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Add ibm_db_sa TimeStamp and Datatime Grain Spec. (#2500) 

* Add ibm_db_sa TimeStamp and Datatime Grain Spec.

* Add ibm_db_sa TimeStamp and Datatime Grain Spec. + Typo Err
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openmax 2017-03-28 17:12:47 +02:00 committed by Maxime Beauchemin
parent b35f6b0a94
commit f3cdb3b787
1 changed files with 23 additions and 0 deletions
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23
superset/db_engine_specs.py
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@ -186,6 +186,29 @@ class PostgresEngineSpec(BaseEngineSpec):
return "'{}'".format(dttm.strftime('%Y-%m-%d %H:%M:%S'))
class Db2EngineSpec(BaseEngineSpec):
engine = 'ibm_db_sa'
time_grains = (
Grain('Time Column', _('Time Column'), '{col}'),
Grain('second', _('second'), 'SECOND({col})'),
Grain('minute', _('minute'), 'MINUTE({col})'),
Grain('hour', _('hour'), 'HOUR({col})'),
Grain('day', _('day'), 'DAY({col})'),
Grain('week', _('week'), 'WEEK({col})'),
Grain('month', _('month'), 'MONTH({col})'),
Grain('quarter', _('quarter'), 'QUARTER({col})'),
Grain('year', _('year'), 'YEAR({col})'),
)
@classmethod
def epoch_to_dttm(cls):
return "(TIMESTAMP('1970-01-01', '00:00:00') + {col} SECONDS)"
@classmethod
def convert_dttm(cls, target_type, dttm):
return "'{}'".format(dttm.strftime('%Y-%m-%d-%H.%M.%S'))
class SqliteEngineSpec(BaseEngineSpec):
engine = 'sqlite'
time_grains = (