2023-08-02 16:44:51 +00:00
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CREATE OR REPLACE FUNCTION comment_aggregates_comment ()
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RETURNS TRIGGER
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LANGUAGE plpgsql
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AS $$
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BEGIN
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IF (TG_OP = 'INSERT') THEN
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INSERT INTO comment_aggregates (comment_id)
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VALUES (NEW.id);
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ELSIF (TG_OP = 'DELETE') THEN
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DELETE FROM comment_aggregates
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WHERE comment_id = OLD.id;
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END IF;
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RETURN NULL;
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END
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$$;
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2021-02-18 15:53:04 +00:00
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2023-08-02 16:44:51 +00:00
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CREATE OR REPLACE FUNCTION post_aggregates_post ()
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RETURNS TRIGGER
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LANGUAGE plpgsql
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AS $$
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BEGIN
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IF (TG_OP = 'INSERT') THEN
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INSERT INTO post_aggregates (post_id)
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VALUES (NEW.id);
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ELSIF (TG_OP = 'DELETE') THEN
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DELETE FROM post_aggregates
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WHERE post_id = OLD.id;
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END IF;
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RETURN NULL;
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END
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$$;
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CREATE OR REPLACE FUNCTION community_aggregates_community ()
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RETURNS TRIGGER
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LANGUAGE plpgsql
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AS $$
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BEGIN
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IF (TG_OP = 'INSERT') THEN
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INSERT INTO community_aggregates (community_id)
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VALUES (NEW.id);
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ELSIF (TG_OP = 'DELETE') THEN
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DELETE FROM community_aggregates
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WHERE community_id = OLD.id;
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END IF;
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RETURN NULL;
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END
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$$;
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2021-02-18 15:53:04 +00:00
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