 1999 00:10:17 +0000 (00:10 +0000)]
Hi!
INTERSECT and EXCEPT is available for postgresql-v6.4!
The patch against v6.4 is included at the end of the current text
(in uuencoded form!)
I also included the text of my Master's Thesis. (a postscript
version). I hope that you find something of it useful and would be
happy if parts of it find their way into the PostgreSQL documentation
project (If so, tell me, then I send the sources of the document!)
The contents of the document are:
-) The first chapter might be of less interest as it gives only an
overview on SQL.
-) The second chapter gives a description on much of PostgreSQL's
features (like user defined types etc. and how to use these features)
-) The third chapter starts with an overview of PostgreSQL's internal
structure with focus on the stages a query has to pass (i.e. parser,
planner/optimizer, executor). Then a detailed description of the
implementation of the Having clause and the Intersect/Except logic is
given.
Originally I worked on v6.3.2 but never found time enough to prepare
and post a patch. Now I applied the changes to v6.4 to get Intersect
and Except working with the new version. Chapter 3 of my documentation
deals with the changes against v6.3.2, so keep that in mind when
comparing the parts of the code printed there with the patched sources
of v6.4.
Here are some remarks on the patch. There are some things that have
still to be done but at the moment I don't have time to do them
myself. (I'm doing my military service at the moment) Sorry for that
:-(
-) I used a rewrite technique for the implementation of the Except/Intersect
logic which rewrites the query to a semantically equivalent query before
it is handed to the rewrite system (for views, rules etc.), planner,
executor etc.
-) In v6.3.2 the types of the attributes of two select statements
connected by the UNION keyword had to match 100%. In v6.4 the types
only need to be familiar (i.e. int and float can be mixed). Since this
feature did not exist when I worked on Intersect/Except it
does not work correctly for Except/Intersect queries WHEN USED IN
COMBINATION WITH UNIONS! (i.e. sometimes the wrong type is used for the
resulting table. This is because until now the types of the attributes of
the first select statement have been used for the resulting table.
When Intersects and/or Excepts are used in combination with Unions it
might happen, that the first select statement of the original query
appears at another position in the query which will be executed. The reason
for this is the technique used for the implementation of
Except/Intersect which does a query rewrite!)
NOTE: It is NOT broken for pure UNION queries and pure INTERSECT/EXCEPT
queries!!!
-) I had to add the field intersect_clause to some data structures
but did not find time to implement printfuncs for the new field.
This does NOT break the debug modes but when an Except/Intersect
is used the query debug output will be the already rewritten query.
-) Massive changes to the grammar rules for SELECT and INSERT statements
have been necessary (see comments in gram.y and documentation for
deatails) in order to be able to use mixed queries like
(SELECT ... UNION (SELECT ... EXCEPT SELECT)) INTERSECT SELECT...;
-) When using UNION/EXCEPT/INTERSECT you will get:
NOTICE: equal: "Don't know if nodes of type xxx are equal".
I did not have time to add comparsion support for all the needed nodes,
but the default behaviour of the function equal met my requirements.
I did not dare to supress this message!
That's the reason why the regression test for union will fail: These
messages are also included in the union.out file!
-) Somebody of you changed the union_planner() function for v6.4
(I copied the targetlist to new_tlist and that was removed and
replaced by a cleanup of the original targetlist). These chnages
violated some having queries executed against views so I changed
it back again. I did not have time to examine the differences between the
two versions but now it works :-)
If you want to find out, try the file queries/view_having.sql on
both versions and compare the results . Two queries won't produce a
correct result with your version.
regards
Stefan
Tom Lane [Sun, 17 Jan 1999 21:53:32 +0000 (21:53 +0000)]
Clean up trivial compiler warning from gcc.
Tom Lane [Sun, 17 Jan 1999 21:44:46 +0000 (21:44 +0000)]
Reverse out yesterday's patch from Horak Daniel, since
it fails to compile on any machine without a <features.h> header.
If this header is actually necessary on Windows, perhaps an #if test
is in order.
