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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2019/11/14 07:06:26 UTC
[GitHub] [incubator-superset] axuew commented on issue #8554: Fix hana time
filter
axuew commented on issue #8554: Fix hana time filter
URL: https://github.com/apache/incubator-superset/pull/8554#issuecomment-553755538
> Can you explain what the intent of this change is? It would be helpful to understand what problem it solves, as I believe this need some additional work before it can be merged.
Sorry, we didn't test it carefully last time, so there was a bug in the use process. Now we will fix it after the detailed test. Sqlalchemy-han returns the complete time type without DATA and TIMESTAMP
"""
Tested: hana time returns DATETIME and STRING
HANA:
:return dttm->DATETIME
HANA->DATE:f"TO_DATE('{dttm.date().isoformat()}', 'YYYY-MM-DD')"
:return dttm->DATETIME
HANA->TIMESTAMP:
f"TO_TIMESTAMP('{dttm.isoformat(timespec="microseconds")}',
'YYYY-MM-DD"T"HH24:MI:SS.ff6')"
:return dttm->STRING
HANA->NVARCHAR TYPE:f"TO_CHAR('{dttm.date().isoformat()}', 'YYYYMMDD')"
"""
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