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Move usage guides to their own docs. #6238

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Oct 19, 2018
Merged

Move usage guides to their own docs. #6238

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6880456
Move usage guides to their own docs.
tswast Oct 17, 2018
5b807db
Reorganize howto guides into sections. Add links to relevant methods.
tswast Oct 18, 2018
c286e23
Move 'more examples' to bottom of the examples section.
tswast Oct 18, 2018
75972b1
Move howto to usage directory
tswast Oct 19, 2018
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45 changes: 2 additions & 43 deletions bigquery/README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -74,56 +74,15 @@ Windows
Example Usage
-------------

Create a dataset
~~~~~~~~~~~~~~~~
Perform a query
~~~~~~~~~~~~~~~

.. code:: python

from google.cloud import bigquery
from google.cloud.bigquery import Dataset

client = bigquery.Client()

dataset_ref = client.dataset('dataset_name')
dataset = Dataset(dataset_ref)
dataset.description = 'my dataset'
dataset = client.create_dataset(dataset) # API request

Load data from CSV
~~~~~~~~~~~~~~~~~~

.. code:: python

import csv

from google.cloud import bigquery
from google.cloud.bigquery import LoadJobConfig
from google.cloud.bigquery import SchemaField

client = bigquery.Client()

SCHEMA = [
SchemaField('full_name', 'STRING', mode='required'),
SchemaField('age', 'INTEGER', mode='required'),
]
table_ref = client.dataset('dataset_name').table('table_name')

load_config = LoadJobConfig()
load_config.skip_leading_rows = 1
load_config.schema = SCHEMA

# Contents of csv_file.csv:
# Name,Age
# Tim,99
with open('csv_file.csv', 'rb') as readable:
client.load_table_from_file(
readable, table_ref, job_config=load_config) # API request

Perform a query
~~~~~~~~~~~~~~~

.. code:: python

# Perform a query.
QUERY = (
'SELECT name FROM `bigquery-public-data.usa_names.usa_1910_2013` '
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