Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ SQL Reference/ Functions and Operators/ Deprecated Functions
Updated on 2025-07-03 GMT+08:00
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Deprecated Functions

The following functions in GaussDB have been deprecated in the current version:

  • gs_wlm_get_session_info
  • gs_wlm_get_user_session_info
  • check_engine_status
  • encode_plan_node
  • model_train_opt
  • gs_stat_get_wlm_plan_operator_info
  • track_model_train_opt
  • array_extend
  • dbe_perf.global_slow_query_info
  • dbe_perf.global_slow_query_info_bytime
  • dbe_perf.global_slow_query_history
  • pg_reload_conf
  • pg_rotate_logfile
  • pg_catalog.prepare_statement_status()
  • gs_stat_ustore
  • local_segment_space_info
  • global_segment_space_info
  • remote_segment_space_info
  • pg_stat_segment_extent_usage
  • pgxc_get_wlm_current_instance_info(text, int default null)
  • pgxc_get_wlm_history_instance_info(text, TIMESTAMP, TIMESTAMP, int default null)
  • GS_ALL_NODEGROUP_CONTROL_GROUP_INFO(text)
  • create_wlm_operator_info(int flag)
  • create_wlm_session_info(int flag)
  • pg_stat_get_wlm_session_info(int flag)
  • gs_wlm_get_resource_pool_info(int)
  • gs_wlm_get_all_user_resource_info()
  • gs_wlm_get_workload_records()
  • gs_wlm_persistent_user_resource_info()
  • gs_wlm_session_respool(bigint)
  • pgxc_get_wlm_operator_history()
  • pgxc_get_wlm_operator_info()
  • pgxc_get_wlm_operator_statistics()
  • pgxc_get_wlm_session_history()
  • pgxc_get_wlm_session_info()
  • pgxc_get_wlm_session_info_bytime(tag text, begin timestamp, end timestamp, limit int)
  • pgxc_get_wlm_session_statistics()
  • pgxc_wlm_get_workload_records()
  • DBE_PERF.get_wlm_controlgroup_ng_config()
  • DBE_PERF.get_global_wlm_workload_runtime()
  • DBE_PERF.global_prepare_statement_status()
  • gs_wlm_user_resource_info(name text)
  • create_wlm_instance_statistics_info()
  • pg_stat_get_session_wlmstat()
  • pg_stat_get_wlm_instance_info()
  • pg_stat_get_wlm_instance_info_with_cleanup()
  • pg_stat_get_wlm_node_resource_info()
  • pg_stat_get_wlm_operator_info()
  • pg_stat_get_wlm_realtime_operator_info()
  • pg_stat_get_wlm_realtime_session_info()
  • pg_stat_get_wlm_session_info_internal()
  • pg_stat_get_wlm_statistics()
  • gs_redis_set_bucketxid(bigint)
  • gs_check_logic_cluster_consistency()
  • gs_upload_obs_file('slot_name', 'src_file', 'dest_file')
  • gs_download_obs_file('slot_name', 'src_file', 'dest_file')
  • gs_get_obs_file_context('file_name', 'slot_name')
  • gs_set_obs_file_context('file_name', 'file_context','slot_name')
  • gs_get_hadr_key_cn()
  • gs_hadr_has_barrier_creator()
  • gs_hadr_do_switchover()
  • track_memory_context(context_list text)
  • track_memory_context_detail()
Parent topic: Functions and Operators