Home
About
Download
Documentation
Community
Developers
Support
Donate
Your account
November 21, 2024:
PostgreSQL 17.2, 16.6, 15.10, 14.15, 13.18, and 12.22 Released!
Documentation
→
PostgreSQL 9.0
Supported Versions:
Current
(
17
) /
16
/
15
/
14
/
13
Development Versions:
devel
Unsupported versions:
12
/
11
/
10
/
9.6
/
9.5
/
9.4
/
9.3
/
9.2
/
9.1
/
9.0
/
8.4
/
8.3
/
8.2
/
8.1
/
8.0
/
7.4
This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the
current
version, or one of the other supported versions listed above instead.
PostgreSQL 9.0.23 Documentation
Prev
Home
Next
VIII. Appendixes
Table of Contents
A.
PostgreSQL
Error Codes
B.
Date/Time Support
B.1.
Date/Time Input Interpretation
B.2.
Date/Time Key Words
B.3.
Date/Time Configuration Files
B.4.
History of Units
C.
SQL
Key Words
D.
SQL Conformance
D.1.
Supported Features
D.2.
Unsupported Features
E.
Release Notes
E.1.
Release 9.0.23
E.2.
Release 9.0.22
E.3.
Release 9.0.21
E.4.
Release 9.0.20
E.5.
Release 9.0.19
E.6.
Release 9.0.18
E.7.
Release 9.0.17
E.8.
Release 9.0.16
E.9.
Release 9.0.15
E.10.
Release 9.0.14
E.11.
Release 9.0.13
E.12.
Release 9.0.12
E.13.
Release 9.0.11
E.14.
Release 9.0.10
E.15.
Release 9.0.9
E.16.
Release 9.0.8
E.17.
Release 9.0.7
E.18.
Release 9.0.6
E.19.
Release 9.0.5
E.20.
Release 9.0.4
E.21.
Release 9.0.3
E.22.
Release 9.0.2
E.23.
Release 9.0.1
E.24.
Release 9.0
E.25.
Release 8.4.22
E.26.
Release 8.4.21
E.27.
Release 8.4.20
E.28.
Release 8.4.19
E.29.
Release 8.4.18
E.30.
Release 8.4.17
E.31.
Release 8.4.16
E.32.
Release 8.4.15
E.33.
Release 8.4.14
E.34.
Release 8.4.13
E.35.
Release 8.4.12
E.36.
Release 8.4.11
E.37.
Release 8.4.10
E.38.
Release 8.4.9
E.39.
Release 8.4.8
E.40.
Release 8.4.7
E.41.
Release 8.4.6
E.42.
Release 8.4.5
E.43.
Release 8.4.4
E.44.
Release 8.4.3
E.45.
Release 8.4.2
E.46.
Release 8.4.1
E.47.
Release 8.4
E.48.
Release 8.3.23
E.49.
Release 8.3.22
E.50.
Release 8.3.21
E.51.
Release 8.3.20
E.52.
Release 8.3.19
E.53.
Release 8.3.18
E.54.
Release 8.3.17
E.55.
Release 8.3.16
E.56.
Release 8.3.15
E.57.
Release 8.3.14
E.58.
Release 8.3.13
E.59.
Release 8.3.12
E.60.
Release 8.3.11
E.61.
Release 8.3.10
E.62.
Release 8.3.9
E.63.
Release 8.3.8
E.64.
Release 8.3.7
E.65.
Release 8.3.6
E.66.
Release 8.3.5
E.67.
Release 8.3.4
E.68.
Release 8.3.3
E.69.
Release 8.3.2
E.70.
Release 8.3.1
E.71.
Release 8.3
E.72.
Release 8.2.23
E.73.
Release 8.2.22
E.74.
Release 8.2.21
E.75.
Release 8.2.20
E.76.
Release 8.2.19
E.77.
Release 8.2.18
E.78.
Release 8.2.17
E.79.
Release 8.2.16
E.80.
Release 8.2.15
E.81.
Release 8.2.14
E.82.
Release 8.2.13
E.83.
Release 8.2.12
E.84.
Release 8.2.11
E.85.
Release 8.2.10
E.86.
Release 8.2.9
E.87.
Release 8.2.8
E.88.
Release 8.2.7
E.89.
Release 8.2.6
E.90.
Release 8.2.5
E.91.
Release 8.2.4
E.92.
Release 8.2.3
E.93.
Release 8.2.2
E.94.
Release 8.2.1
E.95.
Release 8.2
E.96.
Release 8.1.23
E.97.
Release 8.1.22
E.98.
Release 8.1.21
E.99.
Release 8.1.20
E.100.
Release 8.1.19
E.101.
Release 8.1.18
E.102.
Release 8.1.17
E.103.
Release 8.1.16
E.104.
Release 8.1.15
E.105.
Release 8.1.14
E.106.
Release 8.1.13
E.107.
Release 8.1.12
E.108.
Release 8.1.11
E.109.
Release 8.1.10
E.110.
Release 8.1.9
E.111.
Release 8.1.8
E.112.
Release 8.1.7
E.113.
Release 8.1.6
E.114.
Release 8.1.5
E.115.
Release 8.1.4
E.116.
Release 8.1.3
E.117.
Release 8.1.2
E.118.
Release 8.1.1
E.119.
Release 8.1
E.120.
Release 8.0.26
E.121.
Release 8.0.25
E.122.
Release 8.0.24
E.123.
Release 8.0.23
E.124.
Release 8.0.22
E.125.
Release 8.0.21
E.126.
