Re: pypgsql 'create database' problem

From: bga(at)bajor(dot)mug(dot)org (Billy G(dot) Allie)
To: pgsql-general(at)postgresql(dot)org
Subject: Re: pypgsql 'create database' problem
Date: 2001-10-05 16:20:58
Message-ID: slrn9rrnbb.627.bga@bajor.mug.org
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On 1 Oct 2001 11:48:31 -0700, rdack <rdacker(at)pacbell(dot)net> wrote:
>from python using PgSQL.
>i get:
>" libpq.OperationalError: ERROR: CREATE DATABASE: may not be called
>in a transaction block"
>
>in a python script i do :
>db = PgSQL.connect(database='template1')
>cur=db.cursor()
>cur.execute("create database tt2")
>cur.close()
>del db, cur
>
>how does one not be in a transaction block?
>what is the correct way to create a db?

Turn on autocommit. For example:

db = PgSQL.connect(database='template1')
db.autocommit = 1 # You must turn on autocommit before creating any cursor.
cur = db.cursor()
cur.execute("create database tt2")
cur.close()
del db, cur

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