Spring is in full swing as we bring you the hottest winter news of the January Commitfest. Let’s get to the good stuff right away!
Previous articles about PostgreSQL 17: 2023-07, 2023-09, 2023-11.
- Incremental backup
- Logical replication: maintaining the subscription status when upgrading the subscriber server
- Dynamic shared memory registry
- EXPLAIN (memory): report memory usage for planning
- pg_stat_checkpointer: restartpoint monitoring on replicas
- Building BRIN indexes in parallel mode
- Queries with the IS [NOT] NULL condition for NOT NULL columns
- Optimization of SET search_path
- GROUP BY optimization
- Support planner functions for range types
- PL/pgSQL: %TYPE and %ROWTYPE arrays
- Jsonpath: new data conversion methods
- COPY ... FROM: ignoring format conversion errors
- to_timestamp: format codes TZ and OF
- GENERATED AS IDENTITY in partitioned tables
- ALTER COLUMN ... SET EXPRESSION
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