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What is PostgreSQL 12?
PostgreSQL 12 provides significant performance and maintenance enhancements to its indexing system and to partitioning. PostgreSQL 12 also improves the performance of adding data to partitioned tables with INSERT and COPY , and includes the ability to attach a new partition to a table without blocking queries.
Should I use Postgres 13?
Along with highly requested features like parallelized vacuuming and incremental sorting, PostgreSQL 13 provides a better data management experience for workloads big and small, with optimizations for daily administration, more conveniences for application developers, and security enhancements.
How is PostgreSQL 12 can improve your performance?
PostgreSQL 12 lets you really scale your partitions. PostgreSQL 12 received significant performance improvements to the partitioning system, notably around how it can process tables that have thousands of partitions. For example, a query that only affects a few partitions on a table with thousands of them will perform significantly faster.
What’s the difference between PostgreSQL 11 and 12?
PostgreSQL 12 also improves the performance of adding data to partitioned tables with INSERT and COPY, and includes the ability to attach a new partition to a table without blocking queries.
Which is the latest version of PostgreSQL?
PostgreSQL 12 Released! The PostgreSQL Global Development Group today announced the release of PostgreSQL 12, the latest version of the world’s most advanced open source database. PostgreSQL 12 enhancements include notable improvements to query performance, particularly over larger data sets, and overall space utilization.
Why is just in time complication enabled in PostgreSQL 12?
A feature that was originally introduced in PostgreSQL 11, just-in-time complication is now enabled by default in PostgreSQL 12. Just-in-time compilation allows for data warehouse queries that process lots of data to run the executor more efficiently. Because many users turned this feature on, it’s now become the default for PostgreSQL 12.