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Postgres FD Implementation
Commit 15f27aeb authored by Bruce Momjian's avatar Bruce Momjian
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9.3 release notes: Add links to SGML sections

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doc/src/sgml/release-9.3.sgml
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......@@ -81,8 +81,9 @@
<listitem>
<para>
Add configuration variable <varname>lock_timeout</> to limit lock
wait duration (Zolt&aacute;n B&ouml;sz&ouml;rm&eacute;nyi)
Add configuration variable <link
linkend="guc-lock-timeout"><varname>lock_timeout</></link> to limit
lock wait duration (Zolt&aacute;n B&ouml;sz&ouml;rm&eacute;nyi)
</para>
</listitem>
......@@ -109,13 +110,15 @@
<listitem>
<para>
Add <type>SP-GiST</> support for range data types (Alexander Korotkov)
Add <link linkend="rangetypes-indexing"><type>SP-GiST</></link>
support for range data types (Alexander Korotkov)
</para>
</listitem>
<listitem>
<para>
Allow unlogged <type>GiST</> indexes (Jeevan Chalke)
Allow unlogged <link linkend="SPGiST"><type>GiST</></link> indexes
(Jeevan Chalke)
</para>
</listitem>
......@@ -136,7 +139,8 @@
<listitem>
<para>
Collect and use histograms for range types (Alexander Korotkov)
Collect and use histograms for <link linkend="rangetypes">range
types</link> (Alexander Korotkov)
</para>
</listitem>
......@@ -164,20 +168,24 @@
<listitem>
<para>
Add <command>COPY FREEZE</> option to avoid the overhead of later
marking tuples as committed (Simon Riggs, Jeff Davis)
Add <link linkend="SQL-COPY"><command>COPY FREEZE</></link>
option to avoid the overhead of later marking tuples as committed
(Simon Riggs, Jeff Davis)
</para>
</listitem>
<listitem>
<para>
Improve performance of <type>NUMERIC</> calculations (Kyotaro Horiguchi)
Improve performance of <link
linkend="datatype-numeric"><type>NUMERIC</></link> calculations
(Kyotaro Horiguchi)
</para>
</listitem>
<listitem>
<para>
Improve grouping of sessions waiting for <varname>commit_delay</>
Improve grouping of sessions waiting for <link
linkend="guc-commit-delay"><varname>commit_delay</></link>
(Peter Geoghegan)
</para>
......@@ -193,8 +201,9 @@
</para>
<para>
Users who have set <varname>work_mem</> based on the previous
behavior should revisit that setting.
Users who have set <link
linkend="guc-work-mem"><varname>work_mem</></link> based on the
previous behavior should revisit that setting.
</para>
</listitem>
......@@ -207,8 +216,9 @@
<listitem>
<para>
Improve performance of the <command>CREATE TEMPORARY TABLE
... ON COMMIT DELETE ROWS</> clause by only issuing delete if
Improve performance of the <link
linkend="SQL-CREATETABLE"><command>CREATE TEMPORARY TABLE ... ON
COMMIT DELETE ROWS</></link> clause by only issuing delete if
the temporary table was accessed (Heikki Linnakangas)
</para>
</listitem>
......@@ -226,7 +236,9 @@
<listitem>
<para>
Split pgstat file into per-database and global files (Tomas Vondra)
Split the <link
linkend="guc-stats-temp-directory"><filename>pg_stat_tmp</></link>
statistics file into per-database and global files (Tomas Vondra)
</para>
<para>
......@@ -245,19 +257,22 @@
<listitem>
<para>
Add optional ability to checksum data pages and report corruption
(Simon Riggs, Jeff Davis, Greg Smith, Ants Aasma)
Add optional ability to <link
linkend="app-initdb-data-checksums">checksum</link> data pages and
report corruption (Simon Riggs, Jeff Davis, Greg Smith, Ants Aasma)
</para>
<para>
The checksum option can be set during initdb.
