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PHP MongoCollection::setReadPreference方法代码示例

本文整理汇总了PHP中MongoCollection::setReadPreference方法的典型用法代码示例。如果您正苦于以下问题:PHP MongoCollection::setReadPreference方法的具体用法?PHP MongoCollection::setReadPreference怎么用?PHP MongoCollection::setReadPreference使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在MongoCollection的用法示例。


在下文中一共展示了MongoCollection::setReadPreference方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: getCollection

 /**
  * Get mongo db stream collection
  *
  * @return \MongoCollection
  */
 private function getCollection()
 {
     if (null === $this->collection) {
         $this->collection = $this->mongoClient->selectCollection($this->dbName, $this->streamCollectionName);
         $this->collection->setReadPreference(\MongoClient::RP_PRIMARY);
     }
     return $this->collection;
 }
开发者ID:bweston92,项目名称:event-store-mongodb-adapter,代码行数:13,代码来源:MongoDbEventStoreAdapter.php

示例2: setSlaveOkay

 /**
  * Set whether secondary read queries are allowed for this collection.
  *
  * This method wraps setSlaveOkay() for driver versions before 1.3.0. For
  * newer drivers, this method wraps setReadPreference() and specifies
  * SECONDARY_PREFERRED.
  *
  * @see http://php.net/manual/en/mongocollection.setreadpreference.php
  * @see http://php.net/manual/en/mongocollection.setslaveokay.php
  * @param boolean $ok
  * @return boolean Previous slaveOk value
  */
 public function setSlaveOkay($ok = true)
 {
     $prevSlaveOkay = $this->getSlaveOkay();
     if ($ok) {
         // Preserve existing tags for non-primary read preferences
         $readPref = $this->getReadPreference();
         $tags = !empty($readPref['tagsets']) ? $readPref['tagsets'] : [];
         $this->mongoCollection->setReadPreference(\MongoClient::RP_SECONDARY_PREFERRED, $tags);
     } else {
         $this->mongoCollection->setReadPreference(\MongoClient::RP_PRIMARY);
     }
     return $prevSlaveOkay;
 }
开发者ID:alcaeus,项目名称:mongodb,代码行数:25,代码来源:Collection.php

示例3: setSlaveOkay

 /**
  * Set whether secondary read queries are allowed for this collection.
  *
  * This method wraps setSlaveOkay() for driver versions before 1.3.0. For
  * newer drivers, this method wraps setReadPreference() and specifies
  * SECONDARY_PREFERRED.
  *
  * @see http://php.net/manual/en/mongocollection.setreadpreference.php
  * @see http://php.net/manual/en/mongocollection.setslaveokay.php
  * @param boolean $ok
  * @return boolean Previous slaveOk value
  */
 public function setSlaveOkay($ok = true)
 {
     if (version_compare(phpversion('mongo'), '1.3.0', '<')) {
         return $this->mongoCollection->setSlaveOkay($ok);
     }
     $prevSlaveOkay = $this->getSlaveOkay();
     if ($ok) {
         // Preserve existing tags for non-primary read preferences
         $readPref = $this->getReadPreference();
         $tags = !empty($readPref['tagsets']) ? $readPref['tagsets'] : array();
         $this->mongoCollection->setReadPreference(\MongoClient::RP_SECONDARY_PREFERRED, $tags);
     } else {
         $this->mongoCollection->setReadPreference(\MongoClient::RP_PRIMARY);
     }
     return $prevSlaveOkay;
 }
开发者ID:pmnyaga,项目名称:mongodb,代码行数:28,代码来源:Collection.php

示例4: readNearest

 public function readNearest(array $tags = null)
 {
     $this->_mongoCollection->setReadPreference(\MongoClient::RP_NEAREST, $tags);
     return $this;
 }
开发者ID:agolomazov,项目名称:php-mongo,代码行数:5,代码来源:Collection.php


注:本文中的MongoCollection::setReadPreference方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。