Update lancedb to 0.37.1

The newest release with wheels for every supported platform: 0.38.0
publishes none for x86_64 Linux or Windows. The zero-coverage FTS scan
path is still broken at 0.37.1, so the guard, prevention and repair
carry unchanged. ensure_indexes names the index it declares, keeping
replace deterministic on 0.38+, where an unnamed create_index builds a
suffixed sibling instead of replacing a different-typed index. An
invalid search filter raises ValueError.

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 ## [Unreleased]
 
+### Changed
+
+- lancedb 0.37.1.
+- An invalid search `filter` raises `ValueError`.
+
 ### Added
 
 - `--full-citations` on `haiku-rag ask` and `haiku-rag analyze` renders citation

haiku_rag_slim/haiku/rag/store/schema.py

@@ -198,7 +198,10 @@ async def ensure_indexes(table: lancedb.AsyncTable, table_name: str) -> list[str
                 f"Adding {declared} index on {table_name}.{column}, which carries "
                 f"{', '.join(sorted(present))}"
             )
-        await table.create_index(column, config=config, replace=True)
+        # Replace matches on the index name.
+        await table.create_index(
+            column, config=config, replace=True, name=f"{column}_idx"
+        )
         applied.append(column)
     return applied
 

haiku_rag_slim/pyproject.toml

@@ -41,7 +41,7 @@ dependencies = [
     "httpx>=0.28.1",
     "jinja2>=3.1.0",
     "fastmcp>=3.3.0",
-    "lancedb==0.34.0",
+    "lancedb==0.37.1",
     "pathspec>=1.0.4",
     "pydantic>=2.12.5",
     "pydantic-ai-slim[openai,logfire,ag-ui]>=2.18.0,<3.0.0",

tests/store/test_indexes.py

@@ -87,7 +87,9 @@ async def test_ensure_indexes_corrects_an_index_of_the_wrong_type(temp_db_path):
     """A wrong-typed index does not satisfy the declared one."""
     async with Store(temp_db_path, create=True) as store:
         table = store.document_items_table
-        await table.create_index("label", config=BTree(), replace=True)
+        await table.create_index(
+            "label", config=BTree(), replace=True, name="label_idx"
+        )
         assert await _index_type(table, "label") == "BTree"
 
         await ensure_indexes(table, "document_items")

tests/store/test_v0_75_0_migration.py

@@ -95,7 +95,7 @@ async def test_replaces_a_wrong_typed_legacy_index(temp_db_path):
     """A BTree on `label` does not satisfy the declared Bitmap."""
     async with Store(temp_db_path, create=True, skip_migration_check=True) as store:
         await store.document_items_table.create_index(
-            "label", config=BTree(), replace=True
+            "label", config=BTree(), replace=True, name="label_idx"
         )
 
         await _apply_index_hot_lookup_keys(store)

tests/test_filter.py

@@ -157,8 +157,7 @@ async def test_search_with_invalid_filter(temp_db_path):
             title="Test Document",
         )
 
-        # Invalid filter should raise RuntimeError
-        with pytest.raises(RuntimeError, match="No field named invalid"):
+        with pytest.raises(ValueError, match="No field named invalid"):
             await client.search("test", limit=5, filter="invalid = 'value'")
 
 

uv.lock

@@ -1759,7 +1759,7 @@ requires-dist = [
     { name = "haiku-rag-slim", extras = ["s3"], marker = "extra == 'ingester'", editable = "haiku_rag_slim" },
     { name = "httpx", specifier = ">=0.28.1" },
     { name = "jinja2", specifier = ">=3.1.0" },
-    { name = "lancedb", specifier = "==0.34.0" },
+    { name = "lancedb", specifier = "==0.37.1" },
     { name = "obstore", marker = "extra == 's3'", specifier = ">=0.9,<0.10" },
     { name = "opencv-python-headless", marker = "extra == 'docling'", specifier = ">=4.6.0.66,<5.0.0.0" },
     { name = "pathspec", specifier = ">=1.0.4" },
@@ -2261,7 +2261,7 @@ wheels = [
 
 [[package]]
 name = "lancedb"
-version = "0.34.0"
+version = "0.37.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "deprecation" },
@@ -2273,10 +2273,10 @@ dependencies = [
     { name = "tqdm" },
 ]
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 ]
 
 [[package]]