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Direktori : /home/opti/optisoftcom-new/perl/usr/lib/perl5/MongoDB/Op/ |
Current File : /home/opti/optisoftcom-new/perl/usr/lib/perl5/MongoDB/Op/_CreateIndexes.pm |
# Copyright 2014 - present 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. use strict; use warnings; package MongoDB::Op::_CreateIndexes; # Encapsulate index creation operations; returns a MongoDB::CommandResult # or a MongoDB::InsertManyResult, depending on the server version use version; our $VERSION = 'v2.0.2'; use Moo; use MongoDB::Op::_Command; use MongoDB::Op::_BatchInsert; use Types::Standard qw( ArrayRef HashRef ); use MongoDB::_Types qw( Numish ); use namespace::clean; has indexes => ( is => 'ro', required => 1, isa => ArrayRef [HashRef], ); has max_time_ms => ( is => 'ro', isa => Numish, ); with $_ for qw( MongoDB::Role::_PrivateConstructor MongoDB::Role::_CollectionOp MongoDB::Role::_WriteOp ); sub has_collation { return grep { defined $_->{collation} } @{ $_[0]->indexes }; } sub execute { my ( $self, $link ) = @_; if ( $self->has_collation && !$link->supports_collation ) { MongoDB::UsageError->throw( "MongoDB host '" . $link->address . "' doesn't support collation" ); } my $res = $link->supports_write_commands ? $self->_command_create_indexes($link) : $self->_legacy_index_insert($link); return $res; } sub _command_create_indexes { my ( $self, $link, $op_doc ) = @_; my $op = MongoDB::Op::_Command->_new( db_name => $self->db_name, query => [ createIndexes => $self->coll_name, indexes => $self->indexes, ( $link->supports_helper_write_concern ? ( @{ $self->write_concern->as_args } ) : () ), (defined($self->max_time_ms) ? (maxTimeMS => $self->max_time_ms) : () ), ], query_flags => {}, bson_codec => $self->bson_codec, monitoring_callback => $self->monitoring_callback, ); my $res = $op->execute( $link ); $res->assert_no_write_concern_error; return $res; } sub _legacy_index_insert { my ( $self, $link, $op_doc ) = @_; # construct docs for an insert many op my $ns = join( ".", $self->db_name, $self->coll_name ); my $indexes = [ map { { %$_, ns => $ns } } @{ $self->indexes } ]; my $op = MongoDB::Op::_BatchInsert->_new( db_name => $self->db_name, coll_name => "system.indexes", full_name => ( join ".", $self->db_name, "system.indexes" ), documents => $indexes, write_concern => $self->write_concern, bson_codec => $self->bson_codec, check_keys => 0, ordered => 1, monitoring_callback => $self->monitoring_callback, ); return $op->execute($link); } 1;