The checksum option can be set during <link
linkend="APP-INITDB">initdb</link>.
</para>
</listitem>
<listitem>
<para>
Allow <function>pg_terminate_backend()</> to terminate other
backends with the same role (Dan Farina)
Allow <link
linkend="functions-admin-signal-table"><function>pg_terminate_backend()</></link>
to terminate other backends with the same role (Dan Farina)
</para>
<para>
......@@ -267,8 +282,10 @@
<listitem>
<para>
Allow the statistics collector to operate properly in cases where
the system clock goes backwards (Tom Lane)
Allow the <link
linkend="runtime-config-statistics-collector">statistics
collector</link> to operate properly in cases where the system
clock goes backwards (Tom Lane)
</para>
<para>
......@@ -288,8 +305,8 @@
<listitem>
<para>
Improve <acronym>LDAP</> error reporting and documentation
(Peter Eisentraut)
Improve <link linkend="auth-ldap"><acronym>LDAP</></link> error
reporting and documentation (Peter Eisentraut)
</para>
</listitem>
......@@ -302,9 +319,10 @@
<listitem>
<para>
Change the <varname>ssl_ciphers</> parameter to start with
<literal>DEFAULT</>, rather than <literal>ALL</>, then remove
insecure ciphers (Magnus Hagander)
Change the <link
linkend="guc-ssl-ciphers"><varname>ssl_ciphers</></link> parameter
to start with <literal>DEFAULT</>, rather than <literal>ALL</>,
then remove insecure ciphers (Magnus Hagander)
</para>
<para>
......@@ -314,12 +332,15 @@
<listitem>
<para>
Parse/load <filename>pg_ident.conf</> once, not during each
connection (Amit Kapila)
Parse and load <link
linkend="auth-username-maps"><filename>pg_ident.conf</></link>
once, not during each connection (Amit Kapila)
</para>
<para>
This is similar to how <filename>pg_hba.conf</> is processed.
This is similar to how <link
linkend="auth-pg-hba-conf"><filename>pg_hba.conf</></link>
is processed.
</para>
</listitem>
......@@ -334,7 +355,8 @@
<listitem>
<para>
Dramatically reduce System V shared memory usage (Robert Haas)
Dramatically reduce System V <link linkend="sysvipc">shared
memory</link> usage (Robert Haas)
</para>
<para>
......@@ -352,9 +374,9 @@
<para>
This renames configuration parameter
<varname>unix_socket_directory</> to
<varname>unix_socket_directories</>, which accepts a list of
directories.
<varname>unix_socket_directory</> to <link
linkend="guc-unix-socket-directories"><varname>unix_socket_directories</></link>,
which accepts a list of directories.
</para>
</listitem>
......@@ -365,26 +387,31 @@
</para>
<para>
The directory is specified as <varname>include_dir</> in server
The directory is specified as <link
linkend="config-includes"><varname>include_dir</></link> in server
configuration file.
</para>
</listitem>
<listitem>
<para>
Increase the maximum initdb-configured value for
<varname>shared_buffers</> to 128MB (Robert Haas)
Increase the maximum <link
linkend="APP-INITDB">initdb</link>-configured value for <link
linkend="guc-shared-buffers"><varname>shared_buffers</></link>
to 128MB (Robert Haas)
</para>
<para>
This is the maximum value initdb attempts to set in
<filename>postgresql.conf</>; the previous value was 32MB.
This is the maximum value initdb attempts to set in <link
linkend="config-setting-configuration-file"><filename>postgresql.conf</></link>;
the previous value was 32MB.
