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l5y
36 lines
1.5 KiB
SQL
36 lines
1.5 KiB
SQL
-- Copyright © 2025-26 l5yth & contributors
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--
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-- Licensed under the Apache License, Version 2.0 (the "License");
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-- you may not use this file except in compliance with the License.
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-- You may obtain a copy of the License at
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--
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-- http://www.apache.org/licenses/LICENSE-2.0
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--
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-- Unless required by applicable law or agreed to in writing, software
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-- distributed under the License is distributed on an "AS IS" BASIS,
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-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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-- See the License for the specific language governing permissions and
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-- limitations under the License.
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PRAGMA journal_mode=WAL;
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-- Per-heartbeat mesh-activity time-series (SPEC MA3).
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--
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-- Append-only: one row per ingestor heartbeat that carries a `packets` count
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-- (the merged RX+TX frames observed since the previous heartbeat, MA1/MA2).
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-- Each ingestor's contribution is kept as its own rows rather than pre-summed,
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-- so a packets/hour moving average can be computed across time, protocol, and
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-- multiple ingestors per protocol (the read-side MAX aggregation, MA4). Rows
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-- are pruned by the retention worker on `at`.
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CREATE TABLE IF NOT EXISTS ingestor_activity (
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id INTEGER PRIMARY KEY,
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ingestor_id TEXT NOT NULL,
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at INTEGER NOT NULL,
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packets INTEGER NOT NULL,
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protocol TEXT NOT NULL DEFAULT 'meshtastic'
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);
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CREATE INDEX IF NOT EXISTS idx_ingestor_activity_at ON ingestor_activity(at);
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CREATE INDEX IF NOT EXISTS idx_ingestor_activity_protocol_at
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ON ingestor_activity(protocol, at);
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