psycopg2

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using list to input data using psycoyg2 python (with missing data)

Want to get data with some missing values from cvs into postgresql. I am happy to insert using strings. I would like a fast was to do this using list or something similer. I also need to check for mis[详细]

2023-01-28 19:52 分类：问答
question about postgresql bind variables

I was looking at the question and decided to try using the bind variables. I use sql = \'insert into abc2 (interfield,textfield) values (%s,%s)\'[详细]

2023-01-26 09:45 分类：问答
Psycopg / Postgres : Connections hang out randomly

I\'m using psycopg2 for the cherrypy app I\'m currently working on and cli & phpgadmin to handle some operations manually. Here\'s the python code :[详细]

2023-01-25 11:59 分类：问答
ImportError: cannot import name tz (psycopg2)

I am using Windows XP, and using Python run time from http://www.python.org/ftp/python/2.7/python-2.7.msi[详细]

2023-01-25 11:24 分类：问答
How to have data structure with both tuple and dictionary characteristic

By refering code at http://initd.org/psycopg/docs/extras.html#dictionary-like-cursor >>> rec[\'data\'][详细]

2023-01-24 13:25 分类：问答
psycopg2 to deal with timestamp without time zone

I obtain a record from PostgreSQL, which its type is timestamp without time zone I am using psycopg2 I might get datetime object if I am using timestamp with time zone. But, currently, this is not t[详细]

2023-01-24 07:11 分类：问答
Python, Django and Threading problem

Greetings, Under django 1.2 and Postgresql via psycopg2, I have a custom command that does heavy database actions (via Django ORM). I wrote it with threat pool via using the code here[详细]

2023-01-23 21:10 分类：问答
Is it possible to issue a "VACUUM ANALYZE <tablename>" from psycopg2 or sqlalchemy for PostgreSQL?

Well, the question pretty much summarises it. My db activ开发者_如何转开发ity is very update intensive, and I want to programmatically issue a Vacuum Analyze. However I get an error that says that the[详细]

2023-01-19 19:42 分类：问答
Installing psycopg2 in virtualenv (Ubuntu 10.04, Python 2.5)

I had problems installing psycopg2 in a virtualenv. I tried different things explained there: http://www.saltycrane.com/blog/2009/07/using-psycopg2-virtualenv-ubuntu-jaunty/[详细]

2023-01-18 07:05 分类：问答
psycopg2 equivalent of mysqldb.escape_string?

I\'m passing some v开发者_如何学Calues into a postgres character field using psycopg2 in Python. Some of the string values contain periods, slashes, quotes etc.[详细]

2023-01-17 22:28 分类：问答