</para>
</listitem>
<listitem>
<para>
Require superuser privileges to set <varname>commit_delay</>
Require superuser privileges to set <link
linkend="guc-commit-delay"><varname>commit_delay</></link>
because it can now potentially delay other sessions (Simon Riggs)
BACKWARD COMPATIBILITY
</para>
......@@ -393,16 +420,17 @@
<listitem>
<para>
Remove the external <acronym>PID</> file on postmaster exit
(Peter Eisentraut)
Remove the <link linkend="guc-external-pid-file">external
<acronym>PID</> file</link> on postmaster exit (Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Have <quote>session id</> (<literal>%c</>) in
<varname>log_line_prefix</> always output four hex digits after
the period (Bruce Momjian) COMPATIBILITY
Have <quote>session id</> (<literal>%c</>) in <link
linkend="guc-log-line-prefix"><varname>log_line_prefix</></link>
always output four hex digits after the period (Bruce Momjian)
COMPATIBILITY
</para>
</listitem>
......@@ -419,7 +447,8 @@
<listitem>
<para>
Allow a streaming replication standbys to follow a timeline switch
Allow a streaming replication standbys to <link
linkend="protocol-replication">follow a timeline switch</link>
(Heikki Linnakangas)
</para>
......@@ -432,7 +461,8 @@
<listitem>
<para>
Add <acronym>SQL</> functions <function>pg_backup_in_progress()</>
Add <acronym>SQL</> functions <link
linkend="functions-admin-backup"><function>pg_is_in_backup()</></link>
and <function>pg_backup_start_time()</> (Gilles Darold)
</para>
......@@ -443,8 +473,9 @@
<listitem>
<para>
Improve performance of streaming log shipping with
<varname>synchronous_commit</> disabled (Andres Freund)
Improve performance of streaming log shipping with <link
linkend="guc-synchronous-commit"><varname>synchronous_commit</></link>
disabled (Andres Freund)
</para>
</listitem>
......@@ -457,8 +488,9 @@
<listitem>
<para>
Add the last checkpoint's redo location to
<application>pg_controldata</>'s output (Fujii Masao)
Add the last checkpoint's redo location to <link
linkend="APP-PGCONTROLDATA"><application>pg_controldata</></link>'s
output (Fujii Masao)
</para>
<para>
......@@ -469,15 +501,19 @@
<listitem>
<para>
Allow tooling like <application>pg_receivexlog</> to run on computers with different
architectures (Heikki Linnakangas)
Allow tooling like <link
linkend="app-pgreceivexlog"><application>pg_receivexlog</></link>
to run on computers with different architectures (Heikki
Linnakangas)
</para>
</listitem>
<listitem>
<para>
Have <application>pg_basebackup</> <option>--write-recovery-conf</>
output a minimal <filename>recovery.conf</> (Zolt&aacute;n
Have <link
linkend="app-pgbasebackup"><application>pg_basebackup</></link>
<option>--write-recovery-conf</> output a
minimal <filename>recovery.conf</> (Zolt&aacute;n
B&ouml;sz&ouml;rm&eacute;nyi, Magnus Hagander)
</para>
......@@ -488,27 +524,35 @@
<listitem>
<para>
Allow <application>pg_receivexlog</> and
<application>pg_basebackup</> <option>--xlog-method</> to handle
streaming timeline switches (Heikki Linnakangas)
Allow <link
linkend="app-pgreceivexlog"><application>pg_receivexlog</></link>
and <link
linkend="app-pgbasebackup"><application>pg_basebackup</></link>
<option>--xlog-method</> to handle streaming timeline switches
(Heikki Linnakangas)
</para>
</listitem>
<listitem>
<para>
Add <varname>wal_receiver_timeout</> parameter to control the <acronym>WAL</>
receiver timeout (Amit Kapila)
Add <link
linkend="guc-wal-receiver-timeout"><varname>wal_receiver_timeout</></link>
parameter to control the <acronym>WAL</> receiver timeout
(Amit Kapila)
</para>
<para>
This allows more rapid detection of connection failure. No longer set
<varname>wal_receiver_status_interval</>?
This allows more rapid detection of
connection failure. No longer set <link
linkend="guc-wal-receiver-status-interval"><varname>wal_receiver_status_interval</></link>?
