(fix): include null tenant in MongoDB metadata collection queries

abnegate · claude · abnegate · commit a32778bec6bb · 2026-03-31T21:35:26.000+13:00
The SQL adapter correctly adds `OR _tenant IS NULL` for metadata
collections, but the MongoDB adapter was missing the equivalent
null value in its `$in` array, excluding collection definitions
created with a null tenant.

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/src/Database/Adapter/Mongo.php b/src/Database/Adapter/Mongo.php
@@ -2458,7 +2458,7 @@ public function getTenantFilters(
             // Include both tenant-specific and tenant-null documents for metadata collections
             // by returning the $in filter which covers tenant documents
             // (null tenant docs are accessible to all tenants for metadata)
-            return ['$in' => $values];
+            return ['$in' => [...$values, null]];
         }
 
         if (empty($values)) {

Original file line number	Diff line number	Diff line change
`@@ -2458,7 +2458,7 @@ public function getTenantFilters(`
`2458`	`2458`	`// Include both tenant-specific and tenant-null documents for metadata collections`
`2459`	`2459`	`// by returning the $in filter which covers tenant documents`
`2460`	`2460`	`// (null tenant docs are accessible to all tenants for metadata)`
`2461`		`- return ['$in' => $values];`
	`2461`	`+ return ['$in' => [...$values, null]];`
`2462`	`2462`	`}`
`2463`	`2463`
`2464`	`2464`	`if (empty($values)) {`