Although it was now using the right equation, it was making bogus choices
of the precision to compute intermediate results to. I'm not sure this
is really right even yet, but it's better than before ...
(which failed miserably during DST) to just compare against a time
derived from a timestamp value.
Certainly not a direct check for a correct result, but should work
at any time of year.
it needs to ensure that data structures attached to fmgr info records in
the trees will stick around that long, too. Current code was crashing
on cases like datatypes with old-style I/O functions.
VFD entries. On platforms where dereferencing a null pointer doesn't
lead to coredump, it's possible that this omission could have led to
unpleasant behavior like deleting the wrong file.
physical file has disappeared. There is no really good reason why
relcache should be opening the underlying file at all, AFAICS.
In any case we needn't raise a hard error here.
with different default values, unless the child table redeclares the
column with an explicit default. This was judged to be the approach
least likely to cause unpleasant surprises.
the UDT/function order problem.
- Rudimentary support for dependencies in archives.
Uses dependencies to modify the OID used in sorting TOC
entries. This will NOT handle multi-level dependencies,
but will manage simple relationships like UDTs & their functions.
- Treat OIDs with more respect (avoid using ints, use macros
for conversion & comparison).
ready. It appears that most (all?) Unixen will consider a socket to
be read or write ready if it has an error condition, but of course
Microsoft does things differently.
in CREATE TABLE, but give a warning notice. Clean up inconsistent
handling of defaults and NOT NULL flags from multiply-inherited columns.
Per pghackers discussion 28-Mar through 30-Mar.
as six bytes not eight. This fixes a regression test failure but more
importantly avoids wasting four bytes of pad space in every tuple header.
Also add some commentary about what's going on.
inheritance query: make duplicate copies of subplans in adjust_inherited_attrs.
When we redesign querytrees we really gotta do something about this
issue of whether querytrees are read-only and can share substructure
or not.
more recent versions of the IBM C++ compiler (now called VisualAge C++).
The C++ part was previously broken (g++ and xlC), thus this is zero risk.
Only AIX specific parts are touched (1 Makefile.shlib line (link with $(COMPILER
) instead
of $(CC) and one shell script line (parameter -C to nm to not demangle C++ symbo
ls for
.exp file)).
I thus ask you to please apply this patch before release.
With or without this patch RC1 on AIX 4.3.2 RS6000 passes "gmake check" for both
the native
compiler vac.C 5.0.1 and gcc 2.95.2 :-)
Andreas
I posted this to the list a few days ago, but it was not addressed. Can
someone please make the changes to the src/test/regress/resultmap?
Thanks.
- brandon
accepts nnnLL syntax for long long constants. If so, decorate the CRC64
constants with LL to avoid warnings and/or erroneous results from certain
non-standards-compliant compilers.
on Alpha (because parser mistakenly assumes that a nonoverflow result
from strtol means the value will fit into int4). A scan for other uses
of strtol and strtoul found a couple other places with the same mistake;
fix them too. The changes are all conditional on HAVE_LONG_INT_64 to
avoid complaints from compilers that think x != x is a silly test
(cf. pg_atoi).
*before* acquiring shlock on buffer context. This way we should be
protected against conflicts with FlushRelationBuffers.
(Seems we never do excl lock and then StartBufferIO for the same
buffer, so there should be no deadlock here, - but we'd better
check this very soon).
- Avoid forcing table name to lower case in FixupBlobXrefs
- Removed fmtId calls for all ArchiveEntry name fields. This fixes
quoting problems in trigger enable/disable code for mixed case
table names, and avoids commands like 'pg_restore -t '"TblA"'
O_SYNC, or O_DSYNC (as available on a given platform). Add GUC parameter
to control sync method.
Also, add defense to XLogWrite to prevent it from going nuts if passed
a target write position that's past the end of the buffers so far filled
by XLogInsert.
Provide an extenisible scheme of encoding conversion.
As the first step, SJIS and BIG5 are supported.
From now on multibyte people would be happy to use
this psqlodbc driver.
Eiji Tokuya e-tokuya@mail.sankyo-unyu.co.jp
I'm not sure that it's really necessary to save insert events when there
are only after update or delete triggers, but certainly it's wrong for
COPY to behave differently from an INSERT query.
detect case that next page in log came from an older run than the prior
page. This avoids the necessity to re-zero the log after recovery from
a crash, which is good because we need not risk destroying valuable log
information.
This forces another initdb since yesterday :-(. Need to get that log
reset utility done...
