Data-ObjectDriver
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lib/Data/ObjectDriver/Driver/DBD/SQLite.pm view on Meta::CPAN
}
}
return;
}
sub map_error_code {
my $dbd = shift;
my($code, $msg) = @_;
if ($msg && $msg =~ /(?:not unique|UNIQUE constraint failed)/) {
return Data::ObjectDriver::Errors->UNIQUE_CONSTRAINT;
} else {
return;
}
}
sub bulk_insert {
my $dbd = shift;
my $dbh = shift;
my $table = shift;
my $cols = shift;
my $rows_ref = shift;
my $attrs = shift || {};
my $sql = "INSERT INTO $table(" . join(',', @{$cols}) . ") VALUES (" . join(',', map {'?'} @{$cols}) . ")\n";
my $sth = $dbh->prepare($sql);
foreach my $row (@{$rows_ref}) {
my $i = 1;
for (my $j = 0; $j < @$cols; $j++) {
$sth->bind_param($i++, $row->[$j], $attrs->{$cols->[$j]});
}
$sth->execute;
}
# For now just write all data, at some point we need to lookup the
# maximum packet size for SQL
return 1;
}
1;
=pod
=head1 NAME
Data::ObjectDriver::Driver::DBD::SQLite - SQLite driver
=head2 DESCRIPTION
This class provides an interface to the SQLite (L<http://sqlite.org>)
database through DBI.
=head2 NOTES & BUGS
This is experimental.
With the 1.11 version of L<DBD::SQLite> Blobs are handled transparently,
so C<bind_param_attributes> is optional.
With previous version of L<DBD::SQLite> users have experimented issues
with binary data in CHAR (partially solved by the DBI::SQL_BINARY binding).
=cut
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