Importing Data using Java Table Functions

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 05 Oct, 00:00 UTC

When the analytics screen running on our main operational database got too slow, we moved a year of data into DuckDB on the same server. Getting the data in was the hard part. This is the story of every method we tried, and why a table function written in pure Java is the one we shipped.

Sources

• T1Importing Data using Java Table FunctionsDatabricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale05 Oct, 00:00