m4_comment([$Id: intro.so,v 1.6 2004/09/28 14:13:08 bostic Exp $])

m4_ref_title(Upgrading m4_db Applications,
    Release 4.0: introduction,,
    upgrade.3.3/disk, upgrade.4.0/deadlock)

m4_p([dnl
The following pages describe how to upgrade applications coded against
the m4_db 3.3 release interfaces to the m4_db 4.0 release interfaces.
This information does not describe how to upgrade m4_db 1.85 release
applications.])

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