initial commit

check_live_schema.py

@@ -0,0 +1,14 @@
+import duckdb
+
+def check_schema():
+    conn = duckdb.connect()
+    conn.execute("INSTALL httpfs; LOAD httpfs;")
+    conn.execute("SET s3_region='sgp1';")
+    conn.execute("SET s3_endpoint='sgp1.digitaloceanspaces.com';")
+    conn.execute("SET s3_url_style='path';")
+    
+    df = conn.execute("SELECT * FROM read_parquet('s3://nearle/parquet/deliveries/*.parquet') LIMIT 0").df()
+    print("Columns:", df.columns.tolist())
+
+if __name__ == "__main__":
+    check_schema()