these downloaded pages, and stores the results in a Postgres database.
This script is to run nightly. (My project is called Bargain Stock Funds.
This database stores data on mutual funds and ETFs.)
I am working on a Rails web site that needs to read data from this Postgres
database and display information on selected mutual funds and/or ETFs..
How do I work with a database that already exists? The tutorials and
examples out there seem to focus on creating a database rather than working
with a pre-existing one.
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