Installation

asyncpg has no external dependencies and the recommended way to install it is to use pip:

$ pip install asyncpg

Note

It is recommended to use pip version 8.1 or later to take advantage of the precompiled wheel packages. Older versions of pip will ignore the wheel packages and install asyncpg from the source package. In that case a working C compiler is required.

Building from source

If you want to build asyncpg from a Git checkout you will need:

• To have cloned the repo with –recurse-submodules.

• A working C compiler.

• CPython header files. These can usually be obtained by installing the relevant Python development package: python3-dev on Debian/Ubuntu, python3-devel on RHEL/Fedora.

Once the above requirements are satisfied, run the following command in the root of the source checkout:

$ pip install -e .

A debug build containing more runtime checks can be created by setting the ASYNCPG_DEBUG environment variable when building:

$ env ASYNCPG_DEBUG=1 pip install -e .

Running tests

If you want to run tests you must have PostgreSQL installed.

To execute the testsuite run:

$ python setup.py test