index 45f573d08d58652677f4e3c9b6b71083bccf7174..9d13dbbba891be286f6823af924f095b9bd4d882 100644 (file)
This release contains a variety of fixes from 7.4.1.
_________________________________________________________________
-Migration to version 7.4.2
+Migration to version 7.4.2
A dump/restore is not required for those running 7.4.X. However, it
may be advisable as the easiest method of incorporating fixes for two
UPDATE pg_database SET datallowconn = false WHERE datname = 'template0';
_________________________________________________________________
-Changes
+Changes
Release 7.4.2 incorporates all the fixes included in release 7.3.6,
plus the following fixes:
@@ -113,7 +113,7 @@ UPDATE pg_database SET datallowconn = false WHERE datname = 'template0';
This release contains a variety of fixes from 7.4.
_________________________________________________________________
-Migration to version 7.4.1
+Migration to version 7.4.1
A dump/restore is *not* required for those running 7.4.
Substitute your installation path in the second command.
_________________________________________________________________
-Changes
+Changes
* Fixed bug in "CREATE SCHEMA" parsing in ECPG (Michael)
* Fix compile error when "--enable-thread-safety" and "--with-perl"
Release date: 2003年11月17日
_________________________________________________________________
-Overview
+Overview
Major changes in this release:
more like fully-supported data types.
_________________________________________________________________
-Migration to version 7.4
+Migration to version 7.4
A dump/restore using pg_dump is required for those wishing to migrate
data from any previous release.
adjacent to operators.
_________________________________________________________________
-Changes
+Changes
Below you will find a detailed account of the changes between release
7.4 and the previous major release.
This release contains a variety of fixes from 7.3.5.
_________________________________________________________________
-Migration to version 7.3.6
+Migration to version 7.3.6
A dump/restore is *not* required for those running 7.3.*.
_________________________________________________________________
-Changes
+Changes
* Revert erroneous changes in rule permissions checking
A patch applied in 7.3.3 to fix a corner case in rule permissions
This has a variety of fixes from 7.3.4.
_________________________________________________________________
-Migration to version 7.3.5
+Migration to version 7.3.5
A dump/restore is *not* required for those running 7.3.*.
_________________________________________________________________
-Changes
+Changes
* Force zero_damaged_pages to be on during recovery from WAL
* Prevent some obscure cases of "variable not in subplan target
This has a variety of fixes from 7.3.3.
_________________________________________________________________
-Migration to version 7.3.4
+Migration to version 7.3.4
A dump/restore is *not* required for those running 7.3.*.
_________________________________________________________________
-Changes
+Changes
* Repair breakage in timestamp-to-date conversion for dates before
2000
This release contains a variety of fixes for version 7.3.2.
_________________________________________________________________
-Migration to version 7.3.3
+Migration to version 7.3.3
A dump/restore is *not* required for those running version 7.3.*.
_________________________________________________________________
-Changes
+Changes
* Repair sometimes-incorrect computation of StartUpID after a crash
* Avoid slowness with lots of deferred triggers in one transaction
This release contains a variety of fixes for version 7.3.1.
_________________________________________________________________
-Migration to version 7.3.2
+Migration to version 7.3.2
A dump/restore is *not* required for those running version 7.3.*.
_________________________________________________________________
-Changes
+Changes
* Restore creation of OID column in CREATE TABLE AS / SELECT INTO
* Fix pg_dump core dump when dumping views having comments
This release contains a variety of fixes for version 7.3.
_________________________________________________________________
-Migration to version 7.3.1
+Migration to version 7.3.1
A dump/restore is *not* required for those running version 7.3.
However, it should be noted that the main PostgreSQL interface
may require recompilation of client code in certain cases.
_________________________________________________________________
-Changes
+Changes
* Fix a core dump of COPY TO when client/server encodings don't
match (Tom)
Release date: 2002年11月27日
_________________________________________________________________
-Overview
+Overview
Major changes in this release:
result types.
