Update README for master/ layout

README.md

@@ -14,26 +14,39 @@ tags:
 
 # Telegram
 
-Parquet conversion of the Telegram user dataset.
+Parquet conversion of two Telegram user datasets.
 
 ## Contents
 
-- `parquet/users/` — 146 parquet parts, ~1.2 GB total, 72,601,073 rows
+- `master/users/` — 146 parts, 72,601,073 rows
+- `master/telegram_users/` — 55 parts, 274,824,074 rows
 
-## Schema
+## Schema — master/users
 
 | column | type |
 |---|---|
-| user_id | TEXT (primary key) |
+| user_id | TEXT |
 | phone | TEXT |
 | username | TEXT |
 | first_name | TEXT |
 | last_name | TEXT |
 | email | TEXT |
 
+## Schema — master/telegram_users
+
+| column | type |
+|---|---|
+| user_id | TEXT |
+| phone | TEXT |
+| username | TEXT |
+| full_name | TEXT |
+| source_file | TEXT |
+
 ## Usage
 
 ```python
 import duckdb
-duckdb.sql("SELECT * FROM 'parquet/users/users_*.parquet' WHERE phone = '...' LIMIT 10")
+duckdb.sql("INSTALL httpfs; LOAD httpfs;")
+
+duckdb.sql("SELECT * FROM 'https://huggingface.co/datasets/greyexploiter/Telegram/resolve/main/master/users/users_part0000.parquet' LIMIT 10")
 ```