fix: pre-create index on partitioned table to unblock dev setup (#325)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

scripts/dev-setup.sh

@@ -130,6 +130,14 @@ if [[ ! -f "${SCHEMA_FILE}" ]]; then
   warn "No schema.sql found at ${SCHEMA_FILE}. Skipping."
 else
   if [[ -x "${PGSCHEMA}" ]]; then
+    # pgschema uses CREATE INDEX CONCURRENTLY for new indexes, which Postgres
+    # does not support on partitioned tables. Pre-create any such indexes here
+    # so pgschema sees them as already existing and skips the CONCURRENTLY path.
+    log "Pre-creating indexes on partitioned tables (if needed)..."
+    docker exec sprout-postgres psql -U "${PGUSER}" -d "${PGDATABASE}" -q -c \
+      "CREATE INDEX IF NOT EXISTS idx_events_parameterized ON events (kind, pubkey, d_tag, deleted_at) WHERE d_tag IS NOT NULL;" \
+      2>/dev/null || true
+
     log "Using pgschema for migrations..."
     attempts=0
     max_attempts=10