diff -r 38bf7b42b58c -r 79029fe26aae src/server/plugins/postgresql/vfs.h
--- a/src/server/plugins/postgresql/vfs.h	Sun Jan 30 15:25:29 2022 +0100
+++ b/src/server/plugins/postgresql/vfs.h	Mon Jan 31 17:18:12 2022 +0100
@@ -49,6 +49,13 @@
     WSBool  iscollection;
 } PgFile;
 
+typedef struct PgDir {
+    VFSFile *file;
+    PGresult *result;
+    int row;
+    int nrows;
+} PgDir;
+
 VFS* pg_vfs_create(Session *sn, Request *rq, pblock *pb);