1. What Is Tantor SE?#
1. What Is Tantor SE? #
Tantor Postgres Special Edition (Tantor SE) is an object-relational database management system (ORDBMS) based on PostgreSQL, developed by Tantor Labs for corporate information systems. The product includes additional features compared to PostgreSQL, comes with developer technical support, and is designed for projects that require high reliability, performance, and long-term maintenance. This is an enterprise-level DBMS for the most heavily loaded OLTP systems or corporate data warehouses up to 100 TB in size.
Tantor SE supports a large part of the SQL standard and offers many modern features:
- complex queries
- foreign keys
- triggers
- updatable views
- transactional integrity
- multiversion concurrency control
Also, Tantor SE can be extended by the user in many ways, for example by adding new
- data types
- functions
- operators
- aggregate functions
- index methods
- procedural languages