any other client connections that may exist (which would only happen if
another client is currently in the authentication cycle). This avoids
wastage of open descriptors in a child. It might also explain peculiar
behaviors like not closing connections when expected, since the kernel
will probably not signal EOF as long as some other backend is randomly
holding open a reference to the connection, even if the client went away
long since ...
The driver version is 07.01.0002 now.
1) initialized pg_version by DSN's protocol info
so that we could always use pg_version info
once a connection is established (pg_version()
didn't exist before 6.4). PROTOCOL_XX() macros
are removed(except from connection.[ch]).
2) provided a few macros to encapsulate connection's
version info and replaced existent comparison
stuff by those macros.
3) change SQLTables() so that 7.1 servers could show
views.
In addtion, the following patch from Dave Page is applied.
This patch fixes a bug in SQLGetInfo for SQL_DBMS_VER which corrupted the
driver version string. The driver version number has also been incremented
to 07.01.0002.
Regards, Dave. <<odbc.diff>>
elog(ERROR) not an Assert trap, since we've downgraded out-of-memory to
elog(ERROR) not a fatal error. Also, change the hard boundary from 256Mb
to 1Gb, just so that anyone who's actually got that much memory to spare
can play with TOAST objects approaching a gigabyte.
- Some minor additions to Statement to make our own extensions more
portable.
- Statement.close() will now call ResultSet.close() rather than just
dissasociating with it.
- Fixed bug where Statement.setMaxRows() was a global setting. Now
limited to just itself.
- Changed LargeObject.read(byte[],int,int) to return the actual number
of bytes read (used to be void).
- LargeObject now supports InputStream's!
- PreparedStatement.setBinaryStream() now works!
- ResultSet.getBinaryStream() now returns an InputStream that doesn't
copy the blob into memory first!
- Connection.isClosed() now tests to see if the connection is still alive
rather than if it thinks it's alive.
allocated by plan nodes are not leaked at end of query. This doesn't
really matter for normal queries, but it sure does for queries invoked
repetitively inside SQL functions. Clean up some other grotty code
associated with tupdescs, and fix a few other memory leaks exposed by
tests with simple SQL functions.
Ok. I have made patches for fixing some of pg_dump problems(see
attached patches). The patches address the problem with user defined
functions, operators and aggregates.
and two 'win32.mak'. Addresses the following:
1) Oops. Spelled fcntl.h wrong in the last one. D'uh.
2) PG_VERSION changed to be defined with " around it. psql/command.c failed
to compile without that.
3) Changed makefiles to use "/MD" and link both psql and libpq.dll against
MSVCRT.DLL instead of a static library. This takes care of the
crash-upon-free in psql.
I *think* this is what is on the "Open 7.1 Items" list as "Magnus Hagander
ODBC Issues?". It has nothing to do with ODBC, but it's the only issue I've
been involved with...
Magnus Hagander
original table ('OLD' table) in its join tree if OLD is referenced by
either the rule action, the rule qual, or the original query qual that
will be added to the rule action. However, we only want one instance
of the original table to be included; so beware of the possibility that
the rule action already has a jointree entry for OLD.
regression tests for Pgsql 7.1beta3 pass. This is very similr to the one I
submitted back in July for Linux/Alpha. Apparently non-x86 Linux machines
like to compute nth place float point digits like Sun/Solaris does?
Otherwise, 7.1beta3 runs without problems (i.e. all other
regression tests pass) on my Sparc 20 running Debian GNU/Linux 2.2.
Ryan Kirkpatrick
rather than coredumping (as prior 7.1 code did) or silently dropping the
condition (as 7.0 did). This is annoying but there doesn't seem to be
any good way to fix it, short of a major querytree restructuring.
actually) to ensure that its file access time doesn't get old enough to
tempt a /tmp directory cleaner to remove it. Still another reason we
should never have put the sockets in /tmp in the first place ...
