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1856027 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | # Copyright 2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
def nested_schema(table_id: str) -> None:
orig_table_id = table_id
# [START bigquery_nested_repeated_schema]
from google.cloud import bigquery
client = bigquery.Client()
# TODO(dev): Change table_id to the full name of the table you want to create.
table_id = "your-project.your_dataset.your_table_name"
schema = [
bigquery.SchemaField("id", "STRING", mode="NULLABLE"),
bigquery.SchemaField("first_name", "STRING", mode="NULLABLE"),
bigquery.SchemaField("last_name", "STRING", mode="NULLABLE"),
bigquery.SchemaField("dob", "DATE", mode="NULLABLE"),
bigquery.SchemaField(
"addresses",
"RECORD",
mode="REPEATED",
fields=[
bigquery.SchemaField("status", "STRING", mode="NULLABLE"),
bigquery.SchemaField("address", "STRING", mode="NULLABLE"),
bigquery.SchemaField("city", "STRING", mode="NULLABLE"),
bigquery.SchemaField("state", "STRING", mode="NULLABLE"),
bigquery.SchemaField("zip", "STRING", mode="NULLABLE"),
bigquery.SchemaField("numberOfYears", "STRING", mode="NULLABLE"),
],
),
]
# [END bigquery_nested_repeated_schema]
table_id = orig_table_id
# [START bigquery_nested_repeated_schema]
table = bigquery.Table(table_id, schema=schema)
table = client.create_table(table) # API request
print(f"Created table {table.project}.{table.dataset_id}.{table.table_id}.")
# [END bigquery_nested_repeated_schema]
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