Represents the default source environment values for the
translation.
Attributes
Name
Description
default_database
str
The default database name to fully qualify
SQL objects when their database name is missing.
schema_search_path
MutableSequence[str]
The schema search path. When SQL objects are
missing schema name, translation engine will
search through this list to find the value.
metadata_store_dataset
str
Optional. Expects a validQ BigQuery dataset ID that exists,
e.g., project-123.metadata_store_123. If specified,
translation will search and read the required schema
information from a metadata store in this dataset. If
metadata store doesn't exist, translation will parse the
metadata file and upload the schema info to a temp table in
the dataset to speed up future translation jobs.