ODBC driver on Windows 9X/ME/NT/2K when using the later versions of the
driver that don't have the Installshield installation:
1) Install psqlodbc.dll in to C:\Windows\System or C:\Winnt\System32
2) Add the registry settings in the attached file using regedit.
A useful addition to src/interfaces/odbc perhaps?
Regards, Dave.
* Store two past checkpoint locations, not just one, in pg_control.
On startup, we fall back to the older checkpoint if the newer one
is unreadable. Also, a physical copy of the newest checkpoint record
is kept in pg_control for possible use in disaster recovery (ie,
complete loss of pg_xlog). Also add a version number for pg_control
itself. Remove archdir from pg_control; it ought to be a GUC
parameter, not a special case (not that it's implemented yet anyway).
* Suppress successive checkpoint records when nothing has been entered
in the WAL log since the last one. This is not so much to avoid I/O
as to make it actually useful to keep track of the last two
checkpoints. If the things are right next to each other then there's
not a lot of redundancy gained...
* Change CRC scheme to a true 64-bit CRC, not a pair of 32-bit CRCs
on alternate bytes. Polynomial borrowed from ECMA DLT1 standard.
* Fix XLOG record length handling so that it will work at BLCKSZ = 32k.
* Change XID allocation to work more like OID allocation. (This is of
dubious necessity, but I think it's a good idea anyway.)
* Fix a number of minor bugs, such as off-by-one logic for XLOG file
wraparound at the 4 gig mark.
* Add documentation and clean up some coding infelicities; move file
format declarations out to include files where planned contrib
utilities can get at them.
* Checkpoint will now occur every CHECKPOINT_SEGMENTS log segments or
every CHECKPOINT_TIMEOUT seconds, whichever comes first. It is also
possible to force a checkpoint by sending SIGUSR1 to the postmaster
(undocumented feature...)
* Defend against kill -9 postmaster by storing shmem block's key and ID
in postmaster.pid lockfile, and checking at startup to ensure that no
processes are still connected to old shmem block (if it still exists).
* Switch backends to accept SIGQUIT rather than SIGUSR1 for emergency
stop, for symmetry with postmaster and xlog utilities. Clean up signal
handling in bootstrap.c so that xlog utilities launched by postmaster
will react to signals better.
* Standalone bootstrap now grabs lockfile in target directory, as added
insurance against running it in parallel with live postmaster.
tuples inserted/deleted/updated in a single transaction. On my machine,
this reduced the time to delete 80000 tuples in a foreign-key-referencing
table from ~15min to ~8sec.
of a counted input string. Marinos Yannikos' recent crash report turns
out to be due to applying pg_ascii2wchar_with_len to a TEXT object that
is smack up against the end of memory. This is the second just-barely-
reproducible bug report I have seen that traces to some bit of code
fetching one more byte than it is allowed to. Let's be more careful
out there, boys and girls.
While at it, I changed the code to not risk a similar crash when there
is a truncated multibyte character at the end of an input string. The
output in this case might not be the most reasonable output possible;
if anyone wants to improve it further, step right up...
succeeds or not. Revise rtree page split algorithm to take care about
making a feasible split --- ie, will the incoming tuple actually fit?
Failure to make a feasible split, combined with failure to notice the
failure, account for Jim Stone's recent bug report. I suspect that
hash and gist indices may have the same type of bug, but at least now
we'll get error messages rather than silent failures if so. Also clean
up rtree code to use Datum rather than char* where appropriate.
One more :)) It's for improper function argumets for
PLTCL_UNKNOWN_SUPPORT code
I'm not an autoconf expert, but is it possible to enable unknown
support in pltcl with configure option ?
This support is really handy for real life usage of pl/tcl.
seva@sevasoft.kiev.ua
bits in JDBC & the first set of tools into contrib.
This is the third, and deals with enabling JDBC to be compiled with the main
source.
What it does is add a new option to configure: --with-java
This option tells configure to look for ant (our build tool of choice) and
if found, it then compiles both the JDBC driver and the new tools as part
of the normal make.
Also, when the postgresql install is done, all the .jar files are also
installed into the ${PGLIB}/java directory (thought best to keep then separate)
Now I had some conflicts when this applied so could someone please double check
that everything is ok?
Peter
Peter Eisentraut
Bruce Momjian
Philip Warner
Tom Lane
D'Arcy J.M. Cain
Hiroshi Inoue
Thomas G. Lockhart
Vadim B. Mikheev
Michael Meskes
Tatsuo Ishii
Marc G. Fournier
Peter Mount