24 lines
595 B
MySQL
24 lines
595 B
MySQL
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-- in order for discord chatops messages to be updated when a segment is updated,
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-- we need to have postgres update the related stream timestamp when a segment is updated.
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CREATE OR REPLACE FUNCTION update_stream_on_segment_update()
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RETURNS TRIGGER AS $$
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BEGIN
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UPDATE api.streams
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SET updated_at = NOW()
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WHERE id IN (
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SELECT stream_id
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FROM segments_stream_links
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WHERE segment_id = NEW.id
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);
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE TRIGGER trigger_update_stream
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AFTER UPDATE ON api.segments
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FOR EACH ROW
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EXECUTE FUNCTION update_stream_on_segment_update();
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