mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-17 20:41:49 +03:00
98 lines
2.2 KiB
YAML
98 lines
2.2 KiB
YAML
type: bulk
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args:
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- type: run_sql
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args:
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sql: |
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CREATE TABLE author(
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id SERIAL PRIMARY KEY,
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first_name TEXT NOT NULL,
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last_name TEXT
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);
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INSERT INTO author (first_name, last_name)
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VALUES ('Roger', 'Chris'), ('Daniel', NULL);
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CREATE TABLE article(
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id SERIAL PRIMARY KEY,
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title TEXT NOT NULL,
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content TEXT,
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author_id INTEGER NOT NULL REFERENCES author(id)
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);
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INSERT INTO article (title, content, author_id)
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VALUES
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('Article 1', 'Content for Article 1', 1),
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('Article 2', 'Content for Article 2', 2),
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('Article 3', 'Content for Article 3', 2);
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CREATE FUNCTION fetch_articles(search text, author_row author)
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RETURNS SETOF article AS $$
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SELECT *
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FROM article
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WHERE
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( title ilike ('%' || search || '%')
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OR content ilike ('%' || search || '%')
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) AND author_id = author_row.id
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$$ LANGUAGE sql STABLE;
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CREATE FUNCTION full_name(author)
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RETURNS TEXT AS $$
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DECLARE
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first_name text;
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last_name text;
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full_name text;
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BEGIN
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first_name := $1.first_name;
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last_name := $1.last_name;
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IF last_name IS NULL THEN
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full_name := first_name;
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ELSE full_name := first_name || ' ' || last_name;
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END IF;
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RETURN full_name;
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END;
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$$ LANGUAGE plpgsql STABLE;
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- type: track_table
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args:
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name: author
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schema: public
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- type: track_table
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args:
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name: article
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schema: public
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- type: add_computed_field
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args:
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table: author
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name: get_articles
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definition:
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function: fetch_articles
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table_argument: author_row
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- type: add_computed_field
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args:
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table: author
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name: full_name
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definition:
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function: full_name
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- type: create_select_permission
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args:
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table: article
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role: user
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permission:
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columns: '*'
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filter: {}
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- type: create_select_permission
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args:
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table: author
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role: user
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permission:
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columns: []
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filter:
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id: X-Hasura-User-Id
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computed_fields:
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- full_name
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- get_articles
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