Release 8.0.20
E.127.
Release 8.0.19
E.128.
Release 8.0.18
E.129.
Release 8.0.17
E.130.
Release 8.0.16
E.131.
Release 8.0.15
E.132.
Release 8.0.14
E.133.
Release 8.0.13
E.134.
Release 8.0.12
E.135.
Release 8.0.11
E.136.
Release 8.0.10
E.137.
Release 8.0.9
E.138.
Release 8.0.8
E.139.
Release 8.0.7
E.140.
Release 8.0.6
E.141.
Release 8.0.5
E.142.
Release 8.0.4
E.143.
Release 8.0.3
E.144.
Release 8.0.2
E.145.
Release 8.0.1
E.146.
Release 8.0
E.147.
Release 7.4.30
E.148.
Release 7.4.29
E.149.
Release 7.4.28
E.150.
Release 7.4.27
E.151.
Release 7.4.26
E.152.
Release 7.4.25
E.153.
Release 7.4.24
E.154.
Release 7.4.23
E.155.
Release 7.4.22
E.156.
Release 7.4.21
E.157.
Release 7.4.20
E.158.
Release 7.4.19
E.159.
Release 7.4.18
E.160.
Release 7.4.17
E.161.
Release 7.4.16
E.162.
Release 7.4.15
E.163.
Release 7.4.14
E.164.
Release 7.4.13
E.165.
Release 7.4.12
E.166.
Release 7.4.11
E.167.
Release 7.4.10
E.168.
Release 7.4.9
E.169.
Release 7.4.8
E.170.
Release 7.4.7
E.171.
Release 7.4.6
E.172.
Release 7.4.5
E.173.
Release 7.4.4
E.174.
Release 7.4.3
E.175.
Release 7.4.2
E.176.
Release 7.4.1
E.177.
Release 7.4
E.178.
Release 7.3.21
E.179.
Release 7.3.20
E.180.
Release 7.3.19
E.181.
Release 7.3.18
E.182.
Release 7.3.17
E.183.
Release 7.3.16
E.184.
Release 7.3.15
E.185.
Release 7.3.14
E.186.
Release 7.3.13
E.187.
Release 7.3.12
E.188.
Release 7.3.11
E.189.
Release 7.3.10
E.190.
Release 7.3.9
E.191.
Release 7.3.8
E.192.
Release 7.3.7
E.193.
Release 7.3.6
E.194.
Release 7.3.5
E.195.
Release 7.3.4
E.196.
Release 7.3.3
E.197.
Release 7.3.2
E.198.
Release 7.3.1
E.199.
Release 7.3
E.200.
Release 7.2.8
E.201.
Release 7.2.7
E.202.
Release 7.2.6
E.203.
Release 7.2.5
E.204.
Release 7.2.4
E.205.
Release 7.2.3
E.206.
Release 7.2.2
E.207.
Release 7.2.1
E.208.
Release 7.2
E.209.
Release 7.1.3
E.210.
Release 7.1.2
E.211.
Release 7.1.1
E.212.
Release 7.1
E.213.
Release 7.0.3
E.214.
Release 7.0.2
E.215.
Release 7.0.1
E.216.
Release 7.0
E.217.
Release 6.5.3
E.218.
Release 6.5.2
E.219.
Release 6.5.1
E.220.
Release 6.5
E.221.
Release 6.4.2
E.222.
Release 6.4.1
E.223.
Release 6.4
E.224.
Release 6.3.2
E.225.
Release 6.3.1
E.226.
Release 6.3
E.227.
Release 6.2.1
E.228.
Release 6.2
E.229.
Release 6.1.1
E.230.
Release 6.1
E.231.
Release 6.0
E.232.
Release 1.09
E.233.
Release 1.02
E.234.
Release 1.01
E.235.
Release 1.0
E.236.
Postgres95
Release 0.03
E.237.
Postgres95
Release 0.02
E.238.
Postgres95
Release 0.01
F.
Additional Supplied Modules
F.1.
adminpack
F.2.
auto_explain
F.3.
btree_gin
F.4.
btree_gist
F.5.
chkpass
F.6.
citext
F.7.
cube
F.8.
dblink
F.9.
dict_int
F.10.
dict_xsyn
F.11.
earthdistance
F.12.
fuzzystrmatch
F.13.
hstore
F.14.
intagg
F.15.
intarray
F.16.
isn
F.17.
lo
F.18.
ltree
F.19.
oid2name
F.20.
pageinspect
F.21.
passwordcheck
F.22.
pg_archivecleanup
F.23.
pgbench
F.24.
pg_buffercache
F.25.
pgcrypto
F.26.
pg_freespacemap
F.27.
pgrowlocks
F.28.
pg_standby
F.29.
pg_stat_statements
F.30.
pgstattuple
F.31.
pg_trgm
F.32.
pg_upgrade
F.33.
seg
F.34.
spi
F.35.
sslinfo
F.36.
tablefunc
F.37.
test_parser
F.38.
tsearch2
F.39.
unaccent
F.40.
uuid-ossp
F.41.
vacuumlo
F.42.
xml2
G.
External Projects
G.1.
Client Interfaces
G.2.
Procedural Languages
G.3.
Extensions
H.
The Source Code Repository
H.1.
Getting The Source Via
Git
I.
Documentation
I.1.
DocBook
I.2.
Tool Sets
I.3.
Building The Documentation
I.4.
Documentation Authoring
I.5.
Style Guide
J.
Acronyms
Prev
Home
Next
Row Estimation Examples
PostgreSQL
Error Codes