import pyodbc
conn = pyodbc.connect('DSN=MyLegacyNotesDB;UID=;PWD=')
cursor = conn.cursor()
cursor.execute("SELECT Form, Subject, PostedDate FROM Memo WHERE PostedDate > '2023-01-01'")
for row in cursor.fetchall():
print(row.Subject)
| Problem | Likely fix |
|---------|-------------|
| “Could not load notes.ini” | Run your target app as the same user who installed Notes client. |
| Driver not showing in ODBC list | You opened the 64-bit odbcad32.exe. Use the 32-bit one. |
| “Invalid field type” | NotesSQL has poor support for rich text, multi-values, and date/time. Use @Text in your Notes view. |
| Crash on Windows 10/11 | Run the calling app in Windows 7 compatibility mode + as Admin. |
Released in the early 2000s, the Lotus NotesSQL driver allows ODBC-compliant applications to read Notes databases (NSF files) as if they were relational databases. It maps: lotus notessql 2.06 driver setup.rar
Version 2.06 is one of the last releases before IBM phased out the product. It officially supports Notes/Domino 6.x and 7.x, but many users have forced it to work with versions 8.0–8.5 with mixed results. import pyodbc conn = pyodbc