| Commit message (Collapse) | Author | Age |
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since it has no way to indicate to its caller that the constant is
actually NULL. This prevents coredump in cases like
WHERE textfield < null::text;
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subsequent elogs() in the same COPY operation to display the wrong
line number. Fix is to clear lineno only when elog level is such
that we will not return to caller.
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repaired psql option scanning bug (special treatment to \g |pipe)
fixed ipcclean makefile
made configure look for Perl to handle psql help build gracefully
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Thanks to Mika Nystrom <mika@camembert.cs.caltech.edu> for spotting this.
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Fix spelling of "millennium".
Thanks to Mika Nystrom <mika@camembert.cs.caltech.edu> for spotting this.
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extern int inet_aton(const char *cp, struct in_addr * addr);
appearing before the optional #define for const, which was certain
to fail on a machine with neither const nor inet_aton().
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Some compilers object to seeing extern and later static ...
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compiler will understand them. configure may have #define'd them to
empty because the local C compiler doesn't understand them, but this
may very well cause a C++ compilation to fail, so don't do it in C++.
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all platforms, not just SCO. The operation is undefined for Unix-domain
sockets anyway. It seems SCO is not the only platform that complains
instead of treating the call as a no-op.
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include the version from backend/port into libpq.
There is a second-rate implementation of inet_aton() already present
in fe-connect.c, #ifdef'd WIN32. That ought to be removed in favor
of using the better version from port/. However, since I'm not in a
position to test the WIN32 code, I will leave well enough alone for
this release...
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request from XEmacs people.
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contained a sub-SELECT nested within an AND/OR tree that cnfify()
thought it should rearrange. Same physical sub-SELECT node could
end up linked into multiple places in resulting expression tree.
This is harmless for most node types, but not for SubLink.
Repair bug by making physical copies of subexpressions that get
logically duplicated by cnfify(). Also, tweak the heuristic that
decides whether it's a good idea to do cnfify() --- we don't really
want that to happen when it would cause multiple copies of a subselect
to be generated, I think.
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Jan
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Alfred Perlstein
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whether to do fsync or not, and if so (which should be seldom) just
do the fsync immediately. This way we need not build data structures
in md.c/fd.c for blind writes.
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logged queries to 1024, truncating longer queries. That is about half of
the size I need (I have a union that is 2K long). Can someone consider
bumping it to 4K or so? Patch attached...
Regards,
Ed Loehr
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as a shared dirtybit for each shared buffer. The shared dirtybit still
controls writing the buffer, but the local bit controls whether we need
to fsync the buffer's file. This arrangement fixes a bug that allowed
some required fsyncs to be missed, and should improve performance as well.
For more info see my post of same date on pghackers.
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than not knowing what they are at all. Perhaps they should have their own
type category? Hard to say. In the meantime, doing it this way allows
SELECT 'unknown' || 'unknown' to continue being resolved as textcat,
instead of spitting out an ambiguous-operator error.
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could output several different high digits on most PC Unixen.
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to a non-LO relation.
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<a.joubert@albourne.com>.
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can be set via environment variable PMOPTIONS. Default is -o -F.
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parse node types. This allows these statements to be placed in a plpgsql
function. Also, see to it that statement types not handled by the copy
logic will draw an appropriate elog(ERROR), instead of leaving a null
pointer that will cause coredump later on. More utility statements could
be added if anyone felt like turning the crank.
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if initdb fails.
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Add a random number generator and seed setter (random(), SET SEED)
Fix up the interval*float8 math to carry partial months
into the time field.
Add float8*interval so we have symmetry in the available math.
Fix the parser and define.c to accept SQL92 types as field arguments.
Fix the parser to accept SQL92 types for CREATE TYPE, etc. This is
necessary to allow...
Bit/varbit support in contrib/bit cleaned up to compile and load
cleanly. Still needs some work before final release.
Implement the "SOME" keyword as a synonym for "ANY" per SQL92.
Implement ascii(text), ichar(int4), repeat(text,int4) to help
support the ODBC driver.
Enable the TRUNCATE() function mapping in the ODBC driver.
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properly shut down in EndPlan, else we fail to free buffers and so forth
that they hold.
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Ensure that outer tuple link needed for inner indexscan qual evaluation
gets set in the EvalPlanQual case. This stops coredump, but we still
have resource leaks due to failure to clean up EvalPlanQual properly...
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