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NOOP: Format all layer's SQL code (#917)

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I would like to reformat all of our SQL to have a concise coding style.
This makes it far easier to understand the code for a casual contributor,
and lets us spot errors more easily.

Most importantly, it makes it much easier to grep (search) the code because it is more likely to be in the same syntax

Some key changes:
* SQL keywords are always UPPERCASE, e.g. `SELECT WHEN AS END ...`
* types, variables, aliases, and field names (identifiers) are always lower case
* `LANGUAGE 'plpgsql'` is now `LANGUAGE plpgsql` (no quotes)
* a few minor spacing/semicolon cleanups

P.S. Per @TomPohys request, `TABLE` is spelled using upper case despite being a type for consistency with PG Docs. Same for `LANGUAGE SQL` vs `LANGUAGE plpgsql`.
This commit is contained in:
Yuri Astrakhan
2020-06-08 12:19:55 -04:00
committed by GitHub
parent 805d95df09
commit 6457419e0d
46 changed files with 4642 additions and 3124 deletions
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47
layers/place/update_continent_point.sql
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@@ -2,11 +2,12 @@ DROP TRIGGER IF EXISTS trigger_flag ON osm_continent_point;
DROP TRIGGER IF EXISTS trigger_refresh ON place_continent_point.updates;
-- etldoc: osm_continent_point -> osm_continent_point
CREATE OR REPLACE FUNCTION update_osm_continent_point() RETURNS VOID AS $$
CREATE OR REPLACE FUNCTION update_osm_continent_point() RETURNS void AS
$$
BEGIN
UPDATE osm_continent_point
SET tags = update_tags(tags, geometry)
WHERE COALESCE(tags->'name:latin', tags->'name:nonlatin', tags->'name_int') IS NULL;
UPDATE osm_continent_point
SET tags = update_tags(tags, geometry)
WHERE COALESCE(tags->'name:latin', tags->'name:nonlatin', tags->'name_int') IS NULL;
END;
$$ LANGUAGE plpgsql;
@@ -17,32 +18,40 @@ SELECT update_osm_continent_point();
CREATE SCHEMA IF NOT EXISTS place_continent_point;
CREATE TABLE IF NOT EXISTS place_continent_point.updates(id serial primary key, t text, unique (t));
CREATE OR REPLACE FUNCTION place_continent_point.flag() RETURNS trigger AS $$
CREATE TABLE IF NOT EXISTS place_continent_point.updates
(
id serial PRIMARY KEY,
t text,
UNIQUE (t)
);
CREATE OR REPLACE FUNCTION place_continent_point.flag() RETURNS trigger AS
$$
BEGIN
INSERT INTO place_continent_point.updates(t) VALUES ('y') ON CONFLICT(t) DO NOTHING;
RETURN null;
INSERT INTO place_continent_point.updates(t) VALUES ('y') ON CONFLICT(t) DO NOTHING;
RETURN NULL;
END;
$$ language plpgsql;
$$ LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION place_continent_point.refresh() RETURNS trigger AS
$BODY$
BEGIN
$$
BEGIN
RAISE LOG 'Refresh place_continent_point';
PERFORM update_osm_continent_point();
-- noinspection SqlWithoutWhere
DELETE FROM place_continent_point.updates;
RETURN null;
END;
$BODY$
language plpgsql;
RETURN NULL;
END;
$$ LANGUAGE plpgsql;
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE OR DELETE ON osm_continent_point
AFTER INSERT OR UPDATE OR DELETE
ON osm_continent_point
FOR EACH STATEMENT
EXECUTE PROCEDURE place_continent_point.flag();
EXECUTE PROCEDURE place_continent_point.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh
AFTER INSERT ON place_continent_point.updates
AFTER INSERT
ON place_continent_point.updates
INITIALLY DEFERRED
FOR EACH ROW
EXECUTE PROCEDURE place_continent_point.refresh();
EXECUTE PROCEDURE place_continent_point.refresh();