notebookVb

migrations/002_add_photo_errors.sql

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+-- Migration: Add photo_errors table + verified_at column to photos
+-- Run v Navicatu nebo přes Python (CREATE INDEX CONCURRENTLY musí být mimo transakci).
+
+-- ── photo_errors ────────────────────────────────────────────────────────────
+
+CREATE TABLE IF NOT EXISTS photo_errors (
+    id            BIGSERIAL PRIMARY KEY,
+    photo_id      BIGINT      NOT NULL REFERENCES photos(id) ON DELETE CASCADE,
+    severity      VARCHAR(20) NOT NULL CHECK (severity IN ('critical', 'warning', 'info')),
+    error_code    VARCHAR(50) NOT NULL,
+    error_message TEXT,
+    detected_at   TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_photo_errors_photo_id  ON photo_errors (photo_id);
+CREATE INDEX IF NOT EXISTS idx_photo_errors_severity  ON photo_errors (severity);
+CREATE INDEX IF NOT EXISTS idx_photo_errors_code      ON photo_errors (error_code);
+
+-- ── photos.verified_at ──────────────────────────────────────────────────────
+
+ALTER TABLE photos ADD COLUMN IF NOT EXISTS verified_at TIMESTAMPTZ;
+
+-- Partiální index — verifikační skript bude často filtrovat WHERE verified_at IS NULL.
+CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_photos_verified_at_null
+    ON photos (id) WHERE verified_at IS NULL;