From 305fc1b66632187a9b9f172ecf3b6b2cf934340a Mon Sep 17 00:00:00 2001
From: Rishabh Srivastava <rishabhsriv@gmail.com>
Date: Fri, 18 Aug 2023 18:12:16 +0800
Subject: [PATCH] Add sample metadata.txt

---
 metadata.txt | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 metadata.txt

diff --git a/metadata.txt b/metadata.txt
new file mode 100644
index 0000000..c181782
--- /dev/null
+++ b/metadata.txt
@@ -0,0 +1,40 @@
+CREATE TABLE products (
+  product_id INTEGER PRIMARY KEY,
+  name VARCHAR(50),
+  price DECIMAL(10,2),
+  quantity INTEGER  
+);
+
+CREATE TABLE customers (
+  customer_id INTEGER PRIMARY KEY,
+  name VARCHAR(50),
+  address VARCHAR(100)
+);
+
+CREATE TABLE salespeople (
+  salesperson_id INTEGER PRIMARY KEY, 
+  name VARCHAR(50),
+  region VARCHAR(50)
+);
+
+CREATE TABLE sales (
+  sale_id INTEGER PRIMARY KEY,
+  product_id INTEGER,
+  customer_id INTEGER,
+  salesperson_id INTEGER,
+  sale_date DATE,
+  quantity INTEGER
+);
+
+CREATE TABLE product_suppliers (
+  supplier_id INTEGER PRIMARY KEY,
+  product_id INTEGER,
+  supply_price DECIMAL(10,2)
+);
+
+===
+Joinable table/column combinations:
+- sales.product_id can be joined with products.product_id
+- sales.customer_id can be joined with customers.customer_id 
+- sales.salesperson_id can be joined with salespeople.salesperson_id
+- product_suppliers.product_id can be joined with products.product_id