Hello, everyone
I have a User model and a Conversation model
class Conversation(Base):
__tablename__ = 'conversations'
id = Column(Integer, primary_key=True)
user1 = Column(Integer, Foreignusers.id'), unique=False, nullable=False)
user2 = Column(Integer, ForeignKey('users.id'), unique=Fals
I am using an association model / table to represent a many to many
relationship:
class Geography(db.Model):
id =
...
class Fund(db.Model):
id =
...
geography_associations = db.relationship(
lambda: FundGeographyAssociation,
back_populates="fund",
c
This user's question is also on bitbucket where I've summarized what is
likely going on, so we can avoid doing the same work twice here:
https://bitbucket.org/zzzeek/sqlalchemy/issues/4085/warning-1366-incorrect-string-value#comment-47394537
On Wed, Aug 22, 2018 at 6:20 AM, Simon King wrote:
> A
On Wed, Aug 22, 2018 at 11:34 AM, Alexios Damigos wrote:
> Thank you for the reply.
> The lack of foreign keys must be some bug of pastecode.xyz, because if you
> see it on the browser or on "raw", they are indeed set just like your
> suggestion.
>
> The issue is that I cannot manage to add a seco
On Wed, Aug 22, 2018 at 6:03 AM, Carson Ip wrote:
> This is my first post here.
>
> Software / Library versions: (tho unrelated)
> sqlalchemy version: 1.0.19
> db: MySQL 5.6
> db driver: mysqlclient 1.3.7
>
> Background:
> I have 6 databases with a total of hundreds of shards. I realize when I add
Thanks, found the problem!
The one of foreign key was pointing to one table that I don't have
permission.
quarta-feira, 22 de Agosto de 2018 às 11:10:25 UTC+1, Miguel Branco
escreveu:
>
> I'm running the code below against an oracle database:
>
> from sqlalchemy import *
> from sqlalchemy.ext.d
Thank you for the reply.
The lack of foreign keys must be some bug of pastecode.xyz, because if you
see it on the browser or on "raw", they are indeed set just like your
suggestion.
The issue is that I cannot manage to add a second ForeignKey('sensor.id') to
the tables batmon/radmon/deported, o
On Wed, Aug 22, 2018 at 5:50 AM, Alexios Damigos wrote:
> Hello everyone,
>
> I have been trying to create a model for my database, with no luck so far.
> I am using SQLAlchemy 1.2.10 together with PyMySQL 0.9.2 to connect to a
> MariaDB database.
>
> A description of the database model:
>
> Table
According to https://dev.mysql.com/doc/refman/5.7/en/variables-table.html,
VARIABLE_VALUE is a column in the INFORMATION_SCHEMA GLOBAL_VARIABLES and
SESSION_VARIABLES tables.
You could use the python warnings filter to turn these warnings into
exceptions:
import warnings
warnings.simplefilter("er
I'm running the code below against an oracle database:
from sqlalchemy import *
from sqlalchemy.ext.declarative import declarative_base, DeferredReflection
Base = declarative_base(cls=DeferredReflection)
class User(Base):
__tablename__ = 'user'
__table_args__ = {'schema':'si'}
#Create a
Sorry for the messed up word wrap. I find this Google Groups web editor
hard to use.
On Wednesday, August 22, 2018 at 6:03:07 PM UTC+8, Carson Ip wrote:
>
> This is my first post here.
>
> Software / Library versions: (tho unrelated)
> sqlalchemy version: 1.0.19
> db: MySQL 5.6
> db driver: mysql
I'm running the code below against an oracle database:
from sqlalchemy import *
from sqlalchemy.ext.declarative import declarative_base, DeferredReflection
#Create and engine and get the metadata
Base = declarative_base(cls=DeferredReflection)
#Definição de dados
'''
class Utilizador(Base):
This is my first post here.
Software / Library versions: (tho unrelated)
sqlalchemy version: 1.0.19
db: MySQL 5.6
db driver: mysqlclient 1.3.7
Background:
I have 6 databases with a total of hundreds of shards. I realize when I add
more database hosts (and shards), my ShardedSession which queries
Hello everyone,
I have been trying to create a model for my database, with no luck so far.
I am using SQLAlchemy 1.2.10 together with PyMySQL 0.9.2 to connect to a
MariaDB database.
A description of the database model:
Table A (components)
*id brand status*
N1 br3 free
N2 br2 used
N3 br2
Sorry for my last messy message, here's a better version.
That's a good question actually. If you follow my Stackoverflow Post you'll
see I've updated it with the following information :
The dataframe that is persisted in the database (See attached image):
[image: DataFrame.JPG]
So I actual
Hello,
That's a good question actually. If you follow my Stackoverflow Post you'll
see I've updated it with the following information :
The dataframe that is persisted in the database is :
index 0 1 2 3 4 5 6 7 8 90 0 11 57 75 45 81
70 91 66 93 961 1
I've never used Pandas, so this may not make any sense, but where does
the column "VARIABLE_VALUE" come from? Is it a column in your
dataframe?
Simon
On Wed, Aug 22, 2018 at 8:52 AM wrote:
>
> I get the following warnings, when trying to save a simple dataframe to
> mysql.:
>
> > C:\...\anacond
I get the following warnings, when trying to save a simple dataframe to
mysql.:
> C:\...\anaconda3\lib\site-packages\pymysql\cursors.py:170: Warning:
(1366, "Incorrect string value: '\\x92\\xE9t\\xE9)' for column
'VARIABLE_VALUE' at row 518")
result = self._query(query)
And
> C:\...anaconda
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