officehours/notes/progress.md

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Re-learning how to install Postgres (*Sigh)
CREATE DATABASE officehours;
CREATE USER officehours;
ALTER USER officehours WITH UNENCRYPTED PASSWORD '<password>';
ALTER USER officehours LOGIN;
GRANT ALL PRIVILEGES ON DATABASE officehours TO officehours;
-- Been a while since I used Postgres. I'd forgotten that Postgres
-- thinks in terms of privileged connections. It makes sense, certainly
-- better than MySQL.
\CONNECT officehours;
-- Enable case-insensitive matches on some text columns, good for email
CREATE EXTENSION citext;
CREATE EXTENSION btree_gist;
CREATE EXTENSION plv8;
#
What can I do?
1) Add users and make them clients.
2) Add users and make them staff.
3) Allocate a block of time as "office hours"
4) Allocate a block of time as an "appointment."
NEXT: Psycopg2
** Progress: Everything works in psycopg2 EXCEPT add_appointment, which
is very distressing. Really, _really_ don't want to take that
functionality and put it into the middle tier. It's rock-solid business
logic; it belongs in the database as a constraint.