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<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.400.2.51 2008/06/06 05:33:39 tgl Exp $ --> |
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<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.400.2.52 2008/06/07 22:11:09 tgl Exp $ --> |
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<!-- |
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Typical markup: |
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@ -63,12 +63,66 @@ do it for earlier branch release files. |
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review, so each item is truly a community effort. |
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</para> |
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<sect1 id="release-8-1-13"> |
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<title>Release 8.1.13</title> |
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<note> |
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<title>Release date</title> |
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<simpara>2008-06-12</simpara> |
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</note> |
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<para> |
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This release contains one serious bug fix over 8.1.12. |
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For information about new features in the 8.1 major release, see |
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<xref linkend="release-8-1">. |
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</para> |
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<sect2> |
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<title>Migration to Version 8.1.13</title> |
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<para> |
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A dump/restore is not required for those running 8.1.X. |
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However, if you are upgrading from a version earlier than 8.1.2, |
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see the release notes for 8.1.2. |
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</para> |
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</sect2> |
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<sect2> |
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<title>Changes</title> |
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<itemizedlist> |
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<listitem> |
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<para> |
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Make <function>pg_get_ruledef()</> parenthesize negative constants (Tom) |
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</para> |
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<para> |
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Before this fix, a negative constant in a view or rule might be dumped |
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as, say, <literal>-42::integer</>, which is subtly incorrect: it should |
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be <literal>(-42)::integer</> due to operator precedence rules. |
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Usually this would make little difference, but it could interact with |
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another recent patch to cause |
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<productname>PostgreSQL</> to reject what had been a valid |
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<command>SELECT DISTINCT</> view query. Since this could result in |
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<application>pg_dump</> output failing to reload, it is being treated |
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as a high-priority fix. The only released versions in which dump |
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output is actually incorrect are 8.3.1 and 8.2.7. |
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</para> |
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</listitem> |
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</itemizedlist> |
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</sect2> |
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</sect1> |
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<sect1 id="release-8-1-12"> |
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<title>Release 8.1.12</title> |
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<note> |
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<title>Release date</title> |
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<simpara>2008-06-09</simpara> |
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<simpara>never released</simpara> |
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</note> |
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<para> |
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@ -3741,12 +3795,66 @@ psql -t -f fixseq.sql db1 | psql -e db1 |
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</sect2> |
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</sect1> |
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<sect1 id="release-8-0-17"> |
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<title>Release 8.0.17</title> |
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<note> |
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<title>Release date</title> |
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<simpara>2008-06-12</simpara> |
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</note> |
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<para> |
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This release contains one serious bug fix over 8.0.16. |
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For information about new features in the 8.0 major release, see |
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<xref linkend="release-8-0">. |
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</para> |
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<sect2> |
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<title>Migration to Version 8.0.17</title> |
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<para> |
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A dump/restore is not required for those running 8.0.X. |
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However, if you are upgrading from a version earlier than 8.0.6, |
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see the release notes for 8.0.6. |
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</para> |
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</sect2> |
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<sect2> |
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<title>Changes</title> |
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<itemizedlist> |
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<listitem> |
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<para> |
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|
Make <function>pg_get_ruledef()</> parenthesize negative constants (Tom) |
|
|
|
|
</para> |
|
|
|
|
|
|
|
|
|
<para> |
|
|
|
|
Before this fix, a negative constant in a view or rule might be dumped |
|
|
|
|
as, say, <literal>-42::integer</>, which is subtly incorrect: it should |
|
|
|
|
be <literal>(-42)::integer</> due to operator precedence rules. |
|
|
|
|
Usually this would make little difference, but it could interact with |
|
|
|
|
another recent patch to cause |
|
|
|
|
<productname>PostgreSQL</> to reject what had been a valid |
|
|
|
|
<command>SELECT DISTINCT</> view query. Since this could result in |
|
|
|
|
<application>pg_dump</> output failing to reload, it is being treated |
|
|
|
|
as a high-priority fix. The only released versions in which dump |
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|
output is actually incorrect are 8.3.1 and 8.2.7. |
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</para> |
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</listitem> |
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</itemizedlist> |
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</sect2> |
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</sect1> |
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<sect1 id="release-8-0-16"> |
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<title>Release 8.0.16</title> |
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<note> |
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<title>Release date</title> |
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|
<simpara>2008-06-09</simpara> |
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|
<simpara>never released</simpara> |
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</note> |
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<para> |
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@ -7835,12 +7943,66 @@ typedefs (Michael)</para></listitem> |
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</sect2> |
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</sect1> |
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<sect1 id="release-7-4-21"> |
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<title>Release 7.4.21</title> |
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<note> |
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<title>Release date</title> |
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<simpara>2008-06-12</simpara> |
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</note> |
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<para> |
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|
|
This release contains one serious bug fix over 7.4.20. |
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|
|
For information about new features in the 7.4 major release, see |
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|
<xref linkend="release-7-4">. |
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|
|
</para> |
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<sect2> |
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|
|
|
<title>Migration to Version 7.4.21</title> |
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|
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|
|
|
|
|
|
<para> |
|
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|
A dump/restore is not required for those running 7.4.X. |
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|
|
|
However, if you are upgrading from a version earlier than 7.4.11, |
|
|
|
|
see the release notes for 7.4.11. |
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|
</para> |
|
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</sect2> |
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<sect2> |
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|
<title>Changes</title> |
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|
|
|
|
|
|
<itemizedlist> |
|
|
|
|
|
|
|
|
|
<listitem> |
|
|
|
|
<para> |
|
|
|
|
Make <function>pg_get_ruledef()</> parenthesize negative constants (Tom) |
|
|
|
|
</para> |
|
|
|
|
|
|
|
|
|
<para> |
|
|
|
|
Before this fix, a negative constant in a view or rule might be dumped |
|
|
|
|
as, say, <literal>-42::integer</>, which is subtly incorrect: it should |
|
|
|
|
be <literal>(-42)::integer</> due to operator precedence rules. |
|
|
|
|
Usually this would make little difference, but it could interact with |
|
|
|
|
another recent patch to cause |
|
|
|
|
<productname>PostgreSQL</> to reject what had been a valid |
|
|
|
|
<command>SELECT DISTINCT</> view query. Since this could result in |
|
|
|
|
<application>pg_dump</> output failing to reload, it is being treated |
|
|
|
|
as a high-priority fix. The only released versions in which dump |
|
|
|
|
output is actually incorrect are 8.3.1 and 8.2.7. |
|
|
|
|
</para> |
|
|
|
|
</listitem> |
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|
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</itemizedlist> |
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</sect2> |
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</sect1> |
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<sect1 id="release-7-4-20"> |
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<title>Release 7.4.20</title> |
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<note> |
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<title>Release date</title> |
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<simpara>2008-06-09</simpara> |
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<simpara>never released</simpara> |
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</note> |
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<para> |
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