| PostgreSQL 8.0.1 Documentation | ||||
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VII. Internals
- Table of Contents
- 40. Overview of PostgreSQL Internals
- 40.1. The Path of a Query
- 40.2. How Connections are Established
- 40.3. The Parser Stage
- 40.4. The PostgreSQL Rule System
- 40.5. Planner/Optimizer
- 40.6. Executor
- 41. System Catalogs
- 41.1. Overview
- 41.2. pg_aggregate
- 41.3. pg_am
- 41.4. pg_amop
- 41.5. pg_amproc
- 41.6. pg_attrdef
- 41.7. pg_attribute
- 41.8. pg_cast
- 41.9. pg_class
- 41.10. pg_constraint
- 41.11. pg_conversion
- 41.12. pg_database
- 41.13. pg_depend
- 41.14. pg_description
- 41.15. pg_group
- 41.16. pg_index
- 41.17. pg_inherits
- 41.18. pg_language
- 41.19. pg_largeobject
- 41.20. pg_listener
- 41.21. pg_namespace
- 41.22. pg_opclass
- 41.23. pg_operator
- 41.24. pg_proc
- 41.25. pg_rewrite
- 41.26. pg_shadow
- 41.27. pg_statistic
- 41.28. pg_tablespace
- 41.29. pg_trigger
- 41.30. pg_type
- 41.31. System Views
- 41.32. pg_indexes
- 41.33. pg_locks
- 41.34. pg_rules
- 41.35. pg_settings
- 41.36. pg_stats
- 41.37. pg_tables
- 41.38. pg_user
- 41.39. pg_views
- 42. Frontend/Backend Protocol
- 42.1. Overview
- 42.2. Message Flow
- 42.3. Message Data Types
- 42.4. Message Formats
- 42.5. Error and Notice Message Fields
- 42.6. Summary of Changes since Protocol 2.0
- 43. PostgreSQL Coding Conventions
- 43.1. Formatting
- 43.2. Reporting Errors Within the Server
- 43.3. Error Message Style Guide
- 44. Native Language Support
- 44.1. For the Translator
- 44.2. For the Programmer
- 45. Writing A Procedural Language Handler
- 46. Genetic Query Optimizer
- 47. Index Cost Estimation Functions
- 48. GiST Indexes
- 48.1. Introduction
- 48.2. Extensibility
- 48.3. Implementation
- 48.4. Limitations
- 48.5. Examples
- 49. Database Physical Storage
- 49.1. Database File Layout
- 49.2. TOAST
- 49.3. Database Page Layout
- 50. BKI Backend Interface
- 50.1. BKI File Format
- 50.2. BKI Commands
- 50.3. Example
