Update sqlite3-python/README.md

sqlite3-python/README.md

@@ -1,3 +1,14 @@
+# Best
+```python
+def SQL(db='sql.db'):
+    import sqlite3, pandas as pd
+    conn = sqlite3.connect(db, isolation_level=None)
+    conn.execute('PRAGMA journal_mode=WAL')
+    conn.row_factory = sqlite3.Row
+    return lambda *args: pd.DataFrame(dict(row) for row in conn.execute(*args))
+sql = SQL()
+```
+
 # Simplest
 ```python
 def SQL():