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Reorder some 9.1 release item documentation entries, fix some awkward wording.

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Bruce Momjian 15 years ago
parent 9b095fbea4
commit f670c195b6
1 changed files with 54 additions and 59 deletions
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  1. 113
      doc/src/sgml/release-9.1.sgml

113
doc/src/sgml/release-9.1.sgml
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@ -524,7 +524,7 @@
<listitem>
<para>
Add new buffers_backend_fsync field to <link
Add buffers_backend_fsync field to <link
linkend="monitoring-stats-views-table"><structname>pg_stat_bgwriter</></link>
(Greg Smith)
</para>
@ -578,7 +578,7 @@
</sect3>
<sect3>
<title>Continuous Archiving and Streaming Replication</title>
<title>Streaming Replication and Continuous Archiving</title>
<itemizedlist>
@ -632,7 +632,7 @@
<listitem>
<para>
Add new replication <link linkend="SQL-CREATEROLE">permission</link>
Add replication <link linkend="SQL-CREATEROLE">permission</link>
for roles (Magnus Hagander)
</para>
@ -831,7 +831,7 @@
<listitem>
<para>
Add per-column <link
linkend="sql-syntax-collate-exprs">collation</link> support
linkend="collation">collation</link> support
(Peter Eisentraut, Tom Lane)
</para>
@ -918,22 +918,10 @@
</sect4>
<sect4>
<title><link linkend="SQL-CREATETABLE"><command>CREATE TABLE</></link></title>
<title><link linkend="SQL-CREATETABLE"><command>CREATE/ALTER TABLE</></link></title>
<itemizedlist>
<listitem>
<para>
Add <link linkend="SQL-CREATETABLE"><command>CREATE TABLE IF
NOT EXISTS</></link> syntax (Robert Haas)
</para>
<para>
This allows table creation without causing an error if the
table already exists.
</para>
</listitem>
<listitem>
<para>
Add <link linkend="SQL-ALTERTABLE"><command>ALTER TABLE ...
@ -974,6 +962,18 @@
</para>
</listitem>
<listitem>
<para>
Add <link linkend="SQL-CREATETABLE"><command>CREATE TABLE IF
NOT EXISTS</></link> syntax (Robert Haas)
</para>
<para>
This allows table creation without causing an error if the
table already exists.
</para>
</listitem>
</itemizedlist>
</sect4>
@ -1007,15 +1007,16 @@
<listitem>
<para>
Add true a <link linkend="xact-serializable">serializable
isolation level</link> (Kevin Grittner, Dan Ports)
Add a true <link linkend="xact-serializable"><literal>serializable</>
</link> isolation level (Kevin Grittner, Dan Ports)
</para>
<para>
Previously asking for serializable isolation level produced
Previously asking for serializable isolation produced
snapshot isolation, which had certain documented anomalies.
The old snapshot isolation is still accessible by the requesting
repeatable read isolation level.
The old snapshot isolation level is still accessible by the
requesting <link linkend="xact-repeatable-read"><literal>REPEATABLE
READ</></link> isolation level.
</para>
</listitem>
@ -1087,15 +1088,14 @@
<listitem>
<para>
Have <link linkend="SQL-EXPLAIN"><command>EXPLAIN</></link>
show the function call expression in <literal>VERBOSE </>
mode (Tom Lane)
Have <command>EXPLAIN VERBOSE</>
show the function call expression (Tom Lane)
</para>
</listitem>
<listitem>
<para>
Fix <link linkend="SQL-EXPLAIN"><command>EXPLAIN ANALYZE</></link>
Fix <command>EXPLAIN ANALYZE</>
with rules to use the same snapshot behavior as ordinary
queries (Marko Tiikkaja)
</para>
@ -1290,7 +1290,7 @@
<listitem>
<para>
Add new SQL function, <link
Add SQL function <link
linkend="format"><function>format(text)</></link>, which
behaves like C's <function>printf()</> (Pavel Stehule, Robert
Haas)
@ -1304,7 +1304,7 @@
<listitem>
<para>
Add string functions: <link
Add string functions <link
linkend="functions-string-other"><function>concat()</></link>,
<link
linkend="functions-string-other"><function>concat_ws()</></link>,
@ -1452,8 +1452,8 @@
Reduce lock levels for <link
linkend="SQL-CREATETRIGGER"><command>CREATE TRIGGER</></link>
and some <link linkend="SQL-ALTERTABLE"><command>ALTER
TABLE</></link>, <link linkend="SQL-CREATERULE"><command>CREATE
RULE</></link> actions (Simon Riggs)
TABLE</></link> and <link linkend="SQL-CREATERULE"><command>CREATE
RULE</></link> operations (Simon Riggs)
</para>
<para>
@ -1470,26 +1470,21 @@
<sect3>
<title>Server-Side Languages</title>
<sect4>
<title><link linkend="plpgsql">PL/pgSQL</link> Server-Side Language</title>
<itemizedlist>
<listitem>
<para>
Add <link linkend="plpgsql-foreach-array"><command>FOREACH IN
ARRAY</></link> to plpgsql to allow array iteration (Pavel
Stehule)
</para>
<itemizedlist>
<para>
This is more efficient than previous methods.
</para>
</listitem>
<listitem>
<para>
Add <link linkend="plpgsql-foreach-array"><command>FOREACH IN
ARRAY</></link> to <link linkend="plpgsql">PL/pgSQL</link> to
allow array iteration (Pavel Stehule)
</para>
</itemizedlist>
<para>
This is more efficient than previous methods.
</para>
</listitem>
</sect4>
</itemizedlist>
<sect4>
<title><link linkend="plperl">PL/Perl</link> Server-Side Language</title>
@ -1656,21 +1651,15 @@
<listitem>
<para>
Allow <application>psql</>'s <literal>\e</> and <literal>\ef</>
commands to accept a line number to be used to position the
cursor in the editor (Pavel Stehule)
</para>
<para>
This is passed to the editor using the
<literal>EDITOR_LINENUMBER_SWITCH</> environment variable.
Add <application>psql</> command <literal>\sf</> command to
show a function's definition (Pavel Stehule)
</para>
</listitem>
<listitem>
<para>
Add <application>psql</> command <literal>\sf</> command to
show a function's definition (Pavel Stehule)
Add <application>psql</> <literal>\dL</> command
<literal>\dL</> to list languages (Fernando Ike)
</para>
</listitem>
@ -1688,8 +1677,14 @@
<listitem>
<para>
Add new <application>psql</> <literal>\dL</> command
<literal>\dL</> to list languages (Fernando Ike)
Allow <application>psql</>'s <literal>\e</> and <literal>\ef</>
commands to accept a line number to be used to position the
cursor in the editor (Pavel Stehule)
</para>
<para>
This is passed to the editor using the
<literal>EDITOR_LINENUMBER_SWITCH</> environment variable.
</para>
</listitem>

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