Postgres - CREATE TABLE FROM SELECT

Question

I have two tables, one contains a large list of IDs and Info regarding those ids.

I have a second table Graph which just has two columns, each column co

Answer 1

It's as easy as:

create table new_table
as 
select t1.col1, t2.col2
from some_table t1
   join t2 on t1.id = t2.some_id;

You can use any select statement for that. The column names of the new table are defined by the column aliases used in th query.

More details in the manual: http://www.postgresql.org/docs/current/static/sql-createtableas.html