Confidential–Inter nal Use Only 1 © Copyright 2013 Pivotal. All rights reserved. Greenplum 数据库架构分析及5.x 新功能分享 杨瑜 Pivotal中国研发中心 2 Pivotal Confidential–Inter nal Use Only 日程 Ÿ Greenplum 数据库（GPDB）简介 Ÿ Ÿ Greenplum 数据库（GPDB）架构 Ÿ Greenplum 数据库（GPDB）组件 Ÿ Greenplum 数据库（GPDB）执行流程 Ÿ Greenplum 数据库（GPDB）5.x 3 Pivotal Confidential–Inter nal Use Only 3 © Copyright 2013 Pivotal. All rights reserved. Greenplum Pivotal Confidential–Inter nal Use Only 36 © Copyright 2013 Pivotal. All rights reserved. Greenplum 5.x 37 Pivotal Confidential–Inter nal Use Only Greenplum 5.0 2017年9月已经发布！ Ÿ PostgreSQL Core Features

Greenplum Text 149 Greenplum Command Center 149 Hadoop Distributions 149 VMware Tanzu Greenplum 6.x Release Notes 151 Upgrading Greenplum 151 Release 6.19 151 Release 6.19.4 151 Resolved Issues 151 VMware Greenplum v6.19 Documentation VMware, Inc. 12 Prerequisites 295 Upgrading from 6.x to a Newer 6.x Release 296 Troubleshooting a Failed Upgrade 298 PXF Upgrade and Migration 299 Migrating hundreds of terabytes. Differences Compared to Open Source Greenplum Database VMware Tanzu Greenplum 6.x includes all of the functionality in the open source Greenplum Database project and adds: Product

Greenplum Text 148 Greenplum Command Center 148 Hadoop Distributions 148 VMware Tanzu Greenplum 6.x Release Notes 149 Upgrading Greenplum 149 Release 6.18 149 Release 6.18.2 149 Resolved Issues 149 Release 286 Upgrading from an Earlier Greenplum 6 Release 0 Prerequisites 286 Upgrading from 6.x to a Newer 6.x Release 287 Troubleshooting a Failed Upgrade 289 PXF Upgrade and Migration 290 Migrating hundreds of terabytes. Differences Compared to Open Source Greenplum Database VMware Tanzu Greenplum 6.x includes all of the functionality in the open source Greenplum Database project and adds: Product

Greenplum Text 141 Greenplum Command Center 141 Hadoop Distributions 141 VMware Tanzu Greenplum 6.x Release Notes 142 Upgrading Greenplum 142 Release 6.20 142 Release 6.20.5 142 Resolved Issues 142 290 Upgrading from an Earlier Greenplum 6 Release 291 Prerequisites 291 Upgrading from 6.x to a Newer 6.x Release 292 Troubleshooting a Failed Upgrade 294 PXF Upgrade and Migration 294 VMware Tanzu hundreds of terabytes. Differences Compared to Open Source Greenplum Database VMware Tanzu Greenplum 6.x includes all of the functionality in the open source Greenplum Database project and adds: Product

Server Documentation 141 Client Documentation 141 Related Documentation 142 VMware Greenplum 6.x Release Notes 143 Upgrading Greenplum 143 Release 6.27 143 Release 6.27.1 143 New and Changed Features Prerequisites 457 Upgrading from 6.x to a Newer 6.x Release 458 Troubleshooting a Failed Upgrade 460 PXF Upgrade and Migration 460 Migrating PXF from Greenplum 5.x to 6.x 461 Prerequisites 461 Step 1: 1: Complete PXF Greenplum Database 5.x Pre-Migration Actions 462 Step 2: Migrating PXF to Greenplum 6.x 462 Migrating gphdfs External Tables to PXF 465 VMware Greenplum 6 Documentation VMware by Broadcom

Client Documentation 131 Related Documentation 131 Related Products 131 VMware Tanzu Greenplum 6.x Release Notes 133 Upgrading Greenplum 133 Release 6.23 133 Release 6.23.0 133 Features 133 Resolved from 6.x to a Newer 6.x Release 447 Troubleshooting a Failed Upgrade 450 PXF Upgrade and Migration 450 VMware Tanzu Greenplum 6 Documentation VMware, Inc 18 Migrating PXF from Greenplum 5.x to 6.x 450 450 Prerequisites 451 Step 1: Complete PXF Greenplum Database 5.x Pre-Migration Actions 451 Step 2: Migrating PXF to Greenplum 6.x 452 Migrating gphdfs External Tables to PXF 454 Preparing for the Migration

Client Documentation 131 Related Documentation 131 Related Products 131 VMware Tanzu Greenplum 6.x Release Notes 133 Upgrading Greenplum 133 Release 6.24 133 Release 6.24.0 133 Features 133 Resolved Prerequisites 462 Upgrading from 6.x to a Newer 6.x Release 463 Troubleshooting a Failed Upgrade 466 PXF Upgrade and Migration 466 Migrating PXF from Greenplum 5.x to 6.x 466 Prerequisites 467 Step 1: 1: Complete PXF Greenplum Database 5.x Pre-Migration Actions 467 Step 2: Migrating PXF to Greenplum 6.x 468 Migrating gphdfs External Tables to PXF 470 Preparing for the Migration 471 Setting Up PXF

Server Documentation 137 Client Documentation 137 Related Documentation 137 VMware Greenplum 6.x Release Notes 139 Upgrading Greenplum 139 Release 6.25 139 Release 6.25.3 139 Cluster Management Prerequisites 438 Upgrading from 6.x to a Newer 6.x Release 439 Troubleshooting a Failed Upgrade 441 PXF Upgrade and Migration 441 Migrating PXF from Greenplum 5.x to 6.x 442 Prerequisites 442 Step 1: 1: Complete PXF Greenplum Database 5.x Pre-Migration Actions 443 Step 2: Migrating PXF to Greenplum 6.x 443 Migrating gphdfs External Tables to PXF 446 Preparing for the Migration 447 Setting Up PXF

Client Documentation 132 Related Documentation 132 Related Products 132 VMware Tanzu Greenplum 6.x Release Notes 134 Upgrading Greenplum 134 Release 6.22 134 Release 6.22.3 134 Resolved Issues 134 Prerequisites 444 Upgrading from 6.x to a Newer 6.x Release 445 Troubleshooting a Failed Upgrade 447 PXF Upgrade and Migration 447 Migrating PXF from Greenplum 5.x to 6.x 448 Prerequisites 448 Step 1: 1: Complete PXF Greenplum Database 5.x Pre-Migration Actions 449 Step 2: Migrating PXF to Greenplum 6.x 449 Migrating gphdfs External Tables to PXF 451 Preparing for the Migration 452 Setting Up PXF

Client Documentation 128 Related Documentation 128 Related Products 128 VMware Tanzu Greenplum 6.x Release Notes 129 Upgrading Greenplum 129 Release 6.21 129 Release 6.21.2 129 Server 129 Query Prerequisites 374 Upgrading from 6.x to a Newer 6.x Release 375 Troubleshooting a Failed Upgrade 377 PXF Upgrade and Migration 377 Migrating PXF from Greenplum 5.x to 6.x 377 Prerequisites 378 Step 1: 1: Complete PXF Greenplum Database 5.x Pre-Migration Actions 378 Step 2: Migrating PXF to Greenplum 6.x 379 Migrating gphdfs External Tables to PXF 381 Preparing for the Migration 381 Setting Up PXF