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.

and doesn't make sense strictly speaking.

options.  Document --with-pam and --enable-depend, do some minor
copy-editing.

changes.

footnote count.

setting.

the difference between a run-time type cast and casting a literal string
to a specific type.  Minor editorial work in same area.

And listing QNX 6 as both supported and unsupported is probably not helpful.

the info to the main bibliography.