Reserved Parameters

The following parameters are reserved and do not take effect in this version.

acce_min_datasize_per_thread

cstore_insert_mode

enable_constraint_optimization

enable_hadoop_env

enable_hdfs_predicate_pushdown

enable_orc_cache

schedule_splits_threshold

backend_version

undo_zone_count

version_retention_age

max_que_size

max_query_retry_times

Parent topic: GUC Parameters

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