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py_app/app/db_create_scripts/create_warehouse_locations_table.py

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+import mariadb
+from app.warehouse import get_db_connection
+from flask import Flask
+import os
+
+def create_warehouse_locations_table():
+    conn = get_db_connection()
+    cursor = conn.cursor()
+    cursor.execute('''
+        CREATE TABLE IF NOT EXISTS warehouse_locations (
+            id BIGINT AUTO_INCREMENT PRIMARY KEY,
+            location_code VARCHAR(12) NOT NULL UNIQUE,
+            size INT,
+            description VARCHAR(250)
+        )
+    ''')
+    conn.commit()
+    conn.close()
+
+if __name__ == "__main__":
+    instance_path = os.path.abspath("instance")
+    app = Flask(__name__, instance_path=instance_path)
+    with app.app_context():
+        create_warehouse_locations_table()
+        print("warehouse_locations table created or already exists.")