I'm inserting data into two tables, the second table has a forigen key that
points to the primary key of the first table.
After I insert a row into the first table, I need to take the primary key
value created in "SERIAL" column and store it so I can insert it as the
forigen key value on the second table.
What is the best way to get the value of the primary key ( SERIAL data
type ) of the row I inserted?