Part VII. Internals
This part contains assorted information that might be of use to Postgres Pro developers.
Table of Contents
- 49. Overview of Postgres Pro Internals
- 50. System Catalogs
- 50.1. Overview
- 50.2.
pg_aggregate - 50.3.
pg_am - 50.4.
pg_amop - 50.5.
pg_amproc - 50.6.
pg_attrdef - 50.7.
pg_attribute - 50.8.
pg_authid - 50.9.
pg_auth_members - 50.10.
pg_cast - 50.11.
pg_class - 50.12.
pg_collation - 50.13.
pg_constraint - 50.14.
pg_conversion - 50.15.
pg_database - 50.16.
pg_db_role_setting - 50.17.
pg_default_acl - 50.18.
pg_depend - 50.19.
pg_description - 50.20.
pg_enum - 50.21.
pg_event_trigger - 50.22.
pg_extension - 50.23.
pg_foreign_data_wrapper - 50.24.
pg_foreign_server - 50.25.
pg_foreign_table - 50.26.
pg_index - 50.27.
pg_inherits - 50.28.
pg_init_privs - 50.29.
pg_language - 50.30.
pg_largeobject - 50.31.
pg_largeobject_metadata - 50.32.
pg_namespace - 50.33.
pg_opclass - 50.34.
pg_operator - 50.35.
pg_opfamily - 50.36.
pg_partitioned_table - 50.37.
pg_policy - 50.38.
pg_proc - 50.39.
pg_publication - 50.40.
pg_publication_rel - 50.41.
pg_range - 50.42.
pg_replication_origin - 50.43.
pg_rewrite - 50.44.
pg_seclabel - 50.45.
pg_sequence - 50.46.
pg_shdepend - 50.47.
pg_shdescription - 50.48.
pg_shseclabel - 50.49.
pg_statistic - 50.50.
pg_statistic_ext - 50.51.
pg_statistic_ext_data - 50.52.
pg_subscription - 50.53.
pg_subscription_rel - 50.54.
pg_tablespace - 50.55.
pg_transform - 50.56.
pg_trigger - 50.57.
pg_ts_config - 50.58.
pg_ts_config_map - 50.59.
pg_ts_dict - 50.60.
pg_ts_parser - 50.61.
pg_ts_template - 50.62.
pg_type - 50.63.
pg_user_mapping - 50.64. System Views
- 50.65.
pg_available_extensions - 50.66.
pg_available_extension_versions - 50.67.
pg_config - 50.68.
pg_cursors - 50.69.
pg_file_settings - 50.70.
pg_group - 50.71.
pg_hba_file_rules - 50.72.
pg_indexes - 50.73.
pg_locks - 50.74.
pg_matviews - 50.75.
pg_policies - 50.76.
pg_prepared_statements - 50.77.
pg_prepared_xacts - 50.78.
pg_publication_tables - 50.79.
pg_replication_origin_status - 50.80.
pg_replication_slots - 50.81.
pg_roles - 50.82.
pg_rules - 50.83.
pg_seclabels - 50.84.
pg_sequences - 50.85.
pg_settings - 50.86.
pg_shadow - 50.87.
pg_shmem_allocations - 50.88.
pg_stats - 50.89.
pg_stats_ext - 50.90.
pg_tables - 50.91.
pg_timezone_abbrevs - 50.92.
pg_timezone_names - 50.93.
pg_user - 50.94.
pg_user_mappings - 50.95.
pg_views
- 51. Frontend/Backend Protocol
- 51.1. Overview
- 51.2. Message Flow
- 51.3. SASL Authentication
- 51.4. Streaming Replication Protocol
- 51.5. Logical Streaming Replication Protocol
- 51.6. Message Data Types
- 51.7. Message Formats
- 51.8. Error and Notice Message Fields
- 51.9. Logical Replication Message Formats
- 51.10. Summary of Changes since Protocol 2.0
- 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. SP-GiST Indexes
- 63. GIN Indexes
- 64. BRIN Indexes
- 65. Hash Indexes
- 66. Database Physical Storage
- 67. How the Planner Uses Statistics
- 68. Backup Manifest Format