anymore.

	echo "command" | postgres
to the style
	postgres <<EOF
		command
	EOF
This makes the script more legible (IMHO anyway) by reducing the need
to escape quotes, and allows us to execute successive SQL commands in
a single standalone-backend run, rather than needing to start a new
standalone backend for each command.  With all the CREATE VIEWs that
are getting done now, this makes for a rather substantial reduction
in the runtime of initdb.  (Some of us do initdb often enough to care
how long it runs ;-).)

Larry Rosenman

John Gray

Rene Pijlman

connection implementations (org.postgresql.jdbc[1|2].Connection) into
their superclass (org.postgresql.Connection).

It also changes the close() methods of Connection and PG_Stream, so that
PG_Stream no longer is responsible for sending the termination packet 'X'
to the backend. I figured that protocol-level stuff like that belonged in
Connection more than in PG_Stream.

Anders Bengtsson

Lists, and use that for user validation.

Bruce Momjian

namely after the view definition rather than before it.  Bug introduced
in 7.1 by changes to dump stuff in OID ordering.

value for each column. Here is a context diff of CVS which should
fix it.

Jason Davies

 in Connection - note: I've updated setCatalog(String catalog) from my previous
diff so it checks whether it is already connected to the specified catalog.

Jason Davies

Here's a patch against the current CVS. The changes from the previous
patch are mostly related to the changed interface for PG_Stream.

Anders Bengtsson

changes on this new source to make non-blocking connection work. I
tested it, and PQSendQuery and PQGetResult are working fine.

In win32.h I added one line:
#define snprintf _snprintf

Darko Prenosil

functions do not set errno, so some normal conditions are treated as
fatal errors. e.g. fetching large tuples fails, as at some point recv()
returns EWOULDBLOCK. here's a patch, which replaces errno with
WSAGetLastError(). i've tried to to affect non-win32 code.

Dmitry Yurtaev

rather than deleting them only to have to create more.  Steady state
is 2*CHECKPOINT_SEGMENTS + WAL_FILES + 1 segment files, which will
simply be renamed rather than constantly deleted and recreated.
To make this safe, added current XLOG file/offset number to page
header of XLOG pages, so that an un-overwritten page from an old
incarnation of a logfile can be reliably told from a valid page.
This change means that if you try to restart postmaster in a CVS-tip
database after installing the change, you'll get a complaint about
bad XLOG page magic number.  If you don't want to initdb, run
contrib/pg_resetxlog (and be sure you shut down the old postmaster
cleanly).

if there were no deletions to do.

predicates.  Per suggestion from Hiroshi.

that they have OIDs at all (the primary key for this table is indexrelid,
not OID).  Simplify overly complex query to get name of primary key.

in GetSnapshotData, GetNewTransactionId, CommitTransaction, AbortTransaction,
etc.  Correct race condition in transaction status testing in
HeapTupleSatisfiesVacuum --- this wasn't important for old VACUUM with
exclusive lock on its table, but it sure is important now.  All per
pghackers discussion 7/11/01 and 7/12/01.

Martijn van Oosterhout