Ok, thank you for the fast answer as always.
Moreover the specs for the JSON datatype for MySQL say:
A JSON column cannot have a default value.
So I think I will just skip the default value.
Thank you by the way again!
_
-. .´ |
', ;|∞∞
˜˜ |∞ RdB
On Thu, Aug 30, 2018 at 6:32 AM, Ruben Di Battista
wrote:
> Ehi Mike, thank you :).
>
> I just went ahead in implementing a custom type for a Python object that is
> a (subclass of) numpy array and that is stored as JSON in the DB.
>
> This is the Python class:
>
> class ElevationMask(np.ndarray):
Ehi Mike, thank you :).
I just went ahead in implementing a custom type for a Python object that is
a (subclass of) numpy array and that is stored as JSON in the DB.
This is the Python class:
class ElevationMask(np.ndarray):
r""" A class to represent an elevation mask.
This class proxi
On Mon, Jul 23, 2018 at 1:28 PM, Ruben Di Battista
wrote:
> Hello,
> I need to store a matrix into the database and I was evaluating the
> possibility to have a column of JSON type in MySQL to store it. What I would
> like to achieve is the possibility of operating on a numpy array when
> manipula
Hello,
I need to store a matrix into the database and I was evaluating the
possibility to have a column of JSON type in MySQL to store it. What I
would like to achieve is the possibility of operating on a numpy array when
manipulating that column on Python while keeping a "meaningful" data type
