21 lines
657 B
Python
21 lines
657 B
Python
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from yoyo import step
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steps = [
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step('CREATE TABLE IF NOT EXISTS users (id SERIAL PRIMARY KEY, telegram_id INTEGER NOT NULL UNIQUE)'),
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step('CREATE TABLE IF NOT EXISTS feeds (id SERIAL PRIMARY KEY, url TEXT NOT NULL UNIQUE)'),
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step(
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'CREATE TABLE IF NOT EXISTS subscriptions ('
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' user_id INTEGER REFERENCES users,'
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' feed_id INTEGER REFERENCES feeds,'
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' UNIQUE (user_id, feed_id)'
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')'
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),
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step(
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'CREATE TABLE IF NOT EXISTS feeds_last_items ('
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' feed_id INTEGER REFERENCES feeds ON DELETE CASCADE,'
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' url TEXT NOT NULL,'
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' guid TEXT'
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')'
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)
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]
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