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beacon-server/db/migrations/032_packets_heard_inverted.sql
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MrAlders0n 41baee9197 Packets: one statement per filter shape, exact pageCursor on packets, nodes and observers (2.1.0) (#241)
* feat(db): packet type domains, row-cursor indexes and the inverted-heard index

* feat(api): exact page cursors for packets, nodes and observers

* feat(db): normalise packet list filters before choosing a statement

* feat(db): one packets statement per filter shape with an exact row cursor

* fix(db): let the window statements decide since after until

* feat(db): exact keyset cursors for nodes and observers; observers page by last_seen

* feat(api): pageCursor on packets, nodes and observers; it wins over cursor

* test(planguard): packets statements and node/observer keysets leave pending; diff and storediff cases

* chore: bump version to 2.1.0

* test(db): turn off JIT in the keyset cursor tests
2026-10-19 15:59:55 -04:00

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SQL

-- Copyright 2026 Beacon Contributors
-- SPDX-License-Identifier: AGPL-3.0-or-later
-- Concurrent upserts can leave last_heard_at below first_heard_at; window pages read those rows here.
CREATE INDEX CONCURRENTLY idx_packets_heard_inverted ON packets USING btree (first_heard_at) INCLUDE (last_heard_at, packet_hash, payload_type, route_type, scope_id) WHERE ((first_heard_at > last_heard_at) IS TRUE);