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/**
* Copyright (C) 2008 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "mongo/db/diskloc.h"
#include "mongo/db/index.h"
#include "mongo/db/jsobj.h"
namespace mongo {
class NamespaceDetails;
class Record;
// unindex all keys in index for this record.
void unindexRecord(NamespaceDetails *d, Record *todelete, const DiskLoc& dl, bool noWarn = false);
// Build an index in the foreground
// If background is false, uses fast index builder
// If background is true, uses background index builder; blocks until done.
void buildAnIndex(string ns, NamespaceDetails *d, IndexDetails& idx, int idxNo, bool background);
// add index keys for a newly inserted record
// done in two steps/phases to allow potential deferal of write lock portion in the future
void indexRecordUsingTwoSteps(const char *ns, NamespaceDetails *d, BSONObj obj,
DiskLoc loc, bool shouldBeUnlocked);
// Given an object, populate "inserter" with information necessary to update indexes.
void fetchIndexInserters(BSONObjSet & /*out*/keys,
IndexInterface::IndexInserter &inserter,
NamespaceDetails *d,
int idxNo,
const BSONObj& obj,
DiskLoc recordLoc,
const bool allowDups = false);
bool dropIndexes( NamespaceDetails *d, const char *ns, const char *name, string &errmsg, BSONObjBuilder &anObjBuilder, bool maydeleteIdIndex );
}
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