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Psycopg2 support for the Spans library

Project description

Psycospans brings support for Spans [1] to Psycopg2 [2]. The Spans library implements PostgreSQL’s range types [3] in pure Python.

from psycospans import connect

conn = connect("dbname=test")
cur = conn.cursor()

test_range = intrange(1, 10)
cur.execute("SELECT int4range(5, NULL), %s", (test_range,))

other_range, test_range_cmp = cur.fetchone()

test_range == test_range_cmp # True
other_range == intrange(5) # True

Requirements

Psycospans will only work with PostgreSQL 9.2 or later.

Installation

Psycospans exists on PyPI.

pip install psycospans

Documentation

For full doumentation please run pydoc psycospans from a shell.

[1]https://github.com/runfalk/spans
[2]http://initd.org/psycopg/
[3]http://www.postgresql.org/docs/9.2/static/rangetypes.html

Project details


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This version
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0.1.0

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Filename, size & hash SHA256 hash help File type Python version Upload date
PsycoSpans-0.1.0.tar.gz (6.8 kB) Copy SHA256 hash SHA256 Source None Jun 12, 2014

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