I removed all the tables from the DB and recreated them all (Settings among
them) with alembic and everything worked.
Thanks for your help, Mike!
Il giorno mar 15 set 2020 alle ore 17:56 Mike Bayer <
mike...@zzzcomputing.com> ha scritto:
> here's one based on your samples of code, works fine on
here's one based on your samples of code, works fine on this end, you can use
this to see what you are doing differently.
from sqlalchemy import bindparam
from sqlalchemy import Column
from sqlalchemy import create_engine
from sqlalchemy import MetaData
from sqlalchemy import String
from
this indicates a bindparam() object is being interpreted as a value somewhere
but I can't reproduce that.
can you provide an MCVE ?
On Tue, Sep 15, 2020, at 11:33 AM, Massimiliano della Rovere wrote:
> Yes, Mike, that solved the problem! I forgot to pass the column name.
>
> Now I get a
Yes, Mike, that solved the problem! I forgot to pass the column name.
Now I get a different error: bindparam is not json-serializable.
StatementError('(builtins.TypeError) Object of type BindParameter is not
JSON serializable'),
Is the JSONB column not supporting lazy/bindparam-compatible
the dictionary is with column names as keys:
set_={"data": bindparam("timestamps")}
hope this helps
On Tue, Sep 15, 2020, at 10:55 AM, Massimiliano della Rovere wrote:
> Greetings,
> I am using SQLAlchemy==1.3.18.
>
> I have an SQLAlchemy "Settings" table with a "data" column defined as:
>
Greetings,
I am using SQLAlchemy==1.3.18.
I have an SQLAlchemy "Settings" table with a "data" column defined as:
from sqlalchemy.dialects.postgresql import JSONB
Settings = Table(
"settings",
self._metadata,
# ...
Column("data", JSONB, nullable=False))
and later in the code this
On Tue, Sep 15, 2020, at 12:02 AM, sonsshh wrote:
> Hi Mike,
>
> My use case involves receiving a lot of data over the network, processing on
> the model and persisting them.
> Therefore, using the manual approach would be quite inefficient.
session.merge() is not any more efficient than what
