Parquet to PostgreSQL Loader

Reads Apache Parquet files using PyArrow and bulk-loads them into PostgreSQL via psycopg2 COPY protocol. Handles schema mapping, partitioned datasets, and incremental upserts with conflict resolution.

Parquet to PostgreSQL Loader

Reads Apache Parquet files using PyArrow and bulk-loads them into PostgreSQL via psycopg2 COPY protocol. Handles schema mapping, partitioned datasets, and incremental upserts with conflict resolution.

Installation

Method 1, Agent Skill Exchange

Method 2, Git clone

git clone https://github.com/agentskillexchange/skills.git && cd skills/skills/parquet-to-postgresql-loader

Method 3, Download ZIP

  • Download the repository ZIP and extract skills/parquet-to-postgresql-loader.

Method 4, Manual copy

  • Copy this skill folder into your local skills directory, then reload your agent tooling.

Method 5, Fork and sync

  • Fork the repository if you want to maintain local edits while syncing upstream changes.

Source