SQL/MP Version Management Guide

Contents
Compaq NonStop™ SQL/MP Version Management Guide—429833-001
v
Index
Changes to Catalog Tables A-5
Catalog Changes in Version 2
A-5
Catalog Changes in Version 300
A-6
Catalog Changes in Version 310
A-7
Catalog Changes in Version 315
A-8
Catalog Changes in Version 320
A-8
Catalog Changes in Versions 325, 330, 335, and 340
A-8
Catalog Changes in Version 345
A-8
Catalog Changes in Version 350
A-8
Changes to SQL Data Structures
A-9
Data Structure Changes in Version 2
A-9
Data Structure Changes in Version 300
A-10
Data Structure Changes in Versions 310 and 315
A-11
Data Structure Changes in Version 330
A-11
Index
Figures
Figure 2-1. Relationship Among Products, Releases, and Versions 2-2
Figure 2-2.
SQL/MP Software Versions on Different Nodes 2-4
Figure 3-1.
Catalog Version and Object Version: Valid Relationships 3-2
Figure 3-2.
Relationship of System Catalog to User Catalogs 3-3
Figure 3-3.
Object and Catalog Versions for Testing New Software 3-12
Figure 4-1.
A System With Two SQL Message Files 4-2
Figure 6-1.
A Mixed Version Network 6-1
Figure 6-2.
Fallback Nodes in a Network 6-2
Figure 6-3.
Access to Newer Version Catalogs 6-4
Figure 6-4.
Partitioned Objects in a Network 6-5
Figure 7-1.
Results of Using an Older Version SQL Compiler 7-9
Figure 7-2.
Results of Using an Older-Release Compiler 7-10
Figure 7-3.
Query Execution Plans in a Mixed Version Network 7-14
Figure 7-4.
Parallel Execution in a Mixed Version Network 7-15
Figure 7-5.
Effect of Reverting to Older Version Software 7-17