Part VII. Internals
This part contains assorted information that might be of use to Postgres Pro developers.
Table of Contents
- 53. Overview of Postgres Pro Internals
- 54. System Catalogs
- 54.1. Overview
- 54.2.
pg_aggregate
- 54.3.
pg_am
- 54.4.
pg_amop
- 54.5.
pg_amproc
- 54.6.
pg_attrdef
- 54.7.
pg_attribute
- 54.8.
pg_authid
- 54.9.
pg_auth_members
- 54.10.
pg_cast
- 54.11.
pg_class
- 54.12.
pg_collation
- 54.13.
pg_constraint
- 54.14.
pg_conversion
- 54.15.
pg_database
- 54.16.
pg_db_role_setting
- 54.17.
pg_default_acl
- 54.18.
pg_depend
- 54.19.
pg_description
- 54.20.
pg_enum
- 54.21.
pg_event_trigger
- 54.22.
pg_extension
- 54.23.
pg_foreign_data_wrapper
- 54.24.
pg_foreign_server
- 54.25.
pg_foreign_table
- 54.26.
pg_index
- 54.27.
pg_inherits
- 54.28.
pg_init_privs
- 54.29.
pg_language
- 54.30.
pg_largeobject
- 54.31.
pg_largeobject_metadata
- 54.32.
pg_namespace
- 54.33.
pg_opclass
- 54.34.
pg_operator
- 54.35.
pg_opfamily
- 54.36.
pg_parameter_acl
- 54.37.
pg_partitioned_table
- 54.38.
pg_policy
- 54.39.
pg_proc
- 54.40.
pg_profile
- 54.41.
pg_publication
- 54.42.
pg_publication_namespace
- 54.43.
pg_publication_rel
- 54.44.
pg_range
- 54.45.
pg_replication_origin
- 54.46.
pg_rewrite
- 54.47.
pg_role_password
- 54.48.
pg_seclabel
- 54.49.
pg_sequence
- 54.50.
pg_shdepend
- 54.51.
pg_shdescription
- 54.52.
pg_shseclabel
- 54.53.
pg_statistic
- 54.54.
pg_statistic_ext
- 54.55.
pg_statistic_ext_data
- 54.56.
pg_subscription
- 54.57.
pg_subscription_rel
- 54.58.
pg_tablespace
- 54.59.
pg_transform
- 54.60.
pg_trigger
- 54.61.
pg_ts_config
- 54.62.
pg_ts_config_map
- 54.63.
pg_ts_dict
- 54.64.
pg_ts_parser
- 54.65.
pg_ts_template
- 54.66.
pg_type
- 54.67.
pg_user_mapping
- 54.2.
- 54.1. Overview
- 55. System Views
- 55.1. Overview
- 55.2.
pg_available_extensions
- 55.3.
pg_available_extension_versions
- 55.4.
pg_backend_memory_contexts
- 55.5.
pg_config
- 55.6.
pg_cursors
- 55.7.
pg_file_settings
- 55.8.
pg_group
- 55.9.
pg_hba_file_rules
- 55.10.
pg_ident_file_mappings
- 55.11.
pg_indexes
- 55.12.
pg_locks
- 55.13.
pg_matviews
- 55.14.
pg_policies
- 55.15.
pg_prepared_statements
- 55.16.
pg_autoprepared_statements
- 55.17.
pg_prepared_xacts
- 55.18.
pg_publication_tables
- 55.19.
pg_replication_origin_status
- 55.20.
pg_replication_slots
- 55.21.
pg_roles
- 55.22.
pg_rules
- 55.23.
pg_seclabels
- 55.24.
pg_sequences
- 55.25.
pg_settings
- 55.26.
pg_shadow
- 55.27.
pg_shmem_allocations
- 55.28.
pg_stats
- 55.29.
pg_stats_ext
- 55.30.
pg_stats_ext_exprs
- 55.31.
pg_tables
- 55.32.
pg_timezone_abbrevs
- 55.33.
pg_timezone_names
- 55.34.
pg_user
- 55.35.
pg_user_mappings
- 55.36.
pg_views
- 55.2.
- 55.1. Overview
- 56. Frontend/Backend Protocol
- 56.1. Overview
- 56.2. Message Flow
- 56.3. SASL Authentication
- 56.4. Streaming Replication Protocol
- 56.5. Logical Streaming Replication Protocol
- 56.6. Message Data Types
- 56.7. Message Formats
- 56.8. Error and Notice Message Fields
- 56.9. Logical Replication Message Formats
- 56.10. Summary of Changes since Protocol 2.0
- 56.2. Message Flow
- 56.1. Overview
- 57. Writing a Procedural Language Handler
- 58. Writing a Foreign Data Wrapper
- 59. Writing a Table Sampling Method
- 60. Writing a Custom Scan Provider
- 61. Genetic Query Optimizer
- 62. Table Access Method Interface Definition
- 63. Index Access Method Interface Definition
- 64. Generic WAL Records
- 65. Custom WAL Resource Managers
- 66. B-Tree Indexes
- 65. Custom WAL Resource Managers
- 67. GiST Indexes
- 68. SP-GiST Indexes
- 69. GIN Indexes
- 70. BRIN Indexes
- 71. Hash Indexes
- 72. Database Physical Storage
- 73. How the Planner Uses Statistics
- 74. Backup Manifest Format