BigQuery Links

query = """
CREATE VIEW
  `avid-heading-329016.ztf_alerts.DIASource` (objectId,
    candid,
    jd,
    fid)
PARTITION BY CAST(jd, INT64)
SET OPTIONS (enable_refresh=false)
CLUSTER BY objectId
    AS
SELECT
  objectId,
  candidate.candid AS candid,
  candidate.jd AS jd,
  candidate.fid AS fid
FROM
  `ardent-cycling-243415.ztf_alerts.alerts`
UNION DISTINCT
SELECT
  objectId,
  prvcand.candid AS candid,
  prvcand.jd AS jd,
  prvcand.fid AS fid
FROM
  `ardent-cycling-243415.ztf_alerts.alerts`,
  UNNEST(prv_candidates) prvcand
"""

• Python Client for Google BigQuery

• https://stackoverflow.com/questions/50885946/python-bigquery-api-get-table-schema/50908479

• https://cloud.google.com/bigquery/docs/information-schema-tables#columns_view

• https://googleapis.dev/python/bigquery/latest/usage/queries.html

• https://cloud.google.com/bigquery/docs/bigquery-storage-python-pandas#download_query_results_using_the_client_library

• https://beam.apache.org/releases/pydoc/2.28.0/apache_beam.io.gcp.bigquery.html

• https://beam.apache.org/documentation/io/built-in/google-bigquery/#reading-with-a-query-string

• https://www.tutorialspoint.com/sql/sql-distinct-keyword.htm

• https://cloud.google.com/bigquery/docs/reference/standard-sql/aggregate_functions#avg

• https://cloud.google.com/bigquery/docs/best-practices-performance-input

• https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types?hl=pl

• .

• https://alerce-new-python-client.readthedocs.io/en/main/tutorials/ztf_api.html#query-lightcurve

• https://noao.gitlab.io/antares/client/tutorial/searching.html

• .

• https://learn.astropy.org/rst-tutorials/conesearch.html?highlight=filtertutorials

• https://docs.astropy.org/en/stable/coordinates/

• Pipelining Generators.-,Create%20Generators%20in%20Python,it%20becomes%20a%20generator%20function.)