Pgpool-II 4.1.0 released, Pgpool-II is a PostgreSQL surrounding tools, features include: connection pooling, load balancing and automatic failover.
Updates are as follows:
- Statement-level load balancing
- Automatic failback
- Enhance the performance of the plurality of regions
- Sharing relationship caching allows reuse of cached relationship between sessions, in order to reduce internal inquiry against PostgreSQL system directory
- It has a separate SQL parser for DML statements, to eliminate unnecessary analytical work
- Specific query load balancing control
- Reduce internal query against the system catalog
- Import PostgreSQL 12 SQL parser
Update Description: https://www.postgresql.org/about/news/1989/