psycopg
psycopg - PostgreSQL Driver for Python
psycopg wrapper
- ‘c’ implementation - psycopg_c
- ‘binary’ implementation - psycopg_binary
- ‘python’ implementation - libpq
推荐安装psycopg[binary],这是打包好所有依赖的版本,无需本地编译,也不需要系统安装libpq:
pip install "psycopg[binary]"如果系统安装了libpq也可以。但不推荐:
# Debian/Ubuntu:
sudo apt install libpq-dev
# macOS
brew install libpqpsycopg_c不建议,因为需要额外编译。