13 lines
471 B
SQL
13 lines
471 B
SQL
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CREATE TABLE article_versions (
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id BIGSERIAL PRIMARY KEY,
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article_id BIGINT NOT NULL REFERENCES articles(id),
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version_no INT NOT NULL,
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title VARCHAR(500),
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html_content TEXT,
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markdown_content TEXT,
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word_count INT NOT NULL DEFAULT 0,
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source_label VARCHAR(100),
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CONSTRAINT uk_article_version_no UNIQUE (article_id, version_no)
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);
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