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Commit335c5e9

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doc: Fix mistakes in the most recent set of release notes.
Improve description of the vacuum_freeze_table_age bug (it's much moreserious than we realized at the time the fix was committed), and correctattribution of pg_upgrade -O/-o fix (Marti Raudsepp contributed that,but Bruce forgot to credit him in the commit log).No need to back-patch right now, it'll happen when the next set ofrelease notes are prepared.
1 parentc572bfa commit335c5e9

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-13
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‎doc/src/sgml/release-8.4.sgml

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@@ -98,10 +98,10 @@
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</para>
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<para>
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The main consequence of this mistake is that lowering <link
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In installations that have existed for more than <link
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linkend="guc-vacuum-freeze-min-age"><varname>vacuum_freeze_min_age</></link>
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would cause full-table vacuuming scans to occur much more frequently
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than intended.
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transactions, this mistake prevented autovacuum from using partial-table
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scans, so that a full-table scan would always happen instead.
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</para>
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</listitem>
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‎doc/src/sgml/release-9.0.sgml

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@@ -135,10 +135,10 @@
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</para>
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<para>
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The main consequence of this mistake is that lowering <link
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In installations that have existed for more than <link
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linkend="guc-vacuum-freeze-min-age"><varname>vacuum_freeze_min_age</></link>
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would cause full-table vacuuming scans to occur much more frequently
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than intended.
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transactions, this mistake prevented autovacuum from using partial-table
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scans, so that a full-table scan would always happen instead.
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</para>
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</listitem>
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‎doc/src/sgml/release-9.1.sgml

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@@ -149,10 +149,10 @@
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</para>
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<para>
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The main consequence of this mistake is that lowering <link
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In installations that have existed for more than <link
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linkend="guc-vacuum-freeze-min-age"><varname>vacuum_freeze_min_age</></link>
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would cause full-table vacuuming scans to occur much more frequently
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than intended.
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transactions, this mistake prevented autovacuum from using partial-table
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scans, so that a full-table scan would always happen instead.
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</para>
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</listitem>
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‎doc/src/sgml/release-9.2.sgml

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@@ -235,10 +235,10 @@
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</para>
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<para>
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The main consequence of this mistake is that lowering <link
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In installations that have existed for more than <link
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linkend="guc-vacuum-freeze-min-age"><varname>vacuum_freeze_min_age</></link>
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would cause full-table vacuuming scans to occur much more frequently
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than intended.
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transactions, this mistake prevented autovacuum from using partial-table
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scans, so that a full-table scan would always happen instead.
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</para>
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</listitem>
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@@ -377,7 +377,7 @@
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<listitem>
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<para>
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Fix <application>pg_upgrade</>'s -O/-o options (Bruce Momjian)
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Fix <application>pg_upgrade</>'s -O/-o options (Marti Raudsepp)
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</para>
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</listitem>
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