Niklas Ye
9b4ca1482f
- Migration 003: alerts table with fingerprint UNIQUE, JSON label/annotation
columns, nullable ends_at, and indexed status/name/received_at
- POST /api/alertmanager/webhook — upserts each alert by fingerprint;
zero endsAt ("0001-01-01") stored as NULL (still firing)
- GET /api/alerts — filtered list (?status, ?name, ?from, ?to, ?limit)
- GET /api/alerts/{id} — single alert lookup
17 lines
680 B
SQL
17 lines
680 B
SQL
CREATE TABLE alerts (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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fingerprint TEXT NOT NULL UNIQUE,
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name TEXT NOT NULL,
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status TEXT NOT NULL CHECK(status IN ('firing', 'resolved')),
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labels TEXT NOT NULL DEFAULT '{}',
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annotations TEXT NOT NULL DEFAULT '{}',
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starts_at INTEGER NOT NULL,
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ends_at INTEGER,
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generator_url TEXT NOT NULL DEFAULT '',
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received_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))
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);
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CREATE INDEX alerts_status_idx ON alerts(status);
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CREATE INDEX alerts_name_idx ON alerts(name);
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CREATE INDEX alerts_received_at_idx ON alerts(received_at DESC);
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