Part VIII. Appendixes
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Part VIII. Appendixes

Table of Contents

A. Postgres Pro Error Codes
B. Date/Time Support
B.1. Date/Time Input Interpretation
B.2. Handling of Invalid or Ambiguous Timestamps
B.3. Date/Time Key Words
B.4. Date/Time Configuration Files
B.5. POSIX Time Zone Specifications
B.6. History of Units
B.7. Julian Dates
C. SQL Key Words
D. SQL Conformance
D.1. Supported Features
D.2. Unsupported Features
D.3. XML Limits and Conformance to SQL/XML
E. Release Notes
E.1. Postgres Pro Standard 18.1.1
E.2. Postgres Pro Standard 18.0.1
E.3. Release 18.1
E.4. Release 18
E.5. Prior Releases
F. Additional Supplied Modules and Extensions Shipped in postgrespro-std-18-contrib
F.1. amcheck — tools to verify table and index consistency
F.2. aqo — cost-based query optimization
F.3. auth_delay — pause on authentication failure
F.4. auto_dump — get data and reproduce problematic queries
F.5. auto_explain — log execution plans of slow queries
F.6. basebackup_to_shell — example "shell" pg_basebackup module
F.7. basic_archive — an example WAL archive module
F.8. bloom — bloom filter index access method
F.9. btree_gin — GIN operator classes with B-tree behavior
F.10. btree_gist — GiST operator classes with B-tree behavior
F.11. citext — a case-insensitive character string type
F.12. cube — a multi-dimensional cube data type
F.13. daterange_inclusive — upper bound-inclusive daterange
F.14. dbcopies_decoding — 1C module for updating database copies
F.15. dblink — connect to other Postgres Pro databases
F.16. dict_int — example full-text search dictionary for integers
F.17. dict_xsyn — example synonym full-text search dictionary
F.18. dump_stat — functions to backup and recover the pg_statistic table
F.19. earthdistance — calculate great-circle distances
F.20. fasttrun — a transaction unsafe function to truncate temporary tables
F.21. file_fdw — access data files in the server's file system
F.22. fulleq — an additional equivalence operator for compatibility with Microsoft SQL Server
F.23. fuzzystrmatch — determine string similarities and distance
F.24. hstore — hstore key/value datatype
F.25. Hunspell Dictionaries Modules
F.26. hypopg — support for hypothetical indexes
F.27. intagg — integer aggregator and enumerator
F.28. intarray — manipulate arrays of integers
F.29. isn — data types for international standard numbers (ISBN, EAN, UPC, etc.)
F.30. jsquery — a language to query jsonb data type
F.31. lo — manage large objects
F.32. ltree — hierarchical tree-like data type
F.33. mchar — additional data types for compatibility with Microsoft SQL Server
F.34. online_analyze — update statistics after INSERT, UPDATE, DELETE, SELECT INTO, or COPY operations
F.35. pageinspect — low-level inspection of database pages
F.36. passwordcheck — verify password strength
F.37. pg_buffercache — inspect Postgres Pro buffer cache state
F.38. pgcrypto — cryptographic functions
F.39. pg_freespacemap — examine the free space map
F.40. pg_proaudit — enables detailed logging of various security events
F.41. pgpro_autopart — dynamic partition creation
F.42. pg_logicalinspect — logical decoding components inspection
F.43. pg_overexplain — allow EXPLAIN to dump even more details
F.44. pgpro_bindump — a replication protocol module for backup and restore
F.45. pgpro_cpumeter — a CPU usage monitoring system function
F.46. pg_prewarm — preload relation data into buffer caches
F.47. pg_query_state — a facility to know the current state of query execution on working backend
F.48. pgrowlocks — show a table's row locking information
F.49. pg_stat_statements — track statistics of SQL planning and execution
F.50. pgstattuple — obtain tuple-level statistics
F.51. pg_surgery — perform low-level surgery on relation data
F.52. pg_trgm — support for similarity of text using trigram matching
F.53. pg_trgm_mchar — trigram-based search for similar mchar and mvarchar strings
F.54. pg_tsparser — an extension for text search
F.55. pg_variables — functions for working with variables of various types
F.56. pg_visibility — visibility map information and utilities
F.57. pg_wait_sampling — collecting sampling-based statistics on wait events
F.58. pg_walinspect — low-level WAL inspection
F.59. plantuner — hints for the planner to disable or enable indexes for query execution
F.60. postgres_fdw — access data stored in external Postgres Pro servers
F.61. ptrack — a block-level incremental backup engine for Postgres Pro
F.62. rum — an access method to work with the RUM indexes
F.63. seg — a datatype for line segments or floating point intervals
F.64. sepgsql — SELinux-, label-based mandatory access control (MAC) security module
F.65. shared_ispell — a shared ispell dictionary
F.66. spi — Server Programming Interface features/examples
F.67. sslinfo — obtain client SSL information
F.68. tablefunc — functions that return tables (crosstab and others)
F.69. tcn — a trigger function to notify listeners of changes to table content
F.70. test_decoding — SQL-based test/example module for WAL logical decoding
F.71. tsm_system_rows — the SYSTEM_ROWS sampling method for TABLESAMPLE
F.72. tsm_system_time — the SYSTEM_TIME sampling method for TABLESAMPLE
F.73. unaccent — a text search dictionary which removes diacritics
F.74. uuid-ossp — a UUID generator
F.75. xml2 — XPath querying and XSLT functionality
G. Postgres Pro Modules and Extensions Shipped as Individual Packages
G.1. pgpro_pwr — workload reports
G.2. pgpro_stats — a means for tracking planning and execution statistics of all SQL statements executed by a server
H. Third-Party Modules and Extensions Shipped as Individual Packages
H.1. oracle_fdw — access to Oracle databases
H.2. tds_fdw — connect to databases that use the TDS protocol
H.3. wal2json — convert WAL changes into JSON via logical decoding
I. Additional Supplied Programs
I.1. Additional PostgreSQL/Postgres Pro Client Applications
I.2. Third-Party Client Applications
I.3. Additional Postgres Pro Server Applications
I.4. Third-Party Server Applications
J. External Projects
J.1. Client Interfaces
J.2. Administration Tools
J.3. Procedural Languages
J.4. Extensions
K. Configuring Postgres Pro for 1C Solutions
K.1. Configuring the Locale
K.2. Basic Server Requirements and Configuration
K.3. Configuring Server Parameters
K.4. Additional Modules
L. Postgres Pro Limits
M. Demo Database “Airlines”
M.1. Installation
M.2. Schema Diagram
M.3. Schema Description
M.4. Schema Objects
M.5. Usage
N. Acronyms
O. Glossary
P. Color Support
P.1. When Color is Used
P.2. Configuring the Colors
Q. Obsolete or Renamed Features
Q.1. recovery.conf file merged into postgresql.conf
Q.2. Default Roles Renamed to Predefined Roles
Q.3. pg_xlogdump renamed to pg_waldump
Q.4. pg_resetxlog renamed to pg_resetwal
Q.5. pg_receivexlog renamed to pg_receivewal
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67.3. Backup Manifest WAL Range Object Home Appendix A. Postgres Pro Error Codes