Greenplum 6 472 Preparing the Greenplum 6 Cluster 473 Preparing Greenplum 4.3 and 5 Databases for Backup 475 About Migrating Views Created with lag()/lead() Functions 478 Backing Up and Restoring a Database Migrating VMware Greenplum from Enterprise Linux 7 to 8 or 9 484 Important Upgrade Considerations 484 Upgrade Methods 487 Greenplum Copy Utility 487 Greenplum Backup and Restore 488 Simultaneous, In-Place Data storage checksums 1096 Segment Mirroring 1097 Master Mirroring 1097 Dual Clusters 1097 Backup and Restore 1098 Overview of Segment Mirroring 1098 About Segment Mirroring Configurations 1099

Greenplum 6 453 Preparing the Greenplum 6 Cluster 454 Preparing Greenplum 4.3 and 5 Databases for Backup 456 About Migrating Views Created with lag()/lead() Functions 459 Backing Up and Restoring a Database Data storage checksums 1064 Segment Mirroring 1065 Master Mirroring 1065 Dual Clusters 1065 Backup and Restore 1066 Overview of Segment Mirroring 1066 About Segment Mirroring Configurations 1067 process (optional) 1086 Backing Up and Restoring Databases 1086 Parallel Backup with gpbackup and gprestore 1086 Non-Parallel Backup with pg_dump 1086 Expanding a Greenplum System 1087 System Expansion

Greenplum 6 478 Preparing the Greenplum 6 Cluster 479 Preparing Greenplum 4.3 and 5 Databases for Backup 480 About Migrating Views Created with lag()/lead() Functions 484 Backing Up and Restoring a Database Data storage checksums 1081 Segment Mirroring 1082 Master Mirroring 1082 Dual Clusters 1083 Backup and Restore 1083 VMware Greenplum 6 Documentation VMware, Inc 46 Overview of Segment Mirroring process (optional) 1102 Backing Up and Restoring Databases 1102 Parallel Backup with gpbackup and gprestore 1102 Non-Parallel Backup with pg_dump 1102 Expanding a Greenplum System 1103 System Expansion

Greenplum 6 462 Preparing the Greenplum 6 Cluster 462 Preparing Greenplum 4.3 and 5 Databases for Backup 464 About Migrating Views Created with lag()/lead() Functions 467 Backing Up and Restoring a Database Data storage checksums 1048 Segment Mirroring 1049 Master Mirroring 1050 Dual Clusters 1050 Backup and Restore 1050 Overview of Segment Mirroring 1051 About Segment Mirroring Configurations 1052 process (optional) 1069 Backing Up and Restoring Databases 1069 Parallel Backup with gpbackup and gprestore 1069 Non-Parallel Backup with pg_dump 1069 Expanding a Greenplum System 1070 System Expansion

VMware, Inc. 19 Preparing the Greenplum 6 Cluster 459 Preparing Greenplum 4.3 and 5 Databases for Backup 461 About Migrating Views Created with lag()/lead() Functions 464 Backing Up and Restoring a Database Data storage checksums 1043 Segment Mirroring 1045 Master Mirroring 1045 Dual Clusters 1045 Backup and Restore 1046 Overview of Segment Mirroring 1046 About Segment Mirroring Configurations 1047 process (optional) 1064 Backing Up and Restoring Databases 1064 Parallel Backup with gpbackup and gprestore 1064 Non-Parallel Backup with pg_dump 1065 Expanding a Greenplum System 1065 System Expansion

246 Steps to Upgrade Using Backup/Restore 246 VMware Greenplum 7 Documentation VMware by Broadcom 8 Steps to Upgrade Using gpcopy 246 Completing the Upgrade 246 Backup and Restore Caveats 247 Migrating Data storage checksums 874 Segment Mirroring 875 Coordinator Mirroring 876 Dual Clusters 876 Backup and Restore 876 Overview of Segment Mirroring 877 About Segment Mirroring Configurations 878 Overview process (optional) 897 Backing Up and Restoring Databases 898 Parallel Backup with gpbackup and gprestore 898 Non-Parallel Backup with pg_dump 898 Expanding a Greenplum System 899 System Expansion Overview

Greenplum 6 295 Preparing the Greenplum 6 Cluster 295 Preparing Greenplum 4.3 and 5 Databases for Backup 297 Backing Up and Restoring a Database 300 Completing the Migration 301 Working With Hash Operator Dual Clusters 380 Best Practices 380 VMware Tanzu Greenplum v6.20 Documentation VMware, Inc. 17 Backup and Restore 380 Best Practices 381 Detecting Failed Master and Segment Instances 381 Best Practices 515 Data storage checksums 515 Segment Mirroring 516 Master Mirroring 516 Dual Clusters 517 Backup and Restore 517 Overview of Segment Mirroring 518 VMware Tanzu Greenplum v6.20 Documentation VMware

Greenplum 6 0 Preparing the Greenplum 6 Cluster 290 Preparing Greenplum 4.3 and 5 Databases for Backup and Upgrade 292 Backing Up and Restoring a Database 296 Completing the Migration 297 Working With Practices 374 Segment Mirroring 374 Best Practices 375 Dual Clusters 376 Best Practices 376 Backup and Restore 376 Best Practices 377 Detecting Failed Master and Segment Instances 377 Best Practices 513 Data storage checksums 513 Segment Mirroring 514 Master Mirroring 514 Dual Clusters 515 Backup and Restore 515 Overview of Segment Mirroring 516 Overview of Segment Mirroring 0 About Segment

Greenplum 6 0 Preparing the Greenplum 6 Cluster 300 Preparing Greenplum 4.3 and 5 Databases for Backup and Upgrade 301 Backing Up and Restoring a Database 305 Completing the Migration 306 Working With 384 VMware Greenplum v6.19 Documentation VMware, Inc. 18 Dual Clusters 385 Best Practices 385 Backup and Restore 385 Best Practices 386 Detecting Failed Master and Segment Instances 386 Best Practices 522 Data storage checksums 522 Segment Mirroring 523 Master Mirroring 523 Dual Clusters 524 Backup and Restore 524 Overview of Segment Mirroring 525 Overview of Segment Mirroring 0 About Segment

Greenplum 6 Cluster 224 Using Greenplum Upgrade 224 Using Greenplum Backup/Restore 224 Preparing Greenplum 4.3 and 5 Databases for Backup and Upgrade 226 Backing Up and Restoring a Database 229 Completing Practices 309 Segment Mirroring 309 Best Practices 310 Dual Clusters 311 Best Practices 311 Backup and Restore 311 Best Practices 312 Detecting Failed Master and Segment Instances 312 Best Practices 448 Data storage checksums 448 Segment Mirroring 449 Master Mirroring 449 Dual Clusters 450 Backup and Restore 450 Overview of Segment Mirroring 451 Overview of Segment Mirroring 0 About Segment