initial commit

dev/tekton/examples/example-bank/data_model/cc_schema.sql

@@ -0,0 +1,48 @@
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+CREATE DATABASE example;
+\connect example;
+CREATE SCHEMA IF NOT EXISTS bank;
+set search_path to bank;
+
+  CREATE TABLE IF NOT EXISTS users (
+      user_id VARCHAR,
+      subject VARCHAR UNIQUE,
+      consent_given BOOLEAN NOT NULL,
+      delete_requested BOOLEAN NOT NULL,
+      PRIMARY KEY (user_id)
+  );
+
+  CREATE TABLE IF NOT EXISTS events (
+      event_id VARCHAR,
+      event_name VARCHAR NOT NULL,
+      point_value INTEGER,
+      location VARCHAR,
+      start_time TIMESTAMP,
+      end_time TIMESTAMP,
+      description VARCHAR,
+      PRIMARY KEY (event_id)
+  );
+
+  -- Events attended by users
+  CREATE TABLE IF NOT EXISTS user_event (
+    usr VARCHAR NOT NULL,
+    event VARCHAR NOT NULL,
+    PRIMARY KEY (usr, event),
+    FOREIGN KEY (usr) REFERENCES users(user_id) ON UPDATE CASCADE,
+    FOREIGN KEY (event) REFERENCES events(event_id) ON UPDATE CASCADE
+  );
+  
+  -- Transactions
+  CREATE TABLE IF NOT EXISTS transactions (
+    transaction_id VARCHAR UNIQUE,
+    usr VARCHAR NOT NULL,
+    transaction_name VARCHAR,
+    amount NUMERIC(15,2),
+    category VARCHAR,
+    points_earned REAL,
+    processed BOOLEAN NOT NULL,
+    date TIMESTAMP,
+    PRIMARY KEY (transaction_id, usr),
+    FOREIGN KEY (usr) REFERENCES users(user_id) ON UPDATE CASCADE
+  );
+