budgeteer/postgres/schema/202112021109_initial.sql

55 lines
1.5 KiB
SQL

-- +goose Up
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE TABLE budgets (
id uuid DEFAULT uuid_generate_v4() PRIMARY KEY,
name text NOT NULL,
last_modification timestamp with time zone
);
CREATE TABLE users (
id uuid DEFAULT uuid_generate_v4() PRIMARY KEY,
email text NOT NULL,
name text NOT NULL,
password text NOT NULL
);
CREATE TABLE user_budgets (
user_id uuid NOT NULL,
budget_id uuid NOT NULL
);
ALTER TABLE "user_budgets" ADD FOREIGN KEY ("user_id") REFERENCES "users" ("id");
ALTER TABLE "user_budgets" ADD FOREIGN KEY ("budget_id") REFERENCES "budgets" ("id");
CREATE TABLE accounts (
id uuid DEFAULT uuid_generate_v4() PRIMARY KEY,
budget_id uuid NOT NULL,
name varchar(50) NOT NULL
);
ALTER TABLE "accounts" ADD FOREIGN KEY ("budget_id") REFERENCES "budgets" ("id");
CREATE TABLE payees (
id uuid DEFAULT uuid_generate_v4() PRIMARY KEY,
budget_id uuid NOT NULL,
name varchar(50) NOT NULL
);
CREATE TABLE transactions (
id uuid DEFAULT uuid_generate_v4() PRIMARY KEY,
date date NOT NULL,
memo text NULL,
amount decimal(12,2) NOT NULL,
account_id uuid NOT NULL,
payee_id uuid
);
ALTER TABLE "transactions" ADD FOREIGN KEY ("account_id") REFERENCES "accounts" ("id");
ALTER TABLE "transactions" ADD FOREIGN KEY ("payee_id") REFERENCES "payees" ("id");
-- +goose Down
DROP EXTENSION "uuid-ossp";
DROP TABLE budgets;
DROP TABLE users;
DROP TABLE user_budgets;
DROP TABLE transactions;
DROP TABLE accounts;
DROP TABLE payees;