#CodeIgniter-MongoDb

A high level library for querying MongoDb in Code Igniter. This library helps you perform active record queries on MongoDb, just like you would in Code Igniter.

#Installation and Configuration

• Download the repo and unzip it. You will find 2 folders: config and libraries. Paste those 2 folders in your Code Igniter application folder.
• Now its time to configure the library and connect to MongoDb.
• Open config/mongo_db.php file and set MongoDb login details.
• Open config/autoload.php file and add 'mongo_db' in $autoload['libraries'] array.
• That's it - installation and configuration completed. By default library connect to database provided in "default" group.
• To make ActiveRecord-like queries, use $this->mongo_db-> in your model or controller.

#Methods

##Insert Method

• insert Insert a new document into a collection
• batch_insert Insert multiple new documents into a collection

##Select Method

• get_one Get a single document based upon the passed parameters
• get Get documents based upon the passed parameters
• select Get select fields from returned documents. Uses MongoDb's juicy projection method
• where OR get_where Where section of the query
• where_in Where something is in an array of something
• where_in_all Where something is in all of an array of * something
• where_not_in Where something is not in array of something
• where_or Where something is based on or
• where_gt Where something is greater than something
• where_gte Where something is greater than or equal to something
• where_lt Where something is less than something
• where_lte Where something is less than or equal to something
• where_between Where something is in between to something
• where_between_ne Where something is in between and but not equal to something
• where_ne Where something is not equal to something
• like Where something is search by like query
• order_by Order the results
• limit OR offset Limit the number of returned results
• count Document Count based on where query
• distinct Retrieve a list of distinct values for the given key across a single collection
• find_one Retrieve single document from collection
• find Retrieve all documents with matching conditions

##Update Method

• set Sets a field to a value
• unset_field Unsets a field
• addtoset Adds a value to an array if doesn't exist
• push Pushes a value into an array field
• pop Pops a value from an array field
• pull Removes an array by the value of a field
• rename_field Rename a field
• inc Increments the value of a field
• mul Multiple the value of a field
• max Updates the value of the field to a specified value if the specified value is greater than the current value of the field
• min Updates the value of the field to a specified value if the specified value is less than the current value of the field.
• update Update a single document in a collection
• update_all Update all documents in a collection

##Delete Method

• delete Delete a single document in a collection
• delete_all Delete all documents in a collection

##Aggregation Method

• aggregate Perform aggregation query on document

##Profiling Methods

• output_benchmark return complete explain data for all the find based query performed

##Index Method

• add_index Create a new index on collection
• remove_index Remove index from collection
• list_indexes Show all index created on collections

##Extra Helper

• date Create or convert date to MongoDb based Date

##License Creative Commons Attribution 3.0 License. Codes are provided AS IS basis, I am not responsible for anything.