equals hack for the future.

for CREATE DATABASE.

on behalf of unprivileged users.  Also, make '=' optional in CREATE
DATABASE syntax.  From Gavin Sherry, with kibitzing and docs by Tom Lane.

Properly handles default values.

primary keys after the fact!

Also, we need to add regression tests for alter table / add primary key
and alter table / drop constraint.  These shouldn't be added until 7.3
tho
methinks...

Chris

e.g. table contraint definition -> table_constraint_definition.

was mentioned on the man page for the underlying CREATE USER command,
but it should be explained here too.

(backslash-r, backslash-n) for protection against newline-conversion
munging.  In future we will also tweak COPY FROM, but this part of the
change should be backwards-compatible.  Per pghackers discussion.
Also, update COPY reference page to describe the backslash conversions
more completely and accurately.

into a virgin database, ie, one created from template0, if there are any
site-local additions in template1.

This fixes references to 7.1.3 (I think).  It also
modifies the japanese
FAQ, so I'm not sure if that's done correctly.

Chris