_________________________________________________________________
-Migration to version 7.3
+Migration to version 7.3
A dump/restore using pg_dump is required for those wishing to migrate
data from any previous release. If your application examines the
integer field. Formerly, it was silently interpreted as 0.
_________________________________________________________________
-Changes
+Changes
Server Operation
fixes to prevent possible data loss.
_________________________________________________________________
-Migration to version 7.2.4
+Migration to version 7.2.4
A dump/restore is *not* required for those running version 7.2.*.
_________________________________________________________________
-Changes
+Changes
* Fix some additional cases of VACUUM "No one parent tuple was
found" error
fixes to prevent possible data loss.
_________________________________________________________________
-Migration to version 7.2.3
+Migration to version 7.2.3
A dump/restore is *not* required for those running version 7.2.*.
_________________________________________________________________
-Changes
+Changes
* Prevent possible compressed transaction log loss (Tom)
* Prevent non-superuser from increasing most recent vacuum info
This release contains a variety of fixes for version 7.2.1.
_________________________________________________________________
-Migration to version 7.2.2
+Migration to version 7.2.2
A dump/restore is *not* required for those running version 7.2.*.
_________________________________________________________________
-Changes
+Changes
* Allow EXECUTE of "CREATE TABLE AS ... SELECT" in PL/pgSQL (Tom)
* Fix for compressed transaction log id wraparound (Tom)
This release contains a variety of fixes for version 7.2.
_________________________________________________________________
-Migration to version 7.2.1
+Migration to version 7.2.1
A dump/restore is *not* required for those running version 7.2.
_________________________________________________________________
-Changes
+Changes
* Ensure that sequence counters do not go backwards after a crash
(Tom)
Release date: 2002年02月04日
_________________________________________________________________
-Overview
+Overview
This release improves PostgreSQL for use in high-volume applications.
languages.
_________________________________________________________________
-Migration to version 7.2
+Migration to version 7.2
A dump/restore using "pg_dump" is required for those wishing to
migrate data from any previous release.
clauses, e.g. LIMIT 10 OFFSET 20.
_________________________________________________________________
-Changes
+Changes
Server Operation
Release date: 2001年08月15日
_________________________________________________________________
-Migration to version 7.1.3
+Migration to version 7.1.3
A dump/restore is *not* required for those running 7.1.X.
_________________________________________________________________
-Changes
+Changes
Remove unused WAL segements of large transactions (Tom)
Multiaction rule fix (Tom)
This has one fix from 7.1.1.
_________________________________________________________________
-Migration to version 7.1.2
+Migration to version 7.1.2
A dump/restore is *not* required for those running 7.1.X.
_________________________________________________________________
-Changes
+Changes
Fix PL/pgSQL SELECTs when returning no rows
Fix for psql backslash core dump
This has a variety of fixes from 7.1.
_________________________________________________________________
-Migration to version 7.1.1
+Migration to version 7.1.1
A dump/restore is *not* required for those running 7.1.
_________________________________________________________________
-Changes
+Changes
Fix for numeric MODULO operator (Tom)
pg_dump fixes (Philip)
default. Subqueries in FROM are now supported.
_________________________________________________________________
-Migration to version 7.1
+Migration to version 7.1
A dump/restore using pg_dump is required for those wishing to migrate
data from any previous release.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
This has a variety of fixes from 7.0.2.
_________________________________________________________________
-Migration to version 7.0.3
+Migration to version 7.0.3
A dump/restore is *not* required for those running 7.0.*.
_________________________________________________________________
-Changes
+Changes
Jdbc fixes (Peter)
Large object fix (Tom)
This is a repackaging of 7.0.1 with added documentation.
_________________________________________________________________
-Migration to version 7.0.2
+Migration to version 7.0.2
A dump/restore is *not* required for those running 7.*.
_________________________________________________________________
-Changes
+Changes
Added documentation to tarball.
This is a cleanup release for 7.0.
_________________________________________________________________
-Migration to version 7.0.1
+Migration to version 7.0.1
A dump/restore is *not* required for those running 7.0.
