473,385 Members | 1,553 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,385 software developers and data experts.

psycopg2 features

Hello, clp and all people reading it!
Recently I was porting my (small) app from psycopg to psycopg2 (they
got me with this "2").
I read, that psycopg2 supports all features of psycopg and plus many
more, however, when I started to port, I discovered, that psycopg2
lacks serialized connections and "commit on cursor" completely. Did I
miss something or psycopg2 just isn't mature enough yet?

BTW, is there any postgresql engine, that can fake nested transactions
via savepoints feature?

Aug 30 '06 #1
1 1864

Maxim Sloyko wrote:
Hello, clp and all people reading it!
Recently I was porting my (small) app from psycopg to psycopg2 (they
got me with this "2").
I read, that psycopg2 supports all features of psycopg and plus many
more, however, when I started to port, I discovered, that psycopg2
lacks serialized connections and "commit on cursor" completely. Did I
miss something or psycopg2 just isn't mature enough yet?

BTW, is there any postgresql engine, that can fake nested transactions
via savepoints feature?
You should probably ask this in the psycopg mailing list:
http://lists.initd.org/mailman/listinfo/psycopg

Peace,
~Simon

Aug 30 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
by: Andrew James | last post by:
All, I'd like to be able to use psycopg2's new features for my development work with postgresql, but unfortunately the init.d site seems to be broken and I can't get to the repository there. ...
0
by: mvanier | last post by:
There was a thread a while back dealing with an error message the psycopg2 Postgres interface gives when trying to convert some mxDateTime values: "can't adapt". The answer given was that psycopg2...
2
by: Luis P. Mendes | last post by:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I've inserted a couple hundred rows in a table in Postgres via psycopg2. The first field of each row is a certain unix time (since epoch)...
2
by: Luis P. Mendes | last post by:
Hi, I've installed psycopg2 under Slacware 11.0 along with PostgreSQL 8.2.4. When I run the python shell I get the following error: lupe@lince ~$ python Python 2.4.3 (#1, Jul 26 2006,...
2
by: Jon Clements | last post by:
Hi All. I'm using psycopg2 to retrieve results from a rather large query (it returns 22m records); unsurprisingly this doesn't fit in memory all at once. What I'd like to achieve is something...
0
by: David Michael Schruth, | last post by:
Hi, I am sort of in a jam here. I am using the PsycoPG2 library to read data out of a windows XP based PostGIS / PostGreSQL database but I am apparently unable to write (update or insert) even...
1
by: George Sakkis | last post by:
I have a simple DB table that stores md5 signature pairs: Table "public.duplicate" Column | Type | Modifiers ----------+-------+----------- sig | bytea | not null orig_sig | bytea | not...
0
by: RossGK | last post by:
I've been using pydev for a short while successfully, and Django with postgresql as well. psycopg2 is part of that behind the scenes I would imagine, to make django work. Now I'm trying to use...
2
by: kj | last post by:
Hi. I can't find any documentation for psycopg2. I'm a noob, so I'm sure I'm just not looking in the right place... Anybody know where it is? TIA! kynn
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.