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_partitioned_table- 54.37.
pg_policy- 54.38.
pg_proc- 54.39.
pg_profile- 54.40.
pg_publication- 54.41.
pg_publication_rel- 54.42.
pg_range- 54.43.
pg_replication_origin- 54.44.
pg_rewrite- 54.45.
pg_role_password- 54.46.
pg_seclabel- 54.47.
pg_sequence- 54.48.
pg_shdepend- 54.49.
pg_shdescription- 54.50.
pg_shseclabel- 54.51.
pg_statistic- 54.52.
pg_statistic_ext- 54.53.
pg_statistic_ext_data- 54.54.
pg_subscription- 54.55.
pg_subscription_rel- 54.56.
pg_tablespace- 54.57.
pg_transform- 54.58.
pg_trigger- 54.59.
pg_ts_config- 54.60.
pg_ts_config_map- 54.61.
pg_ts_dict- 54.62.
pg_ts_parser- 54.63.
pg_ts_template- 54.64.
pg_type- 54.65.
pg_user_mapping- 54.66. System Views
- 54.67.
pg_available_extensions- 54.68.
pg_available_extension_versions- 54.69.
pg_backend_memory_contexts- 54.70.
pg_config- 54.71.
pg_cursors- 54.72.
pg_file_settings- 54.73.
pg_group- 54.74.
pg_hba_file_rules- 54.75.
pg_indexes- 54.76.
pg_locks- 54.77.
pg_matviews- 54.78.
pg_policies- 54.79.
pg_prepared_statements- 54.80.
pg_autoprepared_statements- 54.81.
pg_prepared_xacts- 54.82.
pg_publication_tables- 54.83.
pg_replication_origin_status- 54.84.
pg_replication_slots- 54.85.
pg_roles- 54.86.
pg_rules- 54.87.
pg_seclabels- 54.88.
pg_sequences- 54.89.
pg_settings- 54.90.
pg_shadow- 54.91.
pg_shmem_allocations- 54.92.
pg_stats- 54.93.
pg_stats_ext- 54.94.
pg_stats_ext_exprs- 54.95.
pg_tables- 54.96.
pg_timezone_abbrevs- 54.97.
pg_timezone_names- 54.98.
pg_user- 54.99.
pg_user_mappings- 54.100.
pg_views - 54.2.
- 54.1. Overview
- 55. Frontend/Backend Protocol
- 55.1. Overview
- 55.2. Message Flow
- 55.3. SASL Authentication
- 55.4. Streaming Replication Protocol
- 55.5. Logical Streaming Replication Protocol
- 55.6. Message Data Types
- 55.7. Message Formats
- 55.8. Error and Notice Message Fields
- 55.9. Logical Replication Message Formats
- 55.10. Summary of Changes since Protocol 2.0
- 55.2. Message Flow
- 55.1. Overview
- 56. Writing a Procedural Language Handler
- 57. Writing a Foreign Data Wrapper
- 58. Writing a Table Sampling Method
- 59. Writing a Custom Scan Provider
- 60. Genetic Query Optimizer
- 61. Table Access Method Interface Definition
- 62. Index Access Method Interface Definition
- 63. Generic WAL Records
- 64. B-Tree Indexes
- 65. GiST Indexes
- 66. SP-GiST Indexes
- 67. GIN Indexes
- 68. BRIN Indexes
- 69. Hash Indexes
- 70. Database Physical Storage
- 71. How the Planner Uses Statistics
- 72. Backup Manifest Format