Tom Lane [Sun, 17 Jan 1999 21:14:33 +0000 (21:14 +0000)]
Keep Tcl from getting confused if backend closes connection
when a notify is installed.
Tom Lane [Sun, 17 Jan 1999 21:12:55 +0000 (21:12 +0000)]
TCL_ARRAYS option patches from Massimo Dal Zotto
Tom Lane [Sun, 17 Jan 1999 21:05:23 +0000 (21:05 +0000)]
Add missing variable, per Massimo.
Tom Lane [Sun, 17 Jan 1999 20:59:56 +0000 (20:59 +0000)]
fixes to lock debugging macros from Massimo Dal Zotto
Tom Lane [Sun, 17 Jan 1999 20:58:03 +0000 (20:58 +0000)]
Add description of ELOG_TIMESTAMPS and USE_SYSLOG options,
per Massimo Dal Zotto.
Bruce Momjian [Sun, 17 Jan 1999 06:27:05 +0000 (06:27 +0000)]
Win32 new files.
Bruce Momjian [Sun, 17 Jan 1999 06:20:06 +0000 (06:20 +0000)]
Apply Win32 patch from Horak Daniel.
Bruce Momjian [Sun, 17 Jan 1999 04:51:59 +0000 (04:51 +0000)]
As the email posted to the announce and interfaces list, attached is a tar
file containing the latest version of the JDBC driver, allowing it to be
compiled and used under JDK 1.2 and later.
NB: None (well almost none) of the new methods actually do anything. This
release only handles getting it to compile and run. Now this is done, I'll
start working on implementing the new stuff.
Now this tar file replaces everything under src/interfaces/jdbc. I had to
do it this way, rather than diffs, because most of the classes under the
postgresql subdirectory have moved to a new directory under that one, to
enable the support of the two JDBC standards.
Here's a list of files in the tar file. Any file not listed here (in the
postgresql directory) will have to be deleted, otherwise it could cause
the driver to fail:
Peter Mount
Tom Lane [Sun, 17 Jan 1999 03:37:19 +0000 (03:37 +0000)]
Improve error message when connect() call fails:
report kernel's errno value.
Bruce Momjian [Sun, 17 Jan 1999 03:28:37 +0000 (03:28 +0000)]
Fix for missing NAN.
Tom Lane [Sun, 17 Jan 1999 03:22:52 +0000 (03:22 +0000)]
Add configure test to see whether vsnprintf() is present,
separately from snprintf() --- HPUX, for one, has snprintf but not
vsnprintf. Fix a minor typo in snprintf.c, too.
Tom Lane [Sun, 17 Jan 1999 03:10:23 +0000 (03:10 +0000)]
Remove uses of MSG_WAITALL temporarily, since it doesn't
seem to be portable (HPUX doesn't like it, anyway). Also, clean up
StreamConnection(), which was mis-coded to assume that the address
family field is already set when it's called.
Tom Lane [Sun, 17 Jan 1999 03:04:57 +0000 (03:04 +0000)]
Replace direct inclusions of c.h with inclusion of postgres.h,
to ensure that config.h is included as well.
Tom Lane [Sun, 17 Jan 1999 01:45:42 +0000 (01:45 +0000)]
Apply Magnus Hagander's followup patch to correct
out-of-sync routine prototypes ... the system doesn't compile without this ...
Tom Lane [Sun, 17 Jan 1999 00:18:59 +0000 (00:18 +0000)]
Re-insert %.sl rule into Makefile.hpux ... seems it is not
quite as unused as I thought ... how embarrassing.
Marc G. Fournier [Tue, 12 Jan 1999 12:49:52 +0000 (12:49 +0000)]
From: Magnus Hagander <mha@sollentuna.net>
Here's another patch for the libpq backend areas. This patch removes all
usage of "FILE *" on the communications channel. It also cleans up the
comments and headers in the pqcomm.c file - a lot of things were either
missing or incorrect. Finally, it removes a couple of unused functions
(leftovers from the time of shared code between the libpq backend and
frontend).
