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pypm install pg-proboscis

How to install pg_proboscis

  1. Download and install ActivePython
  2. Open Command Prompt
  3. Type pypm install pg-proboscis
 Python 2.7Python 3.2Python 3.3
Windows (32-bit)
Windows (64-bit)
Mac OS X (10.5+)
1.0.5 Available View build log
Linux (32-bit)
1.0.5 Available View build log
Linux (64-bit)
1.0.5 Available View build log
 
Lastest release
version 1.0.5 on Jan 5th, 2011

pg_proboscis is a pg_pqueue based driver for PostgreSQL. It provides a GreenTrunk and a DB-API 2.0 interface to PostgreSQL databases.

contents

  • postgresql.interface.proboscis.tracenull
  • postgresql.interface.proboscis.greentrunk
  • postgresql.interface.proboscis.dbapi2
  • postgresql.interface.proboscis.python
  • pb_python (console script for postgresql.interface.proboscis.python)

examples

Run a console with a connection:

$ pb_python -h localhost -U pgsql -d postgres

System Message: ERROR/3 (<string>, line 19)

Inconsistent literal block quoting.

Python 2.5.1 (r251:54863, Dec 8 2007, 09:22:18) [GCC 4.0.1 (Apple Inc. build 5465)] on darwin Type "help", "copyright", "credits" or "license" for more information. (SavingConsole) >>> gtx <postgresql.interface.proboscis.tracenull.GreenTrunk_Connection[pq://pgsql@localhost:5432/postgres] T.0> >>>

Make a GreenTrunk connection manually:

>>> import postgresql.interface.proboscis.greentrunk as gt
>>> con = gt.connector(user = 'pgsql', host = 'localhost', port = 5432, database = 'postgres')
>>> c=con()

Make a DB-API 2.0 connection manually:

>>> import postgresql.interface.proboscis.dbapi2 as db
>>> c=db.connect(user = 'pgsql', host = 'localhost', port = 5432, database = 'postgres')

Notably, DSN strings are not directly supported. However, if you want connection strings, the postgresql.utility.client.iri module has means for parsing PQ IRIs and the postgresql.utility.client.dsn module has means for parsing DSNs.

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Last updated Jan 5th, 2011

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