Mongo

• 简介
• 安装/配置
  • 需求
  • 安装
  • 运行时配置
• 预定义常量
• 范例
• Mongo — The Mongo class
  • Mongo::close — Closes this database connection
  • Mongo::connect — Connects to a database server
  • Mongo::connectUtil — Connects with a database server
  • Mongo::__construct — Creates a new database connection object
  • Mongo::dropDB — Drops a database
  • Mongo::forceError — Creates a database error on the database [deprecated]
  • Mongo::lastError — Check if there was an error on the most recent db operation performed [deprecated]
  • Mongo::pairConnect — Connects to paired database server
  • Mongo::pairPersistConnect — Creates a persistent connection with paired database servers
  • Mongo::persistConnect — Creates a persistent connection with a database server
  • Mongo::prevError — Checks for the last error thrown during a database operation [deprecated]
  • Mongo::repairDB — Repairs and compacts a database
  • Mongo::resetError — Clears any flagged errors on the connection [deprecated]
  • Mongo::selectCollection — Gets a database collection
  • Mongo::selectDB — Gets a database
  • Mongo::__toString — String representation of this connection
• MongoDB — The MongoDB class
  • MongoDB::command — Execute a database command
  • MongoDB::__construct — Creates a new database
  • MongoDB::createCollection — Creates a collection
  • MongoDB::createDBRef — Creates a database reference
  • MongoDB::drop — Drops this database
  • MongoDB::dropCollection — Drops a collection
  • MongoDB::execute — Runs JavaScript code on the database server.
  • MongoDB::forceError — Creates a database error
  • MongoDB::getCursorInfo — Gets information from the database about cursors
  • MongoDB::getDBRef — Fetches the document pointed to by a database reference
  • MongoDB::getGridFS — Fetches toolkit for dealing with files stored in this database
  • MongoDB::getProfilingLevel — Gets this database's profiling level
  • MongoDB::lastError — Check if there was an error on the most recent db operation performed
  • MongoDB::listCollections — Get a list of collections in this database
  • MongoDB::prevError — Checks for the last error thrown during a database operation
  • MongoDB::repair — Repairs and compacts this database
  • MongoDB::resetError — Clears any flagged errors on the database
  • MongoDB::selectCollection — Gets a collection
  • MongoDB::setProfilingLevel — Sets this database's profiling level
  • MongoDB::__toString — The name of this database
• MongoCollection — The MongoCollection class
  • MongoCollection::batchInsert — Inserts multiple documents into this collection
  • MongoCollection::__construct — Creates a new collection
  • MongoCollection::count — Counts the number of documents in this collection
  • MongoCollection::createDBRef — Creates a database reference
  • MongoCollection::deleteIndex — Deletes an index from this collection
  • MongoCollection::deleteIndexes — Delete all indices for this collection
  • MongoCollection::drop — Drops this collection
  • MongoCollection::ensureIndex — Creates an index on the given field(s), or does nothing if the index already exists
  • MongoCollection::find — Querys this collection
  • MongoCollection::findOne — Querys this collection, returning a single element
  • MongoCollection::getDBRef — Fetches the document pointed to by a database reference
  • MongoCollection::getIndexInfo — Returns an array of index names for this collection
  • MongoCollection::getName — Returns this collection's name
  • MongoCollection::group — Performs an operation similar to SQL's GROUP BY command
  • MongoCollection::insert — Inserts an array into the collection
  • MongoCollection::remove — Remove records from this collection
  • MongoCollection::save — Saves an object to this collection
  • MongoCollection::__toString — String representation of this collection
  • MongoCollection::update — Update records based on a given criteria
  • MongoCollection::validate — Validates this collection
• MongoCursor — The MongoCursor class
  • MongoCursor::__construct — Create a new cursor
  • MongoCursor::count — Counts the number of results for this query
  • MongoCursor::current — Returns the current result
  • MongoCursor::doQuery — Execute the query.
  • MongoCursor::explain — Return an explanation of the query, often useful for optimization and debugging
  • MongoCursor::getNext — Return the next object to which this cursor points, and advance the cursor
  • MongoCursor::hasNext — Checks if there are any more elements in this cursor
  • MongoCursor::hint — Gives the database a hint about the query
  • MongoCursor::key — Returns the current result's _id
  • MongoCursor::limit — Limits the number of results returned
  • MongoCursor::next — Advances the cursor to the next result
  • MongoCursor::reset — Clears the cursor
  • MongoCursor::rewind — Returns the cursor to the beginning of the result set
  • MongoCursor::skip — Skips a number of results
  • MongoCursor::slaveOkay — Sets whether this query can be done on a slave
  • MongoCursor::sort — Sorts the results by given fields
  • MongoCursor::tailable — Sets whether this cursor will be left open after fetching the last results
  • MongoCursor::valid — Checks if the cursor is reading a valid result.
• MongoEmptyObj — The MongoEmptyObj class
• MongoGridFS — The MongoGridFS class
  • MongoGridFS::__construct — Creates new file collections
  • MongoGridFS::drop — Drops the files and chunks collections
  • MongoGridFS::find — Queries for files
  • MongoGridFS::findOne — Returns a single file matching the criteria
  • MongoGridFS::remove — Removes files from the collections
  • MongoGridFS::storeBytes — Chunkifies and stores bytes in the database
  • MongoGridFS::storeFile — Stores a file in the database
  • MongoGridFS::storeUpload — Saves an uploaded file to the database
• MongoGridFSFile — The MongoGridFSFile class
  • MongoGridfsFile::__construct — Create a new GridFS file
  • MongoGridFSFile::getBytes — Returns this file's contents as a string of bytes
  • MongoGridFSFile::getFilename — Returns this file's filename
  • MongoGridFSFile::getSize — Returns this file's size
  • MongoGridFSFile::write — Writes this file to the filesystem
• MongoGridFSCursor — The MongoGridFSCursor class
  • MongoGridFSCursor::__construct — Create a new cursor
  • MongoGridFSCursor::current — Returns the current file
  • MongoGridFSCursor::getNext — Return the next file to which this cursor points, and advance the cursor
  • MongoGridFSCursor::key — Returns the current result's filename
• MongoId — The MongoId class
  • MongoId::__construct — Creates a new id
  • MongoId::__toString — Returns a hexidecimal representation of this id
• MongoCode — The MongoCode class
  • MongoCode::__construct — Creates a new code object
  • MongoCode::__toString — Returns this code as a string
• MongoDate — The MongoDate class
  • MongoDate::__construct — Creates a new date.
  • MongoDate::__toString — Returns a string representation of this date
• MongoRegex — The MongoRegex class
  • MongoRegex::__construct — Creates a new regular expression
  • MongoRegex::__toString — A string representation of this regular expression
• MongoBinData — The MongoBinData class
  • MongoBinData::__construct — Creates a new binary data object.
  • MongoBinData::__toString — The string representation of this binary data object.
• MongoDBRef — The MongoDBRef class
  • MongoDBRef::create — Creates a new database reference
  • MongoDBRef::get — Fetches the object pointed to by a reference
  • MongoDBRef::isRef — Checks if an array is a database reference
• MongoException — The MongoException class
• MongoCursorException — The MongoCursorException class
• MongoConnectionException — The MongoConnectionException class
• MongoGridFSException — The MongoGridFSException class