Marc G. Fournier [Mon, 11 Jan 1999 03:56:11 +0000 (03:56 +0000)]
From: Magnus Hagander <mha@sollentuna.net>
Here is a first patch to cleanup the backend side of libpq.
This patch removes all external dependencies on the "Pfin" and "Pfout" that
are declared in pqcomm.h. These variables are also changed to "static" to
make sure.
Almost all the change is in the handler of the "copy" command - most other
areas of the backend already used the correct functions.
This change will make the way for cleanup of the internal stuff there - now
that all the functions accessing the file descriptors are confined to a
single directory.
Thomas G. Lockhart [Sun, 10 Jan 1999 17:20:54 +0000 (17:20 +0000)]
Be more careful to check input string lengths as well as values
when deciding whether a field is a year field. Assume *anything* longer
than 2 digits (if it isn't a special-case doy) is a valid year.
This should fix the "Y1K" and "Y10K" problems
pointed out by Massimo recently.
Check usage of BC to require a positive-valued year; before just used it
to flip the sign of the year without checking. This led to problems
near year zero.
Allow a 5 digit "concatenated date" of 2 digit year plus day of year.
Do 2->4 digit year correction for 6 and 5 digit "concatenated dates".
Somehow forgot this originally. Guess not many folks use it...
Thomas G. Lockhart [Sun, 10 Jan 1999 17:13:06 +0000 (17:13 +0000)]
Handle "NaN" and "Infinity" for input values.
I think NAN is already guaranteed to be there from Jan's work on NUMERIC,
but perhaps HUGE_VAL needs some #ifndef's in the same place.
Should also include "-Infinity" as -HUGE_VAL sometime; not there yet.
Byron Nikolaidis [Fri, 8 Jan 1999 18:24:45 +0000 (18:24 +0000)]
Update 06-40-0004 -- Add Bookmark support!
Bruce Momjian [Thu, 7 Jan 1999 19:11:18 +0000 (19:11 +0000)]
Sorry for posting it here again, but I haven't corrected my
subscriptions
yet. It's just a small patch to ecpg to keep it in sync with gram.y.
Michael
Thomas G. Lockhart [Thu, 7 Jan 1999 06:19:17 +0000 (06:19 +0000)]
Fix build rules for the tutorial,
which was not built last time these things changed.
Thomas G. Lockhart [Thu, 7 Jan 1999 03:17:46 +0000 (03:17 +0000)]
Refresh info for various platforms. Claim client-side support for WIN32.
Thomas G. Lockhart [Thu, 7 Jan 1999 03:05:28 +0000 (03:05 +0000)]
Fix typo.
Thomas G. Lockhart [Thu, 7 Jan 1999 03:05:01 +0000 (03:05 +0000)]
Add entries for introduction chapter components such as Y2K statement.
Use a <citetitle> rather than <xref> when referring to libpq
since that chapter is not included in the tutorial.
Thomas G. Lockhart [Thu, 7 Jan 1999 03:02:27 +0000 (03:02 +0000)]
Remove mention of a couple of introductory chapters
which are not used here.
Thomas G. Lockhart [Thu, 7 Jan 1999 03:01:27 +0000 (03:01 +0000)]
Fix column formatting for a table. No content changes.
Thomas G. Lockhart [Thu, 7 Jan 1999 03:00:43 +0000 (03:00 +0000)]
Put in more markup. Not done yet though.
Thomas G. Lockhart [Thu, 7 Jan 1999 02:59:45 +0000 (02:59 +0000)]
Include installation instructions for WIN32 client-side libraries.
From Magnus Hagander <mha@sollentuna.net>.
Byron Nikolaidis [Wed, 6 Jan 1999 20:44:08 +0000 (20:44 +0000)]
Update 06-40-0003
Vadim B. Mikheev [Tue, 5 Jan 1999 15:46:25 +0000 (15:46 +0000)]
SELECT FOR UPDATE syntax
Jan Wieck [Tue, 5 Jan 1999 11:12:11 +0000 (11:12 +0000)]
Restricted maximum precision for NUMERIC to 1000 digits.
