engine strategies are gone in 1.4 so you're going to want to make use of event
and plugin hooks such as:
https://docs.sqlalchemy.org/en/13/core/connections.html?highlight=plugin#sqlalchemy.engine.CreateEnginePlugin
https://docs.sqlalchemy.org/en/13/core/events.html?highlight=do_connect#sqlalchem
For reference, we've used this engine strategy for a while, which seems to
get the job done. We're strictly on Postgres so the code could do with some
alterations to make it compatible with multiple backends, that's left as an
exercise to the reader :-)
The main work is done in _rds_engine_creator
You can modify how the engine makes connections using the do_connect event hook:
https://docs.sqlalchemy.org/en/13/core/events.html?highlight=do_connect#sqlalchemy.events.DialectEvents.do_connect
each time the engine/ pool go to make a new connection, you can affect all the
arguments here, or re
Hi,
I am looking to use credentials provided by the above functionality from
AWS. Basically, using either of these methods, you can obtain temporary
credentials (for RDS, just password, and Redshift both username and
password) that can be used to access the database. However, for long
running proc
Hi Jonathan,
Thanks for your reply.
I activated the venv and did an import of cx_Oracle. I had no issues:
(venv) -bash-4.2$ man tree
No manual entry for tree
(venv) -bash-4.2$ python3.6
Python 3.6.8 (default, Sep 26 2019, 11:57:09)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-39)] on linux
Type "help", "
that's only a warning, it's not a failure.
We will look into the warning message, however if you e.connect(), it works
fine.
On Fri, May 22, 2020, at 6:29 AM, Peter Lai wrote:
> example:
>
> import pyodbc
>
> from sqlalchemy import create_engine
>
> def creator():
> config = {
> 'driver':
That would be purely PostgreSQL. You can look on StackOverflow for answers.
Newer versions of postgresql also have a crypto library that can be
compiled into the server, which may help.
https://www.postgresql.org/docs/current/pgcrypto.html
--
SQLAlchemy -
The Python SQL Toolkit and Object Re
On Thursday, May 21, 2020 at 5:53:57 PM UTC-4, Thirsty ForKnowledge wrote:
>
> Hi,
>
> I am having an issue where a flask application is crashing with a 500
> Error. I upgraded from python 3.5 to 3.6 on linux:
>
When you upgrade Python, you need to (re)install all of the packages.
Most li
example:
import pyodbc
from sqlalchemy import create_engine
def creator():
config = {
'driver': 'ODBC Driver 13 for SQL Server',
'host': 'localhost',
'port': 1433,
'user': 'me',
'pw': 'mypw',
'dbname': 'mydb'
}
return pyodbc.connec
Regarding the extension of PostgreSQL, do you have an example for that?
On Tuesday, 19 May 2020 22:13:28 UTC+2, Jonathan Vanasco wrote:
>
>
> On Tuesday, 19 May 2020 19:24:48 UTC+2, Justvuur wrote:
>>>
>>> Is it possible to create a custom encryption/decryption algorithm that
>>> can be used with
10 matches
Mail list logo
