Last active
August 9, 2021 13:10
-
-
Save jmbenedetto/d4edc3a47c5ff2301d698e5f91b973cd to your computer and use it in GitHub Desktop.
#gbq
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Packages | |
import os | |
from google.cloud import bigquery | |
from google.oauth2 import service_account | |
# Parameters | |
os.environ["GOOGLE_APPLICATION_CREDENTIALS"]='/Users/jmbenedetto/Library/Mobile Documents/com~apple~CloudDocs/#Formação/Dissertation/Research/02 Research v2/00 Base/key.json' | |
client = bigquery.Client(project=project_name) | |
dataset_ref = client.dataset(dataset_name) | |
load_config = bigquery.LoadJobConfig() | |
# Code | |
query = """ | |
DELETE | |
FROM dataset_name.table_name | |
WHERE criteria; | |
""" | |
query_params = [ | |
bigquery.ArrayQueryParameter("file", "STRING", file_source) | |
] | |
job_config = bigquery.QueryJobConfig() | |
job_config.query_parameters = query_params | |
query_job = client.query( | |
query, | |
# Location must match that of the dataset(s) referenced in the query. | |
location="EU", | |
job_config=job_config, | |
) # API request - starts the query | |
query_job.result(timeout=60.0) | |
assert query_job.state == "DONE" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment