This is txpostgres is a library for accessing a PostgreSQL database from the Twisted
framework. It builds upon asynchronous features of the Psycopg database
library, which in turn exposes the asynchronous features of libpq, the
PostgreSQL C library.
It requires a version of Psycopg that includes support for asynchronous connections (versions 2.2.0 and later) and a reasonably recent Twisted (it has been tested with Twisted 10.2 onward). Alternatively, psycopg2cffi or psycopg2-ctypes can be used in lieu of Psycopg.
txpostgres tries to present an interface that will be familiar to users of both Twisted and Psycopg. It features a Cursor wrapper class that mimics the interface of a Psycopg cursor but returns Deferred objects. It also provides a Connection class that is meant to be a drop-in replacement for Twisted's adbapi.Connection with some small differences regarding connection establishing.
The main advantage of txpostgres over Twisted's built-in database support is non-blocking connection building and complete lack of thread usage.
It runs on Python 2.6, 2.7, 3.4, 3.5 and PyPy.
If you got txpostgres as a source tarball, you can run the automated test suite and install the library with:
txpostgres alternatives and similar packages
Based on the "PostgreSQL" category.
Alternatively, view txpostgres alternatives based on common mentions on social networks and blogs.
7.0 6.0 L3 txpostgres VS psycopg2PostgreSQL database adapter for the Python programming language
2.8 8.7 txpostgres VS django-pgtriggerWrite Postgres triggers for your Django models
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