| import duckdb |
| import pandas as pd |
| |
| |
| def connection(db_path: str) -> duckdb.DuckDBPyConnection: |
| return duckdb.connect(database=db_path) |
| |
| |
| def spend(connection: duckdb.DuckDBPyConnection) -> pd.DataFrame: |
| return connection.execute("select * from marketing_spend").fetchdf() |
| |
| |
| def churn(connection: duckdb.DuckDBPyConnection) -> pd.DataFrame: |
| return connection.execute("select * from churn").fetchdf() |
| |
| |
| def signups(connection: duckdb.DuckDBPyConnection) -> pd.DataFrame: |
| return connection.execute("select * from signups").fetchdf() |
