MateiNenciu opened a new issue, #3485: URL: https://github.com/apache/arrow-adbc/issues/3485
### What happened? When using cursor.adbc_ingest() to write Polars DataFrames containing decimal values to PostgreSQL, specific decimal values experience issues. For example, 44.123456 saved in a parquet file as Decimal(10.6) becomes 4412.345500 when written to a numeric(10,6) column. I also tested directly with adbc_ingest function and it behaves the same. ### Stack Trace _No response_ ### How can we reproduce the bug? I made a reproduction repository for this issue: https://github.com/MateiNenciu/polars-decimal-bug ### Environment/Setup Environment - ADBC PostgreSQL Driver: 1.8.0 - ADBC Driver Manager: 1.8.0 - Polars: 1.34.0b1 - PostgreSQL: 17 - Python: 3.12 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
