in reply to Re^2: can't manage to use BerkeleyDB::Env
in thread can't manage to use BerkeleyDB::Env
Well, according to the docs, it is, provided you follow the docs (use flags)
#!/usr/bin/perl -- use strict; use warnings; use Data::Dump; use BerkeleyDB; for my $opts ( [], [-Flags => DB_CREATE| DB_INIT_CDB | DB_INIT_MPOOL] + ){ my $env = BerkeleyDB::Env->new( -Home => './home', @$opts, ) or warn "cannot open environment: $BerkeleyDB::Error\n"; dd $env, [ glob './home/*' ]; } __END__
On first run it doesn't exist, so first try, without flags, fails -- you need flags to initialize
$ perl berkeleydb.env.pl cannot open environment: No such file or directory (undef, []) ( bless([12346044], "BerkeleyDB::Env"), [ "./home/__db.001", "./home/__db.002", "./home/__db.003", "./home/__db.004", ], )
On second run both tries work, because its already initialized
$ perl berkeleydb.env.pl ( bless([10087228], "BerkeleyDB::Env"), [ "./home/__db.001", "./home/__db.002", "./home/__db.003", "./home/__db.004", ], ) ( bless([12336228], "BerkeleyDB::Env"), [ "./home/__db.001", "./home/__db.002", "./home/__db.003", "./home/__db.004", ], )
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^4: can't manage to use BerkeleyDB::Env
by grondilu (Friar) on Aug 23, 2012 at 10:54 UTC | |
by Anonymous Monk on Aug 23, 2012 at 11:24 UTC |
In Section
Seekers of Perl Wisdom