Simple PoloDB Tutorial

PoloDB is a lightweight MongoDB. This tutorial serves as a quick start for PoloDB. We try to keep each part of the tutorial as simple as possible.

(The tutorial is for PoloDB version 4.4.2.)

Quick Start

• Setting Up
• First Example
• Databases, Collections And Documents

Databases

• Opening Databases
  • Opening Databases In Memory
  • Opening Databases In File Systems
• Dropping Databases

Collections

• Creating Collections
• Obtaining Collections
• Dropping Collections

Documents

• Inserting Documents
  • Inserting A Document
  • Inserting Multiple Documents
• Finding Documents
  • Finding All Documents
  • Finding With Filters
    • By An Entry
    • And
    • Or
    • Greater Than / Less Than
    • Any One In An Array
    • Excluding Specified Entries
    • Multiple Conditions Together
  • Finding At Most One Document
• Updating Documents
  • Setting Entries
  • Upper Limits / Lower Limits
  • Increasing Entries
  • Multiplying Entries
  • Renaming Entries
  • Removing Entries
  • Updating At Most One Document
• Deleting Documents
  • Deleting All Selected Documents
  • Deleting At Most One Document

Indexes

• Creating Indexes
• Unique Entries
• Dropping Indexes

Miscellaneous

• Custom Types
• Transactions

See Also

• PoloDB - the embedded document database.
• Documentations - an official introductory documentation about PoloDB.

Contributions

Pull requests for typos, incorrect information, or other ideas are welcome!

License

All code in the tutorial is provided under the MIT License.