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feat(ingest/mssql): add type mappings for BIT and SQL_VARIANT #6304

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merged 1 commit into from Oct 28, 2022
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6 changes: 6 additions & 0 deletions metadata-ingestion/src/datahub/ingestion/source/sql/mssql.py
Expand Up @@ -3,6 +3,7 @@
from typing import Any, Dict, Iterable, List, Optional, Tuple

import pydantic
import sqlalchemy.dialects.mssql

# This import verifies that the dependencies are available.
import sqlalchemy_pytds # noqa: F401
Expand All @@ -26,10 +27,15 @@
BasicSQLAlchemyConfig,
SQLAlchemySource,
make_sqlalchemy_uri,
register_custom_type,
)
from datahub.metadata.schema_classes import BooleanTypeClass, UnionTypeClass

logger: logging.Logger = logging.getLogger(__name__)

register_custom_type(sqlalchemy.dialects.mssql.BIT, BooleanTypeClass)
register_custom_type(sqlalchemy.dialects.mssql.SQL_VARIANT, UnionTypeClass)


class SQLServerConfig(BasicSQLAlchemyConfig):
# defaults
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