Anything else is CPU overkill.
Jan
Jan Wieck [Tue, 5 Jan 1999 11:10:45 +0000 (11:10 +0000)]
Removed precision restriction in numeric_round() causing
overflow error on high precision calculations where temporary
huge precision is required.
Jan
Byron Nikolaidis [Tue, 5 Jan 1999 00:32:21 +0000 (00:32 +0000)]
Mini Update #2 -- final fixes for buffer lengths, null buffers, truncation
Jan Wieck [Mon, 4 Jan 1999 17:51:58 +0000 (17:51 +0000)]
Just one more bugfix - this time in cmp_abs (cannot imagine that
taking a logarithm with a 400 digit precision worked with that bug
in place).
Jan
Jan Wieck [Mon, 4 Jan 1999 12:53:23 +0000 (12:53 +0000)]
Fixed backend crashing bug in apply_typmod()
Jan
Jan Wieck [Mon, 4 Jan 1999 11:20:33 +0000 (11:20 +0000)]
Little fix for round() function
Jan
Bruce Momjian [Sun, 3 Jan 1999 06:57:05 +0000 (06:57 +0000)]
update HISTORY
Bruce Momjian [Sun, 3 Jan 1999 05:30:47 +0000 (05:30 +0000)]
Fix NAN code.
Bruce Momjian [Sun, 3 Jan 1999 02:40:12 +0000 (02:40 +0000)]
Fix for NAN generation.
Bruce Momjian [Sat, 2 Jan 1999 16:06:42 +0000 (16:06 +0000)]
Mention 6.4.2 changes.
Bruce Momjian [Fri, 1 Jan 1999 04:48:49 +0000 (04:48 +0000)]
Some security, since we now have vsnprintf, I remade an old patch
with some extra ugly sprintfs fixed. More work in this area is
needed still.
Göran Thyni
Bruce Momjian [Fri, 1 Jan 1999 04:17:13 +0000 (04:17 +0000)]
Fix for no platform NAN.
Bruce Momjian [Thu, 31 Dec 1998 20:09:49 +0000 (20:09 +0000)]
Add max oid display, rather than returning just a dash for the last entry.
Thomas G. Lockhart [Thu, 31 Dec 1998 16:30:59 +0000 (16:30 +0000)]
Change ordering of HAVE_TM_ZONE and HAVE_INT_TIMEZONE code blocks
to give HAVE_TM_ZONE priority. This fixes glibc2 machines and any other
machine which passes both tests in configure.
Repair HAVE_TM_ZONE code which stuffs tm structure with date type values.
Same problems as were originally there before v6.1, but never noticed.
Thanks to Oleg for nagging :)
Byron Nikolaidis [Thu, 31 Dec 1998 00:26:44 +0000 (00:26 +0000)]
uncomment MYLOG to prevent warnings in compile
Byron Nikolaidis [Thu, 31 Dec 1998 00:26:06 +0000 (00:26 +0000)]
Mini update to fix SQLGetInfo to work properly (truncation, NULL)
Jan Wieck [Wed, 30 Dec 1998 20:46:06 +0000 (20:46 +0000)]
Little precision fix for POWER(). I discovered problems with big
exponents.
Jan
Jan Wieck [Wed, 30 Dec 1998 19:56:35 +0000 (19:56 +0000)]
Added NUMERIC data type with many builtin funcitons, operators
and aggregates.
Jan
Bruce Momjian [Tue, 29 Dec 1998 19:32:08 +0000 (19:32 +0000)]
Update for deadlock detection.
Bruce Momjian [Tue, 29 Dec 1998 18:36:29 +0000 (18:36 +0000)]
Update for deadlock timer.
Bruce Momjian [Tue, 29 Dec 1998 18:30:33 +0000 (18:30 +0000)]
Fix for deadlock detection timeout.