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Fix hello world #502

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Fix hello world #502

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10 changes: 8 additions & 2 deletions examples/hello_world/prepare_data.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,17 +4,23 @@

from sqlalchemy import create_engine
from cubes.tutorial.sql import create_table_from_csv
from pathlib import Path


cur_folder = Path(__file__).parent
csv_path = cur_folder / 'data.csv'
sqlite_path = cur_folder / 'data.sqlite'

# 1. Prepare SQL data in memory

FACT_TABLE = "irbd_balance"

print("preparing data...")

engine = create_engine('sqlite:///data.sqlite')
engine = create_engine(f'sqlite:///{sqlite_path}')

create_table_from_csv(engine,
"data.csv",
str(csv_path),
table_name=FACT_TABLE,
fields=[
("category", "string"),
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