PolarDB for PostgreSQL Compatibility with PostgreSQL 14 Officially Available
Oct 17 2022
In addition to using distributed loads, PostgreSQL 14 further improves the performance of high concurrency, high write loads, parallel queries, and logical replication.
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Target customers: all users, especially the users of PostgreSQL. Features released: The public preview of PolarDB for PostgreSQL compatibility with PostgreSQL 14 has ended. PolarDB for PostgreSQL compatibility with PostgreSQL 14 has been officially available on October 17, 2022. In addition to using distributed loads, PostgreSQL 14 further improves the performance of high concurrency, high write loads, parallel queries, and logical replication. New and optimized features of PostgreSQL 14: Optimized high concurrency of a large number of connections, enhanced indexing, enhanced parallel computing, improved performance of partitioned tables, optimized IN queries of large tables, LZ4 compression algorithm, and enhanced security.
