Etiket: postgresql parallel_setup_cost

Postgresql Planner Cost Constants,postgresql seq_page_cost , postgresql random_page_cost, postgresql cpu_tuple_cost ,postgresql cpu_index_tuple_cost, postgresql cpu_operator_cost, postgresql parallel_setup_cost, postgresql parallel_tuple_cost, postgresql min_parallel_table_scan_size,postgresql min_parallel_index_scan_size,postgresql effective_cache_size

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