Here's my issue: 3 tables
CREATE TABLE accounts (
account_id serial PRIMARY KEY,
name varchar(16) NOT NULL UNIQUE,
);
CREATE TABLE transactions (
transaction_id serial PRIMARY KEY,
);
CREATE TABLE entries (
entry_id serial PRIMARY KEY,
account_id integer NOT NULL REFERENCES
Here's my issue: 3 tables
CREATE TABLE accounts (
account_id serial PRIMARY KEY,
name varchar(16) NOT NULL UNIQUE,
);
CREATE TABLE transactions (
transaction_id serial PRIMARY KEY,
);
CREATE TABLE entries (
entry_id serial PRIMARY KEY,
account_id integer NOT NULL REFERENCES
