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chore(db_engine_specs): clean up column spec logic and add tests (#22871)

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This commit is contained in:
Ville Brofeldt
2023-01-31 15:54:07 +02:00
committed by GitHub
parent 8466eec228
commit cd6fc35f60
73 changed files with 1953 additions and 1463 deletions
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10
superset/db_engine_specs/kylin.py
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@@ -17,8 +17,9 @@
from datetime import datetime
from typing import Any, Dict, Optional
from sqlalchemy import types
from superset.db_engine_specs.base import BaseEngineSpec
from superset.utils import core as utils
class KylinEngineSpec(BaseEngineSpec): # pylint: disable=abstract-method
@@ -43,10 +44,11 @@ class KylinEngineSpec(BaseEngineSpec): # pylint: disable=abstract-method
def convert_dttm(
cls, target_type: str, dttm: datetime, db_extra: Optional[Dict[str, Any]] = None
) -> Optional[str]:
tt = target_type.upper()
if tt == utils.TemporalType.DATE:
sqla_type = cls.get_sqla_column_type(target_type)
if isinstance(sqla_type, types.Date):
return f"CAST('{dttm.date().isoformat()}' AS DATE)"
if tt == utils.TemporalType.TIMESTAMP:
if isinstance(sqla_type, types.TIMESTAMP):
datetime_fomatted = dttm.isoformat(sep=" ", timespec="seconds")
return f"""CAST('{datetime_fomatted}' AS TIMESTAMP)"""
return None