LightDB Enterprise Postgres 13.8-23.4 Documentation

Hundsun Technologies Inc

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Table of Contents

1. What Is LightDB?
2. Conventions
3. Further Information
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. Server Setup and Operation
17. Server Configuration
18. Client Authentication
19. Database Roles
20. Managing Databases
21. Localization
22. Routine Database Maintenance Tasks
23. Backup and Restore
24. High Availability, Load Balancing, and Replication
25. Monitoring Database Activity
26. Monitoring Disk Usage
27. Reliability and the Write-Ahead Log
28. Logical Replication
29. Just-in-Time Compilation (JIT)
30. Regression Tests
31. Transparent Data Encryption
IV. Client Interfaces
32. libpq — C Library
33. Large Objects
34. ECPG — Embedded SQL in C
35. The Information Schema
V. Server Programming
36. Extending SQL
37. Triggers
38. Event Triggers
39. The Rule System
40. Procedural Languages
41. PL/pgSQLSQL Procedural Language
42. PL/oraSQLSQL Procedural Language
43. Server Programming Interface
44. Background Worker Processes
45. Logical Decoding
46. Replication Progress Tracking
VI. Reference
I. SQL Commands
II. LightDB Client Applications
III. LightDB Server Applications
IV. LightDB Tool Applications
VII. Internals
47. Overview of LightDB Internals
48. System Catalogs
49. Frontend/Backend Protocol
50. LightDB Coding Conventions
51. Native Language Support
52. Writing a Procedural Language Handler
53. Writing a Foreign Data Wrapper
54. Writing a Table Sampling Method
55. Writing a Custom Scan Provider
56. Genetic Query Optimizer
57. Table Access Method Interface Definition
58. Index Access Method Interface Definition
59. Generic WAL Records
60. B-Tree Indexes
61. GiST Indexes
62. GIN Indexes
63. Hash Indexes
64. Database Physical Storage
65. System Catalog Declarations and Initial Contents
66. How the Planner Uses Statistics
67. Backup Manifest Format
VIII. Appendixes
A. LightDB Error Codes
B. Date/Time Support
C. SQL Key Words
D. SQL Conformance
E. Release Notes
F. Additional Supplied Modules
G. Additional Supplied Programs
H. External Projects
I. LightDB Limits
J. Acronyms
K. Glossary
L. Color Support
N. Hooks List For Extension