_________________________________________________________________
-Changes
+Changes
Fix many CLUSTER failures (Tom)
Allow ALTER TABLE RENAME works on indexes (Tom)
are available, as are column correlation names.
_________________________________________________________________
-Migration to version 7.0
+Migration to version 7.0
A dump/restore using pg_dump is required for those wishing to migrate
data from any previous release of PostgreSQL. For those upgrading from
geometric types.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
PgAccess that was missing in 6.5.2, and installed an NT-specific fix.
_________________________________________________________________
-Migration to version 6.5.3
+Migration to version 6.5.3
A dump/restore is *not* required for those running 6.5.*.
_________________________________________________________________
-Changes
+Changes
Updated version of pgaccess 0.98
NT-specific patch
of problems reported by 6.5.1 users.
_________________________________________________________________
-Migration to version 6.5.2
+Migration to version 6.5.2
A dump/restore is *not* required for those running 6.5.*.
_________________________________________________________________
-Changes
+Changes
subselect+CASE fixes(Tom)
Add SHLIB_LINK setting for solaris_i386 and solaris_sparc ports(Daren Sefcik)
of problems reported by 6.5 users.
_________________________________________________________________
-Migration to version 6.5.1
+Migration to version 6.5.1
A dump/restore is *not* required for those running 6.5.
_________________________________________________________________
-Changes
+Changes
Add NT README file
Portability fixes for linux_ppc, IRIX, linux_alpha, OpenBSD, alpha
CVSup.
_________________________________________________________________
-Migration to version 6.5
+Migration to version 6.5
A dump/restore using pg_dump is required for those wishing to migrate
data from any previous release of PostgreSQL. pg_upgrade can *not* be
referential integrity will be implemented.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
additional bug fix.
_________________________________________________________________
-Migration to version 6.4.2
+Migration to version 6.4.2
A dump/restore is *not* required for those running 6.4.*.
_________________________________________________________________
-Changes
+Changes
Fix for datetime constant problem on some platforms(Thomas)
_________________________________________________________________
@@ -3658,12 +3658,12 @@ Fix for datetime constant problem on some platforms(Thomas)
of problems reported by 6.4 users.
_________________________________________________________________
-Migration to version 6.4.1
+Migration to version 6.4.1
A dump/restore is *not* required for those running 6.4.
_________________________________________________________________
-Changes
+Changes
Add pg_dump -N flag to force double quotes around identifiers. This is
the default(Thomas)
it has ever been.
_________________________________________________________________
-Migration to version 6.4
+Migration to version 6.4
A dump/restore using pg_dump or pg_dumpall is required for those
wishing to migrate data from any previous release of PostgreSQL.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
@@ -3965,7 +3965,7 @@ new Makefile.shlib for shared library configuration(Tom)
migration instructions for version 6.3.
_________________________________________________________________
-Changes
+Changes
Configure detection improvements for tcl/tk(Brook Milligan, Alvin)
Manual page improvements(Bruce)
migration instructions for version 6.3.
_________________________________________________________________
-Changes
+Changes
ecpg cleanup/fixes, now version 1.1(Michael Meskes)
pg_user cleanup(Bruce)
using are no longer needed.
_________________________________________________________________
-Migration to version 6.3
+Migration to version 6.3
A dump/restore using pg_dump or pg_dumpall is required for those
wishing to migrate data from any previous release of PostgreSQL.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
@@ -4315,7 +4315,7 @@ Remove un-needed malloc() calls and replace with palloc()(Bruce)
notes for instructions.
_________________________________________________________________
-Migration from version 6.2 to version 6.2.1
+Migration from version 6.2 to version 6.2.1
This is a minor bug-fix release. A dump/reload is not required from
version 6.2, but is required from any release prior to 6.2.
@@ -4333,7 +4333,7 @@ Remove un-needed malloc() calls and replace with palloc()(Bruce)
template1.
_________________________________________________________________
-Changes
+Changes
Allow TIME and TYPE column names(Thomas)
Allow larger range of true/false as boolean values(Thomas)
@@ -4357,7 +4357,7 @@ Trigger function for inserting user names for INSERT/UPDATE(Brook Milligan)
previous releases of PostgreSQL.
