open.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: open.so,v 10.19 2003/10/18 19:16:01 bostic Exp $])

m4_ref_title(Environment,
    Opening databases within the environment,, env/create, env/error)

m4_p([dnl
Once the environment has been created, database handles may be created
and then opened within the environment.  This is done by calling the
m4_ref(dbh_create) function and specifying the appropriate environment
as an argument.])

m4_p([dnl
File naming, database operations, and error handling will all be done as
specified for the environment.  For example, if the m4_ref(DB_INIT_LOCK)
or m4_ref(DB_INIT_CDB) flags were specified when the environment was
created or joined, database operations will automatically perform all
necessary locking operations for the application.])

m4_p([dnl
The following is a simple example of opening two databases within a
database environment:])

include(ref/env/open.cs)

m4_page_footer