Owen Hartnett wrote:
I want to "freeze" a snapshot of the database every year (think of end
of year tax records). However, I want this frozen version (and all the
previous frozen versions) available to the database user as read-only.
My thinking is to copy the entire public schema (which is where all the
current data lives) into a new schema, named 2007 (2008, etc.)
Sounds perfectly reasonable. You could either do it as a series of:
CREATE TABLE archive2007.foo AS SELECT * FROM public.foo;
or do a pg_dump of schema "public", tweak the file to change the schema
names and restore it.
--
Richard Huxton
Archonet Ltd
