disk.so

berkeley db 4.6.21的源码。berkeley db是一个简单的数据库管理系统

m4_comment([$Id: disk.so,v 11.6 2000/12/05 20:36:25 bostic Exp $])

m4_ref_title(Upgrading m4_db Applications,
    Release 2.0: upgrade requirements,,
    upgrade.2.0/convert, upgrade.3.0/intro)

m4_p([dnl
You will need to upgrade your on-disk databases, as all access method
database formats changed in the m4_db 2.0 release.  For information on
converting databases from m4_db 1.85 to m4_db 2.0, see the
m4_ref(db_dump185) and m4_ref(db_load) documentation.  As database
environments did not exist prior to the 2.0 release, there is no
question of upgrading existing database environments.])

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