davlee1972 opened a new issue, #3008: URL: https://github.com/apache/arrow-adbc/issues/3008
### What feature or improvement would you like to see? https://docs.snowflake.com/en/sql-reference/data-types-numeric According to their own documentation..  But it doesn't look like ADBC is using this info and sizing everything to the internal decimal(38,0) type Snowflake uses. In reality Snowflake doesn't use a decimal(38,0) either. It finds the largest INT value in a micropartition and sizes that entire micropartiion Int column to 128, 64, 32, 16 or 8 bit integers.. Shouldn't the ADBC Driver look at the metadata and if a column is defined as a TinyInt it should allocate a PyArrow Int8 instead of a Int128.. This would save a lot of memory on the client side.. -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
