Top performance-related parameters v14

This section discusses the configuration parameters that have the most immediate impact on performance.

shared_buffers work_mem maintenance_work_mem wal_buffers checkpoint_segments checkpoint_completion_target checkpoint_timeout max_wal_size min_wal_size bgwriter_delay seq_page_cost random_page_cost effective_cache_size synchronous_commit edb_max_spins_per_delay pg_prewarm.autoprewarm pg_prewarm.autoprewarm_interval