implement pg_vfs_open webdav

add support for vfsclass parameter in nametrans safs webdav

add function to create a postgresql-based VFS webdav

add empty postgresql VFS functions webdav

escape html output in pg_query webdav

add util_html_escape implementation from Open Web Server webdav

(0) -100 -30 -10 -6 +6 +10 +30 +100 tip

mercurial