/usr/lib/x86_64-linux-gnu/perl5/5.22/MongoDB/Op/_Distinct.pm is in libmongodb-perl 1.2.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | #
# Copyright 2015 MongoDB, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package MongoDB::Op::_Distinct;
# Encapsulate distinct operation; return MongoDB::QueryResult
use version;
our $VERSION = 'v1.2.2';
use Moo;
use MongoDB::Op::_Command;
use MongoDB::_Constants;
use MongoDB::_Types qw(
Document
);
use Types::Standard qw(
InstanceOf
HashRef
Str
);
use namespace::clean;
has db_name => (
is => 'ro',
required => 1,
isa => Str,
);
has coll_name => (
is => 'ro',
required => 1,
isa => Str,
);
has client => (
is => 'ro',
required => 1,
isa => InstanceOf ['MongoDB::MongoClient'],
);
has fieldname=> (
is => 'ro',
required => 1,
isa => Str,
);
has filter => (
is => 'ro',
required => 1,
isa => Document,
);
has options => (
is => 'ro',
required => 1,
isa => HashRef,
);
with $_ for qw(
MongoDB::Role::_PrivateConstructor
MongoDB::Role::_ReadOp
MongoDB::Role::_CommandCursorOp
);
sub execute {
my ( $self, $link, $topology ) = @_;
my $options = $self->options;
my $filter =
ref( $self->filter ) eq 'ARRAY'
? { @{ $self->filter } }
: $self->filter;
my @command = (
distinct => $self->coll_name,
key => $self->fieldname,
query => $filter,
($link->accepts_wire_version(4) ?
@{ $self->read_concern->as_args } : ()),
%$options
);
my $op = MongoDB::Op::_Command->_new(
db_name => $self->db_name,
query => Tie::IxHash->new(@command),
query_flags => {},
read_preference => $self->read_preference,
bson_codec => $self->bson_codec,
);
my $res = $op->execute( $link, $topology );
$res->output->{cursor} = {
ns => '',
id => 0,
firstBatch => ( delete $res->output->{values} ) || [],
};
return $self->_build_result_from_cursor($res);
}
1;
|