disk storage is only possibly enabled when the graph has a path

ljeub-pometry · ljeub-pometry · commit d6fc77459db2 · 2025-11-10T12:40:25.000+01:00
diff --git a/db4-graph/src/lib.rs b/db4-graph/src/lib.rs
@@ -207,7 +207,7 @@ impl<EXT: PersistentStrategy<NS = NS<EXT>, ES = ES<EXT>>> TemporalGraph<EXT> {
     }
 
     pub fn disk_storage_enabled(&self) -> bool {
-        Extension::disk_storage_enabled()
+        self.graph_dir().is_some() && Extension::disk_storage_enabled()
     }
     pub fn extension(&self) -> &EXT {
         self.storage().extension()

Original file line number	Diff line number	Diff line change
`@@ -207,7 +207,7 @@ impl<EXT: PersistentStrategy<NS = NS<EXT>, ES = ES<EXT>>> TemporalGraph<EXT> {`
`207`	`207`	`}`
`208`	`208`
`209`	`209`	`pub fn disk_storage_enabled(&self) -> bool {`
`210`		`- Extension::disk_storage_enabled()`
	`210`	`+ self.graph_dir().is_some() && Extension::disk_storage_enabled()`
`211`	`211`	`}`
`212`	`212`	`pub fn extension(&self) -> &EXT {`
`213`	`213`	`self.storage().extension()`