473,480 Members | 1,530 Online
Bytes | Software Development & Data Engineering Community
Create Post

Home Posts Topics Members FAQ

psycopg2 array of composite

1 New Member
hi, i need to insert into an array of composite type, i could do this with pgadmin, but i cant do it with psycopg2, would you please help me.

create table new_type (
a int,
b int
);

create table second(
agg new_type[ ]
);

how can i insert into second table by psycopg2??
Mar 20 '11 #1
0 1283

Sign in to post your reply or Sign up for a free account.

Similar topics

0
383
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
2983
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)...
0
1126
by: Sandro Dentella | last post by:
Hi all, while building an applycation in pygtk I noticed that psycopg2 returns the floats rouded (eg: 4.123 -> 4.0). This turns out to be a problem of psycopg2 (psycopg behaves correctly) when...
1
1865
by: Maxim Sloyko | last post by:
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...
2
6158
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
2235
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
1604
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...
4
2906
by: Andre' John | last post by:
Hi I am trying to do this for a Postgresql database: conn = psycopg2.connect('host=localhost') cur = conn.cursor() cur.execute("SELECT * FROM names WHERE name=%s", ) , which doesn't work,...
1
2144
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
1380
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...
0
6908
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
7084
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
1
6739
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
1
4779
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new...
0
4481
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
0
2995
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The...
0
2984
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
563
muto222
php
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
0
181
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence...

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.