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a column list. Bring its parsing of quoted names and quoted strings
somewhat up to speed --- I believe it now handles all non-error cases
the same way the backend would, but weird boundary conditions are not
necessarily done the same way.
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been bit by the fact that the locale functions return pointers to
modifiable variables. I added some comments that might help us avoid
the mistake in future.
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instead of 'extern int errno'; the latter is unsafe according to the
ANSI C standard, as well as in practice on some platforms.
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Create objects in public schema.
Make spacing/capitalization consistent.
Remove transaction block use for object creation.
Remove unneeded function GRANTs.
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Patch submitted by Kris Jurka (applied with some modifications)
Modified Files:
jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java
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jdbc regression tests pass for both autocommit on and autocommit off
Modified Files:
jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java
jdbc/org/postgresql/test/jdbc2/ConnectionTest.java
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the start of the psql commandline. This is better than adding BEGIN/END
because it handles multiple queries well, and allows the return code for
psql to return the proper value.
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Code cleanup.
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are still in use out there. Per report from Brendan LeFebvre.
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Behavior of backslash commands (especially for large objects)
may still require some thought.
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In passing, fix breakage for case where PGCLIENTENCODING is set in
environment.
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command status at the interactive level. SPI_processed, etc are set
in the same way as the returned command status would have been set if
the same querystring were issued interactively. Per gripe from
Michael Paesold 25-Sep-02.
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as per recent pghackers discussions. initdb forced due to change in
fields of stored Query nodes.
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clear on that point.
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query that uses it. This ensures that triggers will be applied consistently
throughout a query even if someone commits changes to the relation's
pg_class.reltriggers field meanwhile. Per crash report from Laurette Cisneros.
While at it, simplify memory management in relcache.c, which no longer
needs the old hack to try to keep trigger info in the same place over
a relcache entry rebuild. (Should try to fix rd_att and rewrite-rule
access similarly, someday.) And make RelationBuildTriggers simpler and
more robust by making it build the trigdesc in working memory and then
CopyTriggerDesc() into cache memory.
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ANALYZE is not quite clear when branches of the query are never
executed. So this tiny patch fixes that.
The patch is attached and can also be found at:
http://svana.org/kleptog/pgsql/pgsql-explain.patch
Martijn van Oosterhout
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1) pltcl:
Add SPI_freetuptable() calls to avoid memory leaks (Me + Neil Conway)
Change sprintf()s to snprintf()s (Neil Conway)
Remove header files included elsewhere (Neil Conway)
2)plpython:
Add SPI_freetuptable() calls to avoid memory leaks
Cosemtic change to remove a compiler warning
Notes:
I have tested pltcl.c for
a) the original leak problem reported for the repeated call of spi_exec
in a TCL fragment
and
b) the subsequent report resulting from the use of spi_exec -array
in a TCL
fragment.
The plpython.c patch is exactly the same as that applied to make
revision 1.23,
the plpython_schema.sql and feature.expected sections of the patch are
also the
same as last submited, applied and subsequently reversed out. It remains
untested by me (other than via make check). However, this should be safe
provided PyString_FromString() _copies_ the given string to make a
PyObject.
Nigel J. Andrews
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Per gripe from Patrick Welche, 13-Oct-2002.
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It isn't.
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one is pushed down into an outer join and the other is not.
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Added Tom's patch fix for heap_close.
Rod Taylor
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> > > > found in the postmaster and not included from elsewhere)
> >
> > shared libs on AIX need to be able to resolve all symbols at linkage time.
> > Those two symbols are in backend/utils/SUBSYS.o but not in the postgres
> > executable.
>
> They are defined in backend/utils/mb/conv.c and declared in
> include/mb/pg_wchar.h. They're also linked into the
> postmaster. I don't see anything unusual.
Attached is a patch to fix the mb linking problems on AIX. As a nice side effect
it reduces the duplicate symbol warnings to linking libpq.so and libecpg.so
(all shlibs that are not postmaster loadable modules).
Please apply to current (only affects AIX).
The _LARGE_FILES problem is unfortunately still open, unless Peter
has fixed it per his recent idea.
Zeugswetter Andreas SB SD
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> > I'm looking at pg_dump/common.c:flagInhAttrs() and suspect that it can
> > be more or less rewritten completely, and probably should to get rigth
> > all the cases mentioned in the past attisinherited discussion. Is this
> > desirable for 7.3? It can probably be hacked around and the rewrite
> > kept for 7.4, but I think it will be much simpler after the rewrite.
>
> If it's a bug then it's fair game to fix in 7.3. But keep in mind that
> pg_dump has to behave at least somewhat sanely when called against older
> servers ... will your rewrite behave reasonably if the server does not
> offer attinhcount values?
Nah. I don't think it's worth it: I had forgotten that older versions
should be supported. I just left the code as is and added a
version-specific test.
This patch allows pg_dump to dump correctly local definition of columns.
In particular,
CREATE TABLE p1 (f1 int, f2 int);
CREATE TABLE p2 (f1 int);
CREATE TABLE c () INHERITS (p1, p2);
ALTER TABLE ONLY p1 DROP COLUMN f1;
CREATE TABLE p3 (f1 int);
CREATE TABLE c2 (f1 int) INHERITS (p3);
Will be dumped as
CREATE TABLE p1 (f2 int);
CREATE TABLE p2 (f1 int);
CREATE TABLE c (f1 int) INHERITS (p1, p2);
CREATE TABLE c2 (f1 int) INHERITS (p3);
(Previous version will dump
CREATE TABLE c () INHERITS (p1, p2)
CREATE TABLE c2 () INHERITS (p3) )
Alvaro Herrera
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into postgres.c; make sure it happens for all cases that seem to need it.
Perhaps it would be better to explicitly exclude just a few utility
statement types from setting a snapshot?
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in our write/flush operation any WAL entries that got queued while we
were waiting to get the WALWriteLock. This improves throughput when
transactions are small enough that several can be committed per WAL
write (ie, per disk revolution).
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ago.
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discussion some weeks ago. Also, add a check that two types to be
binary-equivalenced match as to typlen, typbyval, and typalign; if
they don't then it's surely a mistake to equivalence them.
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