Net, Java, Python, Perl, PHP, and JavaScript. The programming language supported by the PostgreSQL system is C, C++. The programming language used for the development of the SQLite system is ANSI-C. The programming language used for the development of the PostgreSQL system is C. The SQLite system was released in the year 2000. The PostgreSQL system was released in the year 1996.ĭwayne Richard Hipp develops the SQLite system. The PostgreSQL global development group develops the PostgreSQL system.

The SQLite does not need any type of configuration and supports a transactional database engine.

The system supports cross-platform support, which means it supports various platforms. SQLite is an embedded system that follows a relational database management system. The system supports join views, foreign keys, stored procedures, and triggers. The PostgreSQL system persists in different properties like atomicity, consistency, integrity, and durability. PostgreSQL is an object-oriented relational database management system that is very much compatible with SQL features. Conversely, the SQLite system is favored when there is a need to utilize the database in standalone applications. The primary use of the PostgreSQL system is when the two functions of data integrity and data reliability are the points of concern. On the other hand, the SQLite system is a small application that takes a simple database system. The PostgreSQL system provides the functionality to handle the complex database without restrictions. The other significant difference between the system is the use of the database. On the other hand, the SQLite system does not support advanced data types and only a few data types like Integer, Real, Blob, Text, and Null. The PostgreSQL system is mostly compatible with all the data types that make the system popular. The compatibility with data types is another major factor in comparing both systems. On the other hand, there is no replication strategy in the SQLite system, which creates a limitation for this type of system. The PostgreSQL system supports master-slave replication, streaming, cascading, and synchronous replicas. The replication strategy is another crucial difference between the SQLite and the PostgreSQL system. The features offered by the PostgreSQL function are advanced in nature, while on the other hand, the SQLite system provides essential features to the user. The SQLite system does not support access to various users as the user management functionality is not present in the SQLite system. Multiple users can access the system with proper authorization in the PostgreSQL system. On the other hand, in the SQLite system, everyone can access no authentication system used as the files of a database.Īnother difference between these two systems is user management. The PostgreSQL system provides various advanced security features and several in-built configurations. The other significant difference between both systems is authentication and security. The PostgreSQL system supports XML format. The SQLite system does not support XML format. On the other hand, the PostgreSQL system requires the server to run and support multiple operating systems like FreeBSD, Windows, Solaris, and many more. The SQLite system does not need any server to run thus, it is known as serverless. One of the significant differences between both systems is the use of servers. On the other hand, the PostgreSQL system supports various types of partitioning methods like list, range, and hash. The SQLite system does not support any partitioning methods. The other difference between the PostgreSQL and SQLite systems is partitioning methods. The SQLite system supports in-memory capabilities that help to perform the data operations efficiently, whereas, in the PostgreSQL system, there is no such functionality of in-memory capability. One of the significant differences between both systems is in-memory capabilities. Key differences between PostgreSQL vs SQLiteīelow are the critical differences between PostgreSQL and SQLite Hadoop, Data Science, Statistics & others Head-to-Head Comparison Between PostgreSQL vs SQLite (Infographics)īelow are the top 7 Comparisons between PostgreSQL and SQLite

Sqlite vs postgresql syntax