About Endpoint Security Software 271 Securing the Database 271 Accessing a Kerberized Hadoop Cluster 271 Platform Hardening 271 Greenplum Database Ports and Protocols 272 Configuring Client Authentication Default Value for a Column 382 Sequence Wraparound 382 Using Indexes in Greenplum Database 382 To cluster an index in Greenplum Database 384 Index Types 384 About Bitmap Indexes 384 VMware Greenplum 7 883 How Greenplum Database Detects a Failed Segment 883 How a Segment Failure is Detected and Managed 884 Configuring FTS Behavior 884 Checking for Failed Segments 885 Check for failed segments using

Server 153 Query Optimizer 153 Cluster Management 153 Data Flow 154 Release 6.19.1 154 Changed Features 154 Resolved Issues 154 Server 154 Query Optimizer 155 Cluster Management 155 Release 6.19 19.0 155 Features 156 Resolved Issues 156 Cluster Management 156 Data Flow 157 Greenplum Installation 157 Query Planner 157 Server 157 Release 6.18 158 Release 6.18.1 158 Resolved Issues 158 Server Optimizer 159 Release 6.18.0 159 Features 159 Resolved Issues 160 Server 160 Query Optimizer 162 Cluster Management 162 VMware Greenplum v6.19 Documentation VMware, Inc. 4 Data Loading 163 Release 6

Release Notes 149 Upgrading Greenplum 149 Release 6.18 149 Release 6.18.2 149 Resolved Issues 149 Cluster Management 149 Query Planner 150 Server 150 VMware Greenplum v6.18 Documentation VMware, Inc Optimizer 151 Release 6.18.0 151 Features 151 Resolved Issues 152 Server 152 Query Optimizer 154 Cluster Management 154 Data Loading 155 Release 6.17 155 Release 6.17.7 155 Resolved Issue 155 Server Resolved Issues 157 Query Optimizer 157 Server 157 Release 6.17.2 157 Resolved Issues 157 Cluster Management 157 Extensions 157 Query Optimizer 157 Server 158 gpload 158 VMware Greenplum v6

Resolved Issues 147 Query Optimizer 147 Server 147 Release 6.17.2 147 Resolved Issues 147 Cluster Management 147 Extensions 147 Query Optimizer 148 Server 148 gpload 148 Release 6.17.1 149 Server 149 Release 6.17.0 149 Features 150 Resolved Issues 150 Server 150 Query Optimizer 151 Cluster Management 151 Postgres Query Planner 152 Upgrading from Greenplum 6.x to Greenplum 6.17 152 Deprecated Upgrading to Greenplum 6 224 Migrating or Upgrading to Greenplum 6 0 Preparing the Greenplum 6 Cluster 224 Using Greenplum Upgrade 224 Using Greenplum Backup/Restore 224 Preparing Greenplum 4.3 and

3 143 Resolved Issues 143 Server 143 Cluster Management 143 Query Optimizer 143 Data Flow 144 Release 6.20.1 144 Resolved Issues 144 Server 144 Cluster Management 144 Query Optimizer 145 Release Release 6.20.0 145 Features 145 Resolved Issues 147 Cluster Management 147 Query Optimizer 147 Server 147 Data Flow 148 Release 6.19 148 Release 6.19.4 148 Resolved Issues 148 Data Flow 148 Server Release 6.19.2 150 Changed Features 150 Resolved Issues 150 Server 150 Query Optimizer 150 Cluster Management 150 Data Flow 151 VMware Tanzu Greenplum v6.20 Documentation VMware, Inc. 4 Release

144 Features 144 Resolved Issues 145 Server 145 Query Processing 146 Database Utilities 146 Cluster Management 146 Additional Supplied Modules and Extensions 146 Release 6.26 146 Release 6.26.4 6.26.3 147 Server 147 Release 6.26.2 147 New Features 148 Query Processing 148 Server 148 Cluster Management 148 VMware Greenplum 6 Documentation VMware by Broadcom 3 Disaster Recovery 148 Data Version 149 Query Processing 149 Server 149 Cluster Management 150 Release 6.26.0 150 Features 150 Resolved Issues 150 Server 151 Query Processing 151 Cluster Management 151 Data Flow 152 Release 6

139 Release 6.25.3 139 Cluster Management 139 Query Processing 139 Server 140 Disaster Recovery 140 Release 6.25.2 140 New and Changed Features 140 Server 140 Cluster Management 141 Resolved Resolved Issues 141 Server 141 Cluster Management 142 Data Flow 142 Extensions 142 Drivers 143 Query Processing 143 Release 6.25.1 143 Server 143 Data Flow 144 Release 6.25.0 144 Features 144 Resolved Issues 145 Server 145 VMware Greenplum 6 Documentation VMware, Inc. 3 Query Processing 145 Cluster Management 146 Data Flow 146 Upgrade 146 Release 6.24 146 Release 6.24.6 146 Query Processing

Data Flow 135 Cluster Management 136 Release 6.23 136 Release 6.23.3 136 Changed Feature 136 Resolved Issues 136 Extensions 136 Server 136 Query Processing 137 MADlib 138 Cluster Management 138 Inc 3 Release 6.23.0 140 Features 140 Resolved Issues 142 Server 142 Query Processing 143 Cluster Management 143 Extensions 143 Other 144 Release 6.22 144 Release 6.22.2 144 Resolved Issues Server 146 Query Processing 147 Cluster Management 147 Release 6.22.0 147 Features 147 Resolved Issues 149 Server 149 Query Processing 150 Data Flow 150 Cluster Management 151 DataDirect ODBC 151

23 133 Release 6.23.0 133 Features 133 Resolved Issues 135 Server 135 Query Processing 136 Cluster Management 136 Extensions 136 Other 136 Release 6.22 137 Release 6.22.2 137 Resolved Issues 139 Cluster Management 140 Release 6.22.0 140 Features 140 Resolved Issues 142 Server 142 VMware Tanzu Greenplum 6 Documentation VMware, Inc 3 Query Processing 143 Data Flow 143 Cluster Management vSphere 147 Release 6.21.0 147 Features 147 Resolved Issues 149 Server 149 Query Processing 151 Cluster Management 151 Data Flow 151 Extensions 152 Release 6.20 152 Release 6.20.5 152 Resolved Issues

Server 137 Query Processing 137 Cluster Management 138 Release 6.22.0 138 Features 138 Resolved Issues 140 Server 140 Query Processing 141 Data Flow 141 Cluster Management 141 DataDirect ODBC 141 vSphere 144 Release 6.21.0 144 Features 145 Resolved Issues 146 Server 146 Query Processing 148 Cluster Management 148 Data Flow 148 Extensions 148 Release 6.20 149 Release 6.20.5 149 Resolved Issues Server 149 Cluster Management 150 Query Optimizer 150 Data Flow 150 Release 6.20.1 151 Resolved Issues 151 Server 151 VMware Tanzu Greenplum 6 Documentation VMware, Inc. 4 Cluster Management 151