This project contains implementation of simple SQL database for learning purposes. Current implementation limitations:

• Out-of-the box TreeMap is used for indexing currently for simplicity
• Effective storage format is not considered. CSV is used for simplicity as an initial implementation
• Row index is limited by int type due to CSVReader constructor allow skip lines parameters as int only
• No outside interface. Only unit tests are available

Includes:

• Basic operations supports:
  • CREATE TABLE - TODO
  • DROP TABLE - TODO
  • INSERT - TODO
  • UPDATE - TODO
  • SELECT - TODO
  • DELETE - TODO
• Index structure - fault-tolerance and durability - TODO
• Transactions support - TODO
• Secondary indexes -TODO