feat(view): full=True force-rebuild on refresh_materialized_view

View.refresh(full=True) (sync + async) now works -- it previously raised
NotImplementedError. Thread the flag through the client: RefreshMaterialized-
ViewRequest.full -> the REST body (RemoteRefreshMaterializedViewRequest.full);
pyo3 refresh_materialized_view(full=...); Connection.refresh_materialized_view(
name, full=) sync + async. A full refresh forces a recompute-and-replace and
preserves the view's indexes (reindexed by the distributed indexer).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

rust/lancedb/src/database.rs

@@ -269,6 +269,9 @@ impl CreateMaterializedViewRequest {
 pub struct RefreshMaterializedViewRequest {
     /// View name.
     pub name: String,
+    /// Force a full rebuild (recompute and replace every row) instead of the
+    /// default incremental refresh.
+    pub full: bool,
     /// Pin the refresh to a source-table version; latest when absent.
     pub src_version: Option<u64>,
     /// Initial worker count.
@@ -281,6 +284,7 @@ impl RefreshMaterializedViewRequest {
     pub fn new(name: impl Into<String>) -> Self {
         Self {
             name: name.into(),
+            full: false,
             src_version: None,
             num_workers: None,
             max_workers: None,

rust/lancedb/src/remote/db.rs

@@ -76,6 +76,8 @@ struct RemoteCreateMaterializedViewResponse {
 
 #[derive(serde::Serialize)]
 struct RemoteRefreshMaterializedViewRequest {
+    #[serde(skip_serializing_if = "std::ops::Not::not")]
+    full: bool,
     #[serde(skip_serializing_if = "Option::is_none")]
     src_version: Option<u64>,
     #[serde(skip_serializing_if = "Option::is_none")]
@@ -840,6 +842,7 @@ impl<S: HttpSend> Database for RemoteDatabase<S> {
         request: RefreshMaterializedViewRequest,
     ) -> Result<String> {
         let body = RemoteRefreshMaterializedViewRequest {
+            full: request.full,
             src_version: request.src_version,
             num_workers: request.num_workers,
             max_workers: request.max_workers,