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Posted to notifications@superset.apache.org by "motionrus (via GitHub)" <gi...@apache.org> on 2023/08/30 13:53:26 UTC
[GitHub] [superset] motionrus opened a new issue, #25125: DataType JSON auto convert to String
motionrus opened a new issue, #25125:
URL: https://github.com/apache/superset/issues/25125
To reproduce the problem, I created a dataset from the abc table
```
create table public.abc
(
source_id varchar(255) not null,
json jsonb,
constraint pk_source_id primary key(source_id)
);
insert into abc (source_id, json) VALUES (1, '{"key": "value"}');
```
then I checked that my column type was json.
and when I get an object for handlebars, I get very upset that I get a string instead of an object.
and I can't do ``` <li>{{this.json.key}}</li> ```` because there is a string in the json
```json
{"source_id":"1","json":"{'key': 'value'}"}
```
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Re: [I] DataType JSON auto convert to String [superset]
Posted by "gregersn (via GitHub)" <gi...@apache.org>.
gregersn commented on issue #25125:
URL: https://github.com/apache/superset/issues/25125#issuecomment-1777156242
After digging a bit in the source code, I found that this is related to the lack of support for complex data types as can be seen here:
https://github.com/apache/superset/blob/419d12281612bd0cd1bdca121efbb39f02d7cb1e/superset/utils/core.py#L158
and here:
https://github.com/apache/superset/blob/419d12281612bd0cd1bdca121efbb39f02d7cb1e/superset/result_set.py#L155
And is mentioned in related issue, here: https://github.com/apache/superset/issues/19388
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Re: [I] DataType JSON auto convert to String [superset]
Posted by "albuscopperplate (via GitHub)" <gi...@apache.org>.
albuscopperplate commented on issue #25125:
URL: https://github.com/apache/superset/issues/25125#issuecomment-2036392400
would be great this to work!
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