Replicate an Existing Backup 569 Backup/Restore Storage Plugin API 569 Backup/Restore Storage Plugin API 0 Plugin Configuration File 569 Plugin API 570 Plugin Commands 571 Implementing a Backup/Restore Storage delete_backup 0 Synopsis 578 Description 578 Arguments 578 Exit Code 578 Example 578 plugin_api_version 579 plugin_api_version 0 Synopsis 579 Description 579 Return Value 579 restore_data 579 restore_data Declaring Distribution Keys 726 Custom Distribution Key Hash Functions 727 Example Custom Hash Operator Class 727 Choosing the Table Storage Model 729 VMware Greenplum v6.18 Documentation VMware, Inc. 41

Replicate an Existing Backup 578 Backup/Restore Storage Plugin API 578 Backup/Restore Storage Plugin API 0 Plugin Configuration File 578 Plugin API 579 Plugin Commands 580 Implementing a Backup/Restore Storage delete_backup 0 Synopsis 587 Description 587 Arguments 587 Exit Code 587 Example 587 plugin_api_version 588 plugin_api_version 0 Synopsis 588 Description 588 Return Value 588 restore_data 588 restore_data Declaring Distribution Keys 735 Custom Distribution Key Hash Functions 736 Example Custom Hash Operator Class 736 Choosing the Table Storage Model 738 VMware Greenplum v6.19 Documentation VMware, Inc. 42

Replicate an Existing Backup 501 Backup/Restore Storage Plugin API 501 Backup/Restore Storage Plugin API 0 Plugin Configuration File 501 Plugin API 502 Plugin Commands 503 Implementing a Backup/Restore Storage delete_backup 0 Synopsis 510 Description 510 Arguments 510 Exit Code 510 Example 510 plugin_api_version 511 plugin_api_version 0 Synopsis 511 Description 511 Return Value 511 restore_data 511 restore_data Declaring Distribution Keys 658 Custom Distribution Key Hash Functions 659 Example Custom Hash Operator Class 659 Choosing the Table Storage Model 661 VMware Greenplum v6.17 Documentation VMware, Inc. 37

Process 569 Replicate an Existing Backup 569 Backup/Restore Storage Plugin API 570 Plugin Configuration File 570 Plugin API 571 Plugin Commands 572 Implementing a Backup/Restore Storage Plugin 572 delete\_backup 578 Synopsis 578 Description 579 Arguments 579 Exit Code 579 Example 579 plugin\_api\_version 579 Synopsis 579 Description 579 Return Value 579 restore\_data 579 Synopsis 579 Description Declaring Distribution Keys 724 Custom Distribution Key Hash Functions 725 Example Custom Hash Operator Class 725 Choosing the Table Storage Model 727 Heap Storage 727 Append-Optimized Storage 727 To create

Declaring Distribution Keys 558 Custom Distribution Key Hash Functions 558 Example Custom Hash Operator Class 559 Choosing the Table Storage Model 561 Heap Storage 561 Append-Optimized Storage 561 To create 2 Functions in PL/Container 948 About PL/Python 3 Functions in PL/Container 949 Developing CUDA API Functions with PL/Container 949 Prerequisites 950 Install and Customize the PL/Container Image 950 INDEX 1295 ALTER LANGUAGE 1296 ALTER MATERIALIZED VIEW 1296 ALTER OPERATOR 1296 ALTER OPERATOR CLASS 1297 ALTER OPERATOR FAMILY 1297 ALTER PROTOCOL 1297 ALTER RESOURCE GROUP 1297 ALTER RESOURCE QUEUE

Declaring Distribution Keys 537 Custom Distribution Key Hash Functions 538 Example Custom Hash Operator Class 538 Choosing the Table Storage Model 540 Heap Storage 541 Append-Optimized Storage 541 To create 2 Functions in PL/Container 918 About PL/Python 3 Functions in PL/Container 920 Developing CUDA API Functions with PL/Container 920 Prerequisites 920 Install and Customize the PL/Container Image 920 INDEX 1255 ALTER LANGUAGE 1256 ALTER MATERIALIZED VIEW 1256 ALTER OPERATOR 1256 ALTER OPERATOR CLASS 1257 ALTER OPERATOR FAMILY 1257 ALTER PROTOCOL 1257 ALTER RESOURCE GROUP 1257 ALTER RESOURCE QUEUE

Declaring Distribution Keys 563 Custom Distribution Key Hash Functions 564 Example Custom Hash Operator Class 564 Choosing the Table Storage Model 566 Heap Storage 566 Append-Optimized Storage 567 To create 2 Functions in PL/Container 959 About PL/Python 3 Functions in PL/Container 960 Developing CUDA API Functions with PL/Container 960 Prerequisites 960 Install and Customize the PL/Container Image 961 INDEX 1312 ALTER LANGUAGE 1313 ALTER MATERIALIZED VIEW 1313 ALTER OPERATOR 1313 ALTER OPERATOR CLASS 1314 ALTER OPERATOR FAMILY 1314 ALTER PROTOCOL 1314 ALTER RESOURCE GROUP 1315 ALTER RESOURCE QUEUE

Declaring Distribution Keys 534 Custom Distribution Key Hash Functions 535 Example Custom Hash Operator Class 535 Choosing the Table Storage Model 537 Heap Storage 537 Append-Optimized Storage 538 To create 2 Functions in PL/Container 929 About PL/Python 3 Functions in PL/Container 931 Developing CUDA API Functions with PL/Container 931 Prerequisites 931 Install and Customize the PL/Container Image 932 INDEX 1280 ALTER LANGUAGE 1281 ALTER MATERIALIZED VIEW 1281 ALTER OPERATOR 1281 ALTER OPERATOR CLASS 1282 ALTER OPERATOR FAMILY 1282 ALTER PROTOCOL 1282 ALTER RESOURCE GROUP 1283 ALTER RESOURCE QUEUE

Declaring Distribution Keys 330 Custom Distribution Key Hash Functions 331 Example Custom Hash Operator Class 331 Choosing the Table Storage Model 333 Heap Storage 333 Append-Optimized Storage 334 To create 2 Functions in PL/Container 750 About PL/Python 3 Functions in PL/Container 752 Developing CUDA API Functions with PL/Container 752 Prerequisites 752 Install and Customize the PL/Container Image 753 Description 1119 Parameters 1119 Examples 1120 Compatibility 1120 See Also 1120 ALTER OPERATOR CLASS 1120 VMware Greenplum 7 Documentation VMware by Broadcom 52 Synopsis 1120 Description 1120 Parameters

Declaring Distribution Keys 535 Custom Distribution Key Hash Functions 535 Example Custom Hash Operator Class 535 Choosing the Table Storage Model 537 Heap Storage 538 Append-Optimized Storage 538 To create INDEX 1250 ALTER LANGUAGE 1251 ALTER MATERIALIZED VIEW 1251 ALTER OPERATOR 1251 ALTER OPERATOR CLASS 1252 ALTER OPERATOR FAMILY 1252 ALTER PROTOCOL 1252 ALTER RESOURCE GROUP 1253 ALTER RESOURCE QUEUE 1266 CREATE LANGUAGE 1266 CREATE MATERIALIZED VIEW 1267 CREATE OPERATOR 1267 CREATE OPERATOR CLASS 1267 VMware Tanzu Greenplum 6 Documentation VMware, Inc. 59 CREATE OPERATOR FAMILY 1267 CREATE