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November 21, 2024:
PostgreSQL 17.2, 16.6, 15.10, 14.15, 13.18, and 12.22 Released!
Documentation
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PostgreSQL 11
Supported Versions:
Current
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17
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16
/
15
/
14
/
13
Development Versions:
devel
Unsupported versions:
12
/
11
/
10
/
9.6
/
9.5
/
9.4
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9.3
/
9.2
/
9.1
/
9.0
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8.4
/
8.3
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8.2
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8.1
/
8.0
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7.4
This documentation is for an unsupported version of PostgreSQL.
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current
version, or one of the other supported versions listed above instead.
Part VIII. Appendixes
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PostgreSQL 11.22 Documentation
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Part VIII. Appendixes
Table of Contents
A.
PostgreSQL
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. Release 11.22
E.2. Release 11.21
E.3. Release 11.20
E.4. Release 11.19
E.5. Release 11.18
E.6. Release 11.17
E.7. Release 11.16
E.8. Release 11.15
E.9. Release 11.14
E.10. Release 11.13
E.11. Release 11.12
E.12. Release 11.11
E.13. Release 11.10
E.14. Release 11.9
E.15. Release 11.8
E.16. Release 11.7
E.17. Release 11.6
E.18. Release 11.5
E.19. Release 11.4
E.20. Release 11.3
E.21. Release 11.2
E.22. Release 11.1
E.23. Release 11
E.24. Prior Releases
F. Additional Supplied Modules
F.1. adminpack
F.2. amcheck
F.3. auth_delay
F.4. auto_explain
F.5. bloom
F.6. btree_gin
F.7. btree_gist
F.8. citext
F.9. cube
F.10. dblink
F.11. dict_int
F.12. dict_xsyn
F.13. earthdistance
F.14. file_fdw
F.15. fuzzystrmatch
F.16. hstore
F.17. intagg
F.18. intarray
F.19. isn
F.20. lo
F.21. ltree
F.22. pageinspect
F.23. passwordcheck
F.24. pg_buffercache
F.25. pgcrypto
F.26. pg_freespacemap
F.27. pg_prewarm
F.28. pgrowlocks
F.29. pg_stat_statements
F.30. pgstattuple
F.31. pg_trgm
F.32. pg_visibility
F.33. postgres_fdw
F.34. seg
F.35. sepgsql
F.36. spi
F.37. sslinfo
F.38. tablefunc
F.39. tcn
F.40. test_decoding
F.41. tsm_system_rows
F.42. tsm_system_time
F.43. unaccent
F.44. uuid-ossp
F.45. xml2
G. Additional Supplied Programs
G.1. Client Applications
G.2. Server Applications
H. External Projects
H.1. Client Interfaces
H.2. Administration Tools
H.3. Procedural Languages
H.4. Extensions
I. The Source Code Repository
I.1. Getting The Source via
Git
J. Documentation
J.1. DocBook
J.2. Tool Sets
J.3. Building The Documentation
J.4. Documentation Authoring
J.5. Style Guide
K. Acronyms
L. Obsolete or Renamed Features
L.1.
pg_xlogdump
renamed to
pg_waldump
L.2.
pg_resetxlog
renamed to
pg_resetwal
L.3.
pg_receivexlog
renamed to
pg_receivewal