level" locks.  A session lock is not released at transaction commit (but it
is released on transaction abort, to ensure recovery after an elog(ERROR)).
In VACUUM, use a session lock to protect the master table while vacuuming a
TOAST table, so that the TOAST table can be done in an independent
transaction.

I also took this opportunity to do some cleanup and renaming in the lock
code.  The previously noted bug in ProcLockWakeup, that it couldn't wake up
any waiters beyond the first non-wakeable waiter, is now fixed.  Also found
a previously unknown bug of the same kind (failure to scan all members of
a lock queue in some cases) in DeadLockCheck.  This might have led to failure
to detect a deadlock condition, resulting in indefinite waits, but it's
difficult to characterize the conditions required to trigger a failure.

full word "version" where appropriate.

fixed version, otherwise you'll continue to encounter breakage.

Index: TODO
===================================================================
RCS file: /home/projects/pgsql/cvsroot/pgsql/doc/TODO,v
retrieving revision 1.307
diff -r1.307 TODO
3c3
< Last updated:		Thu Dec 21 14:12:04 EST 2000
---
> Last updated:		Thu Dec 21 14:45:00 EST 2000
32d31
< * Prevent BETWEEN from using duplicate nodes

Index: TODO
===================================================================
RCS file: /home/projects/pgsql/cvsroot/pgsql/doc/TODO,v
retrieving revision 1.306
diff -r1.306 TODO
3c3
< Last updated:		Fri Dec 15 17:44:57 EST 2000
---
> Last updated:		Thu Dec 21 14:12:04 EST 2000
31a32
> * Prevent BETWEEN from using duplicate nodes

  >mv privkey.pem cert.pem.pw
  >openssl rsa -in cert.pem.pw -out cert.pem  (this removes the password)
  >openssl req -x509 -in cert.req -text -key cert.pem -out cert.cert

then

  cp cert.pem $PGDATA/server.key
  cp cert.cert $PGDATA/server.crt

Thank you; this works.

Oliver Elphick

Alfred Perlstein

applied to the duplicated subtree twice.  Probably someday we should
fix the parser not to generate multiple links to the same subtree,
but for now a quick copyObject() is the path of least resistance.

Document MasterSync.
Fix up a couple of print statements to respect $verbose and $debug.

over two years.

observed by Inoue.  Also, don't call ProcRemove() from postmaster if we
have detected a backend crash --- too risky if shared memory is corrupted.
It's not needed anyway, considering we are going to reinitialize shared
memory and semaphores as soon as the last child is dead.

Finished build.xml and updated Driver.java.in and buildDriver to match how Makefile and ANT operate.

> We need additions to alter_table.sgml for the new OWNER option mention
> in the features list.

Here it is.

--
Mark Hollomon

between Unicode and other encodings.

pointer into the real documentation.

of function resolution procedure.

in the docs for arrays.

>>     xlog.c : special case for beos to avoid 'link' which does not work yet
>>     beos/sem.c : implementation of new sem_ctl call (GETPID) and a new
>sem_op
>> flag (IPCNOWAIT)
>>     dynloader/beos.c : add a verification of symbol validity (seem that
the
>> loader sometime return OK with an invalid symbol)
>>     postmaster.c :  add beos forking support for the new checkpoint
process
>>     postgres.c : remove beos special case for getrusage
>>     beos.h : Correction of a bas definition of AF_UNIX, misc defnitions
>>
>>
>>     thanks
>>
>>
>>             cyril

Cyril VELTER

might change it.  Experimentation shows that the signal handler call
mechanism does not save/restore errno for you, at least not on Linux
or HPUX, so this is definitely a real risk.

        - Synced keyword.c.
        - Added several small patches from Christof.

to same joinrel.  Although make_rels_by_joins doesn't mind, GEQO has
an Assert that doesn't like this.

inherited column, per bug report from Elphick 12/15/00.