I understand default value is used to emit Insert statement. Is there any
way to have default value is accessible via python object. See below example
>>> class User(Base):
... __tablename__ = 'users'
... id = Column(Integer, primary_key=True)
... name = Column(String)
... passwor
2017 at 6:38 PM, sqlalchemy_mysql > wrote:
> > Sorry I don't see any references in doc. I tried using array type but
> got
> > this error
> >
> > can't render element of type
> >
> > Compiler > 0x110949e90> can't render
Sorry I don't see any references in doc. I tried using array type but got
this error
can't render element of type
Compiler can't render element of type
Here is my column defintion
sqla.Column(sqla_types.ARRAY(sqla_types.String), default=[], nullable=False)
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SQLAlchemy -
The Python SQL
Thanks Mike. It helps and solves the problem. I am still curious why
process_result_value is called for rows that has null value for same
objects but not for other rows.
On Thursday, October 5, 2017 at 11:26:47 AM UTC-7, Mike Bayer wrote:
>
> On Thu, Oct 5, 2017 at 1:43 PM, sqlalchemy
y row has null value for the column. I hope it is expected
functionality, no? If yes, is there other hook that is invoked when
objects/rows are fetched from cache?
On Wednesday, October 4, 2017 at 9:39:49 PM UTC-7, Mike Bayer wrote:
>
> On Wed, Oct 4, 2017 at 10:47 PM, sqlalchemy_mys
When query with specific column loads properly and I can see
'result_processor' and/or 'process_result_value' is invoked with correct
value but when query directly on Model (no explicit column is specified but
all columns are queried in this case by default) invokes those methods with
None valu
Noticed that generated 'create table' is missing 'IF NOT EXISTS' clause so
when the code is run in parallel. It throws OperationalError 1050 Table
already exists. We call metadata.create_all method, checkfirst is set to
True as it is default. is there any workaround or fix for this issue?
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