diff -r d3899857a81d -r 277a5896a2ec src/server/plugins/postgresql/vfs.h
--- a/src/server/plugins/postgresql/vfs.h	Sun Apr 17 12:04:41 2022 +0200
+++ b/src/server/plugins/postgresql/vfs.h	Mon Apr 18 10:53:13 2022 +0200
@@ -102,6 +102,12 @@
         struct stat *s,
         WSBool collection);
 
+int pg_remove_file(
+        VFSContext *ctx,
+        PgVFS *pg,
+        int64_t resource_id,
+        Oid oid);
+
 int pg_update_resource(PgVFS *pg, int64_t resource_id, int64_t contentlength);
     
 SYS_FILE pg_vfs_open(VFSContext *ctx, const char *path, int oflags);