Query Plan Operator Control Parameters

    • enable_groupagg

    • benable_hashagg

    • enable_hashjoin

    • enable_indexscan

    • enable_mergejoin

    • enable_nestloop

    • enable_sort

    • enable_tidscan

    • gp_enable_agg_distinct

    • gp_enable_agg_distinct_pruning

    • gp_enable_direct_dispatch

    • gp_enable_fallback_plan

    • gp_enable_groupext_distinct_ pruning

    • gp_enable_multiphase_agg

    • gp_enable_predicate_ propagation

    • gp_enable_preunique

    • gp_enable_sequential_window_ plans

    • gp_enable_sort_limit