========
:func:`apsw.ext.query_info` provides the count and names of bindings
parameters. (:issue:`528`)
Address how errors are handled in VFS xRandomness routine, that is
only called once by SQLite to seed its random number generator.
(:issue:`526`)
Added :meth:`Connection.vfsname` and updated corresponding shell
command to get the diagnostic names of the vfs stack for the
connection. (:issue:`525`)
Do not cache :meth:`Connection.pragma` statements to avoid encryption
keys, or pragmas that run during prepare from being retained.
(:issue:`522`)
:meth:`Connection.pragma` adds keyword ``schema`` argument to run
pragma against attached databases. (:issue:`524`)