1. PouchDB :
2. PostgreSQL :
PostgreSQL is a powerful, open-source Object-relational database system. It provides good performance with low maintenance efforts because of its high stability. PostgreSQL was the first DBMS that implemented multi-version concurrency control (MVCC) feature.
Difference between PouchDB and PostgreSQL
|1||It is developed by Apache Software Foundation.||It is developed by PostgreSQL Global Development Group .|
|2||It was released in 2012.||It was released in 1989.|
|4||The primary database model for PouchDB is Document Store.||The primary database model for PostSQL is Relational DBMS.|
|6||It does not supports predefined data types.||It supports predefined data types such as string, integer, float or date.|
|7||In PouchDB, partitioning can be done by Sharding.||In PostgreSQL, partitioning can be done by range, list and hash.|
|8||It does not supports SQL query language.||It supports SQL query language.|
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