Comments (3)
asvetlov
commented on May 29, 2024
Sorry, it's impossible now because underlying psycopg2 library doesn't support server side cursors in asynchronous mode.
We need another low-level library for that.
from aiopg.
kashifrazzaqui
commented on May 29, 2024
Ok thanks
from aiopg.
glarrain
commented on May 29, 2024
(For the record)
About server-side cursors (aka named cursors) and asynchronous connections: from the official docs (emphasis mine):
There are several limitations in using asynchronous connections [...].
With asynchronous connections it is also not possible to use set_client_encoding(), executemany(), large objects, named cursors.
Note that (emphasis mine):
Psycopg wraps the database server side cursor in named cursors.
from aiopg.
Related Issues (20)
- aiopg 1.1.0+ is incompatible with SQLAlchemy 1.4 HOT 23
- Cursor.execute() freezes + Pool.wait_closed() blocks after Pool.close() HOT 2
- aiopg1.2 incompatible with peewee-async HOT 1
- executing a query on a closed SAConnection throws a non-indicative exception HOT 2
- Update "table" with inverse (logic) doesn't work
- FileNotFoundError when connecting to postgres if fd is closed and then reopened HOT 6
- Replace dependency psycopg2-binary with psycopg2 HOT 1
- unable to perform operation on <UVPoll closed=True 0x7fe55db27270>; the handler is closed
- Incompatibility with SQLAlchemy 1.4
- SAConnection twophase methods are broken
- Roadmap after psycopg3 release HOT 2
- Incompatible with SQLAlchemy 1.4.38 and higher HOT 7
- AttributeError: 'Connection' object has no attribute 'send' HOT 1
- Incompatible with SQLAlchemy 2.0.0 HOT 7
- 1.4.0: documentation cannot be build using latest sphinx
- Sometimes got error
- Allow just-in-time compution of credentials for new connections in a pool
- Let's put `aiopg` under the `aio-libs` org on PyPI HOT 3
- NotImplementedError 😢
- aiopg times out while attempting to connect if falling back to an IPv4 address HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from aiopg.