Last active
March 12, 2019 04:02
-
-
Save marcocitus/1022701a1c9fc468c7b8fc8d7bf17f2c to your computer and use it in GitHub Desktop.
Load data from GitHub in postgres
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
CREATE OR REPLACE FUNCTION public.load_github_data(events_date date, hour integer) | |
RETURNS void | |
LANGUAGE plpgsql | |
SECURITY DEFINER | |
AS $function$ | |
BEGIN | |
CREATE TEMPORARY TABLE input (data jsonb) ON COMMIT DROP; | |
EXECUTE format($$COPY input FROM PROGRAM 'curl -s http://data.githubarchive.org/%s-%s.json.gz | zcat | grep -v \\u0000' CSV QUOTE e'\x01' DELIMITER e'\x02'$$, events_date, hour); | |
INSERT INTO github.events SELECT | |
(data->>'id')::bigint AS event_id, | |
(data->>'type')::text AS event_type, | |
(data->>'public')::boolean AS event_public, | |
(data->'repo'->>'id')::bigint AS repo_id, | |
(data->'payload') AS payload, | |
(data->'repo') AS repo, | |
(data->'actor') AS actor, | |
(data->'org') AS org, | |
(data->>'created_at')::timestamp AS created_at FROM input; | |
DROP TABLE input; | |
END; | |
$function$; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment