Postgres Pro Shardman 18.3.2 Documentation
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Postgres Pro Shardman 18.3.2 Documentation
Postgres Professional
Copyright © 2016–2026 The Postgres Professional company
Legal Notice
Table of Contents
Preface
1. What Is
Postgres Pro Shardman
?
2.
Postgres Pro Shardman
Features
3. A Brief History of
PostgreSQL
4. Conventions
5. Bug Reporting Guidelines
I. Tutorial
1. Getting Started
2. The
SQL
Language
3. Advanced Features
II. The SQL Language
4. SQL Syntax
5. Data Definition
6. Data Manipulation
7. Queries
8. Data Types
9. Functions and Operators
10. Type Conversion
11. Indexes
12. Full Text Search
13. Concurrency Control
14. Performance Tips
15. Parallel Query
III. Server Administration
16. Binary Installation
17. Server Setup and Operation
18. Server Configuration
19. Client Authentication
20. Database Roles
21. Managing Databases
22. Localization
23. Routine Database Maintenance Tasks
24. Backup and Restore
25. High Availability, Load Balancing, and Replication
26. Monitoring Database Activity
27. Reliability and the Write-Ahead Log
28. Logical Replication
29. Just-in-Time Compilation (
JIT
)
30. Enhanced Security
31. Compressed File System (CFS)
32. Cluster Configuration for Distributed System
33. Troubleshooting
IV. Client Interfaces
34.
libpq
— C Library
35. Large Objects
36.
ECPG
— Embedded
SQL
in C
37. The Information Schema
V. Server Programming
38. Extending
SQL
39. Triggers
40. Event Triggers
41. The Rule System
42. Procedural Languages
43.
PL/pgSQL
—
SQL
Procedural Language
44. PL/Tcl — Tcl Procedural Language
45. PL/Perl — Perl Procedural Language
46. PL/Python — Python Procedural Language
47. Server Programming Interface
48. Background Worker Processes
49. Logical Decoding
50. Replication Progress Tracking
51. Archive Modules
52. OAuth Validator Modules
VI. Reference
I. SQL Commands
II. Postgres Pro Shardman Client Applications
III. Postgres Pro Shardman Server Applications
VII. Internals
53. Distributed System Internals
54. Overview of
Postgres Pro Shardman
Internals
55. System Catalogs
56. System Views
57. Frontend/Backend Protocol
58. Writing a Procedural Language Handler
59. Writing a Foreign Data Wrapper
60. Writing a Table Sampling Method
61. Writing a Custom Scan Provider
62. Genetic Query Optimizer
63. Table Access Method Interface Definition
64. Index Access Method Interface Definition
65. Write Ahead Logging for Extensions
66. Built-in Index Access Methods
67. Database Physical Storage
68. Transaction Processing
69. How the Planner Uses Statistics
70. Backup Manifest Format
VIII. Appendixes
A.
Postgres Pro Shardman
Error Codes
B. Date/Time Support
C.
SQL
Key Words
D. SQL Conformance
E. Release Notes
F. Additional Supplied Modules and Extensions Shipped in
postgrespro-sdm-18-contrib
G.
Postgres Pro Shardman
Modules and Extensions Shipped as Individual Packages
H. Additional Supplied Programs
I. External Projects
J.
Postgres Pro Shardman
Limits
K. Demo Database
“
Airlines
”
L. Acronyms
M. Glossary
N. Color Support
O. Obsolete or Renamed Features
Bibliography
Index