I'm sorry sqlalchemy hasn't fully clicked for me yet. I'm still stuck on
this.
A I meant to be translating the sql that Michael has suggested into an ORM
query?
This is as far as I have got which results in :
NameError: name 'Issues' is not defined
Even then I still don't see how to get the
I'm using POstgres 9.5, Python 3 and SqlAlchemy 1.0.14
When a new Issue is created, I want it to have sequence_number equal to the
largest existing sequence number + 1
Each thread_id has its own sequence starting at 1.
However when I create a new record I get:
sqlalchemy.exc.ProgrammingError:
Hi folks,
Model is below plus error message below that.
I am trying to create some array columns using Alembic but getting errors.
Any help valued.
thanks!
from sqlalchemy import Column, String, Integer, DateTime
from serve_spec.db_global import db
import datetime
from time import
Is there a way to have create_engine NOT create a sqlite database in the
event that one does not exist?
thanks
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OK I'll try again, apologies for not being clear.
I want to connect to a Sqlite database if it exists, but if it does not
exist, I want to execute my custom database creation code., which looks
like this:
def setupArchiveTables(db):
import sqlite3
conn =
I am using the Falcon web server and SqlAlchemy core.
I have read warnings about it not being thread safe.
I'm not sure what the implications are of this. Will there be a problem or
can I code around it somehow?
I'm trying to avoid the ORM for now - at least until I have some grasp of
what
I'm trying to find if a row with a given primary key exists.
Is this the right way to do it?
I'm using Python 3.4 and Sqlite 3.8.2
from sqlalchemy.ext.automap import automap_base
from sqlalchemy import create_engine, exists
from sqlalchemy.schema import Table
from sqlalchemy.schema import
