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sfu-db/connector-x

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Fastest library to load data from DB to DataFrames in Rust and Python

5 mentions on Hacker News by 5 people: 3 stories, 2 comments · first 2021-07-30 · latest 2025-03-17

Mentions per year 5 mentions · busiest year 2021 (2)
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  1. I was trying https://github.com/sfu-db/connector-x and hacking around with this https://github.com/spitz-dan-l/postgres-binary-parser but it turned out that a COPY to csv using asyncpg and then converting to parquet was the fastest.
    comment by m_ke · 2022-10-01 · in Querying Postgres Tables Directly from DuckDB
  2. Another tip: use https://github.com/sfu-db/connector-x to load database query result to pandas without memory copy resulting in faster operation.
    comment by char101 · 2022-08-05 · in Loading Data into Pandas: Tips and Tricks You May or May Not Know