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Marc-André Bombeck
d84922cdc3
Squashed merge of the v1.4.39 wave work from develop. The release extends the v1.4.38 fast-path posture to two more endpoints that still walked the source table on every cold mount and folds a cumulative `sum_value` column into the existing rollup tier so step / flight / distance / daylight / active-energy sparklines no longer re-derive their daily totals in Node. Raw measurements / mood_entries / medication_intake_events tables are byte-unchanged. Three new tiers (mood_entry_rollups, medication_compliance_rollups, measurement_rollups.sum_value) are derived caches that self-heal via boot-time backfill on first reach. Migrations 0070, 0071, 0072 are additive only. The sum_value column add is catalog-only DDL on PostgreSQL 11+ — no table rewrite, writes resume in milliseconds. No environment-variable change. No API contract break. No iOS contract change. Expected wins (live perf-verify rides the post-deploy window): - /api/mood/analytics cold 12.7 s -> ~200 ms - /api/medications/intake?scope=compliance cold 3.2 s -> ~200 ms - /api/dashboard/summary cumulative sparkline ~500 ms -> ~300 ms - /api/analytics live-fallback row cap 347 k -> ~5 k (425 d cap preserves the year-ago baseline tile) Tests 4 524 -> 4 640 (+116). Typecheck clean. Lint clean. See CHANGELOG.md for the full v1.4.39 entry.
42 lines
1.8 KiB
SQL
42 lines
1.8 KiB
SQL
-- v1.4.39 W-MOOD — persistent mood rollup table.
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--
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-- Second cache tier behind the 60-s LRU on /api/mood/analytics. Per-
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-- (userId, granularity, bucketStart) stats so the read path skips the
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-- unbounded MoodEntry.findMany walk that drove the 12.7 s cold mount on
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-- power-user accounts.
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--
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-- Granularity reuses the existing `measurement_rollup_granularity` enum
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-- so the worker / cross-granularity readers share a single type.
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--
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-- Additive only — no ALTER on existing tables, no DROP. The primary key
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-- `(user_id, granularity, bucket_start)` guarantees idempotent upserts
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-- under re-run; the IF NOT EXISTS guard makes the migration replay-safe
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-- on partially-applied environments (mirrors 0061 / 0067 / 0068 / 0069).
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CREATE TABLE IF NOT EXISTS "mood_entry_rollups" (
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"user_id" TEXT NOT NULL,
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"granularity" "measurement_rollup_granularity" NOT NULL,
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"bucket_start" TIMESTAMPTZ(3) NOT NULL,
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"count" INTEGER NOT NULL,
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"mean" DOUBLE PRECISION NOT NULL,
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"min_score" INTEGER NOT NULL,
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"max_score" INTEGER NOT NULL,
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"sd" DOUBLE PRECISION,
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"computed_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT "mood_entry_rollups_pkey"
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PRIMARY KEY ("user_id", "granularity", "bucket_start")
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);
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CREATE INDEX IF NOT EXISTS "mood_entry_rollups_user_granularity_bucket_desc_idx"
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ON "mood_entry_rollups" ("user_id", "granularity", "bucket_start" DESC);
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DO $$ BEGIN
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ALTER TABLE "mood_entry_rollups"
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ADD CONSTRAINT "mood_entry_rollups_user_id_fkey"
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FOREIGN KEY ("user_id") REFERENCES "users"("id")
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ON DELETE CASCADE ON UPDATE CASCADE;
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EXCEPTION
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WHEN duplicate_object THEN NULL;
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END $$;
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