_________________________________________________________________
-Migration from version 6.1 to version 6.2
+Migration from version 6.1 to version 6.2
This migration requires a complete dump of the 6.1 database and a
restore of the database in 6.2.
@@ -4366,13 +4366,13 @@ Trigger function for inserting user names for INSERT/UPDATE(Brook Milligan)
used to dump the 6.1 database.
_________________________________________________________________
-Migration from version 1.x to version 6.2
+Migration from version 1.x to version 6.2
Those migrating from earlier 1.* releases should first upgrade to 1.09
because the COPY output format was improved from the 1.02 release.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
Release date: 1997年07月22日
_________________________________________________________________
-Migration from version 6.1 to version 6.1.1
+Migration from version 6.1 to version 6.1.1
This is a minor bug-fix release. A dump/reload is not required from
version 6.1, but is required from any release prior to 6.1. Refer to
the release notes for 6.1 for more details.
_________________________________________________________________
-Changes
+Changes
fix for SET with options (Thomas)
allow pg_dump/pg_dumpall to preserve ownership of all tables/objects(Bruce)
@@ -4561,7 +4561,7 @@ pg_dumpall now returns proper status, portability fix(Bruce)
on my test machine (Linux/gcc/i686).
_________________________________________________________________
-Migration to version 6.1
+Migration to version 6.1
This migration requires a complete dump of the 6.0 database and a
restore of the database in 6.1.
@@ -4570,7 +4570,7 @@ pg_dumpall now returns proper status, portability fix(Bruce)
because the COPY output format was improved from the 1.02 release.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
previous releases of PostgreSQL.
_________________________________________________________________
-Migration from version 1.09 to version 6.0
+Migration from version 1.09 to version 6.0
This migration requires a complete dump of the 1.09 database and a
restore of the database in 6.0.
_________________________________________________________________
-Migration from pre-1.09 to version 6.0
+Migration from pre-1.09 to version 6.0
Those migrating from earlier 1.* releases should first upgrade to 1.09
because the COPY output format was improved from the 1.02 release.
_________________________________________________________________
-Changes
+Changes
Bug Fixes
---------
Release date: 1996年08月01日
_________________________________________________________________
-Migration from version 1.02 to version 1.02.1
+Migration from version 1.02 to version 1.02.1
Here is a new migration file for 1.02.1. It includes the 'copy' change
and a script to convert old ASCII files.
present in 1.02. This is not a cause for concern.
_________________________________________________________________
-Dump/Reload Procedure
+Dump/Reload Procedure
If you are trying to reload a pg_dump or text-mode, copy tablename to
stdout generated with a previous version, you will need to run the
@@ -4863,7 +4863,7 @@ create operator !~* (leftarg = varchar, rightarg = text, procedure = texticrege
xne);
_________________________________________________________________
-Changes
+Changes
Source code maintenance and development
* worldwide team of volunteers
Release date: 1996年02月23日
_________________________________________________________________
-Migration from version 1.0 to version 1.01
+Migration from version 1.0 to version 1.01
The following notes are for the benefit of users who want to migrate
databases from Postgres95 1.0 to Postgres95 1.01.
@@ -4987,7 +4987,7 @@ create operator !~* (leftarg = text, rightarg = text, procedure = texticregexne
);
_________________________________________________________________
-Changes
+Changes
Incompatibilities:
* 1.01 is backwards compatible with 1.0 database provided the user
Release date: 1995年09月05日
_________________________________________________________________
-Changes
+Changes
Copyright change:
* The copyright of Postgres 1.0 has been loosened to be freely modifiable
Release date: 1995年07月21日
_________________________________________________________________
-Changes
+Changes
Incompatible changes:
* BETA-0.3 IS INCOMPATIBLE WITH DATABASES CREATED WITH PREVIOUS VERSIONS
Release date: 1995年05月25日
_________________________________________________________________
-Changes
+Changes
Incompatible changes:
* The SQL statement for creating a database is 'CREATE DATABASE' instead