Class Schema (3.3.2)

Schema(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Represents a schema (e.g. BigQuery, GoogleSQL, Avro schema). .. attribute:: columns

The unified GoogleSQL-like schema of columns. The overall maximum number of columns and nested columns is 10,000. The maximum nested depth is 15 levels.

:type: Sequence[google.cloud.datacatalog_v1.types.ColumnSchema]