.......................................................................7 Greenplum资源组和Workload Manager ................................................................................................ 公有云 私有云 完全 托管云 本地 BI / 报告 自定义应用 机器学习 AI SQL 大规模 并行处理 (MPP) PB 级数据 加载 查询 优化器 (GPORCA) Workload Manager 多态存储 Command Center SQL 兼容性 (Hyper-Q) PostgreSQL 内核 JSON、Apache AVRO、Apache Parquet 和 XML 结构化数据 GPORCA 的功能逐渐增多，传统查询优化器能够在性能上胜出 的情况将变得极为罕见。4 Greenplum资源组和Workload Manager 管理并发性能和用户资源分配是 Greenplum 的主要功能之一。这一版本不仅增强了 Workload Manager 的功能，还引入了 一种管理数据库查询的新方法——资源组，可让数据库管理员更好地控制用户活动，尤其是在 CPU 和内存管理方面。资

Storage Plugin with gpbackup, gprestore, and gpbackup_manager 564 Using the DD Boost Storage Plugin with gpbackup, gprestore, and gpbackup_manager 0 DD Boost Storage Plugin Configuration File Format 564 1594 gp_resource_group_memory_limit 1594 gp_resource_group_queuing_timeout 1595 gp_resource_manager 1596 gp_resqueue_memory_policy 1596 gp_resqueue_priority 1596 gp_resqueue_priority_cpucores_per_segment Features Greenplum Database 6.8.0 includes these new and changed features: Note: The postgis_manager.sh script is deprecated and will be removed in a future release of Greenplum PostGIS. To enable

Storage Plugin with gpbackup, gprestore, and gpbackup_manager 573 Using the DD Boost Storage Plugin with gpbackup, gprestore, and gpbackup_manager 0 DD Boost Storage Plugin Configuration File Format 573 1605 gp_resource_group_memory_limit 1605 gp_resource_group_queuing_timeout 1606 gp_resource_manager 1606 gp_resqueue_memory_policy 1606 gp_resqueue_priority 1607 gp_resqueue_priority_cpucores_per_segment Features Greenplum Database 6.8.0 includes these new and changed features: Note: The postgis_manager.sh script is deprecated and will be removed in a future release of Greenplum PostGIS. To enable

gpbackup, gprestore, and gpbackup_manager 496 VMware Greenplum v6.17 Documentation VMware, Inc. 26 Using the DD Boost Storage Plugin with gpbackup, gprestore, and gpbackup_manager 0 DD Boost Storage Plugin 1528 gp_resource_group_memory_limit 1528 gp_resource_group_queuing_timeout 1529 gp_resource_manager 1530 gp_resqueue_memory_policy 1530 gp_resqueue_priority 1530 gp_resqueue_priority_cpucores_per_segment root), install the Greenplum Database package on each host machine using your system's package manager software. For RHEL/CentOS systems, run the yum command: $ sudo yum install ./greenplum-db--

Configuration File Format 563 Using the DD Boost Storage Plugin with gpbackup, gprestore, and gpbackup\_manager 565 DD Boost Storage Plugin Configuration File Format 565 Examples 567 Notes 568 Replicating 1617 gp_resource_group_memory_limit 1617 gp_resource_group_queuing_timeout 1618 gp_resource_manager 1618 gp_resqueue_memory_policy 1618 gp_resqueue_priority 1619 gp_resqueue_priority_cpucores_per_segment Features Greenplum Database 6.8.0 includes these new and changed features: Note: The postgis_manager.sh script is deprecated and will be removed in a future release of Greenplum PostGIS. To enable

1925 gp_resource_group_memory_limit 1925 gp_resource_group_queuing_timeout 1926 gp_resource_manager 1926 gp_resqueue_memory_policy 1927 gp_resqueue_priority 1927 gp_resqueue_priority_cpucores_per_segment Clients VMware Greenplum Backup and Restore plugin for DD Boost VMware Greenplum Backup Manager (gpbackup_manager) VMware Greenplum Command Center (gpcc) user interface for managing Greenplum Database by Broadcom 168 Addresses TarSlip vulnerability when extracting tarballs for Greenplum Package Manager (gppkg). Server [N/A] The maximum value of the gp_resource_group_cpu_priority configuration parameter

1745 gp_resource_group_move_timeout 1746 gp_resource_group_queuing_timeout 1746 gp_resource_manager 1746 gp_resqueue_memory_policy 1746 gp_resqueue_priority 1747 gp_resqueue_priority_cpucores_per_segment Clients VMware Greenplum Backup and Restore plugin for DD Boost VMware Greenplum Backup Manager (gpbackup_manager) VMware Greenplum Command Center (gpcc) user interface for managing Greenplum Database Greenplum Database. For example, the system catalog, optimizer, query executor, and transaction manager components have been modified and enhanced to be able to run queries simultaneously across all of

1890 gp_resource_group_memory_limit 1890 gp_resource_group_queuing_timeout 1891 gp_resource_manager 1891 gp_resqueue_memory_policy 1891 gp_resqueue_priority 1892 gp_resqueue_priority_cpucores_per_segment Extensions [N/A] Addresses TarSlip vulnerability when extracting tarballs for Greenplum Package Manager (gppkg). VMware Greenplum 6 Documentation VMware, Inc 136 Server [N/A] The maximum value of returned incorrect results for some queries when the query’s select list contains a Note: The postgis_manager.sh script is deprecated and will be removed in a future release of Greenplum PostGIS. To enable

1884 gp_resource_group_memory_limit 1884 gp_resource_group_queuing_timeout 1885 gp_resource_manager 1885 gp_resqueue_memory_policy 1885 gp_resqueue_priority 1886 gp_resqueue_priority_cpucores_per_segment Extensions [N/A] Addresses TarSlip vulnerability when extracting tarballs for Greenplum Package Manager (gppkg). Server [N/A] The maximum value of the gp_resource_group_cpu_priority configuration parameter support for the PostGIS extension and supported, optional PostGIS extensions. Note: The postgis_manager.sh script is deprecated and will be removed in a future release of Greenplum PostGIS. To enable

1607 gp_resource_group_memory_limit 1607 gp_resource_group_queuing_timeout 1607 gp_resource_manager 1608 gp_resqueue_memory_policy 1608 gp_resqueue_priority 1608 gp_resqueue_priority_cpucores_per_segment support for the PostGIS extension and supported, optional PostGIS extensions. Note: The postgis_manager.sh script is deprecated and will be removed in a future release of Greenplum PostGIS. To enable transaction log records from primary to mirror segment instances has been improved. 170021921 - Workload Manager Transaction performance issues occurred when the gp_wlm extension was loaded and the VMware Tanzu