diff -r 0f46b645aea4 -r 7c31bcd5b4be src/server/plugins/postgresql/vfs.h
--- a/src/server/plugins/postgresql/vfs.h	Sun Apr 17 11:22:34 2022 +0200
+++ b/src/server/plugins/postgresql/vfs.h	Sun Apr 17 11:51:37 2022 +0200
@@ -50,6 +50,7 @@
     WSBool  iscollection;
     Oid     oid;
     int     fd;
+    int     oflags;
     
     struct stat s;
 } PgFile;
@@ -100,6 +101,8 @@
         const char **resource_name,
         struct stat *s,
         WSBool collection);
+
+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);
 int pg_vfs_stat(VFSContext *ctx, const char *path, struct stat *buf);