</para>
</listitem>
<listitem>
<para>
Rename <varname>replication_timeout</> to <varname>wal_sender_timeout</> (Amit Kapila)
Rename <varname>replication_timeout</> to <link
linkend="guc-wal-sender-timeout"><varname>wal_sender_timeout</></link>
(Amit Kapila)
</para>
<para>
......@@ -520,7 +564,8 @@
</itemizedlist>
<sect4>
<title>Write-Ahead Log (<acronym>WAL</>)</title>
<title><link linkend="wal">Write-Ahead Log</link>
(<acronym>WAL</>)</title>
<itemizedlist>
......@@ -562,7 +607,8 @@
<listitem>
<para>
Implement <acronym>SQL</>-standard <literal>LATERAL</> for
Implement <acronym>SQL</>-standard <link
linkend="queries-lateral"><literal>LATERAL</></link> for
<literal>FROM</>-clause subqueries and function calls (Tom Lane)
</para>
......@@ -575,8 +621,10 @@
<listitem>
<para>
Add support for piping <command>COPY</> and <application>psql</>
<command>\copy</> to/from an external program (Etsuro Fujita)
Add support for piping <link
linkend="SQL-COPY"><command>COPY</></link> and <link
linkend="APP-PSQL"><application>psql</></link> <command>\copy</>
to/from an external program (Etsuro Fujita)
</para>
</listitem>
......@@ -601,8 +649,8 @@
<listitem>
<para>
Add support to event triggers (Dimitri Fontaine, Robert Haas,
&Aacute;lvaro Herrera)
Add support to <link linkend="event-triggers">event triggers</link>
(Dimitri Fontaine, Robert Haas, &Aacute;lvaro Herrera)
</para>
<para>
......@@ -612,15 +660,16 @@
<listitem>
<para>
Allow a multi-row <literal>VALUES</> clause in rules to reference
<literal>OLD</>/<literal>NEW</> (Tom Lane)
Allow a multi-row <link
linkend="SQL-VALUES"><literal>VALUES</></link> clause in rules
to reference <literal>OLD</>/<literal>NEW</> (Tom Lane)
</para>
</listitem>
<listitem>
<para>
Add <command>CREATE SCHEMA ... IF NOT EXISTS</> clause (Fabr&iacute;zio de
Royes Mello)
Add <link linkend="SQL-CREATESCHEMA"><command>CREATE SCHEMA ... IF
NOT EXISTS</></link> clause (Fabr&iacute;zio de Royes Mello)
</para>
</listitem>
......@@ -633,8 +682,9 @@
<listitem>
<para>
Have <command>REASSIGN OWNED</> also change ownership of shared
objects (&Aacute;lvaro Herrera)
Have <link linkend="SQL-REASSIGN-OWNED"><command>REASSIGN
OWNED</></link> also change ownership of shared objects
(&Aacute;lvaro Herrera)
</para>
</listitem>
......@@ -677,9 +727,10 @@
<listitem>
<para>
Change <literal>ON UPDATE SET NULL/SET DEFAULT</> foreign key
actions to affect all referenced columns, not just those referenced
in the <command>UPDATE</> (Tom Lane)
Change <link linkend="SQL-CREATETABLE"><literal>ON UPDATE
SET NULL/SET DEFAULT</></link> foreign key actions to affect
all referenced columns, not just those referenced in the
<command>UPDATE</> (Tom Lane)
</para>
<para>
......@@ -690,14 +741,15 @@
<listitem>
<para>
Provide clients with constraint violation details as separate fields
(Pavel Stehule)
Provide clients with <link
linkend="libpq-pqresulterrorfield">constraint violation details</link>
as separate fields (Pavel Stehule)
</para>
<para>
This allows clients to retrieve table, column, data type, or constraint
name error details. Previously such information had to be extracted from
error strings. Client language support is required to access these
name error details. Previously such information had to be extracted from
error strings. Client language support is required to access these
fields.
</para>
</listitem>
......@@ -710,9 +762,9 @@
<para>
These were previously stored as "&lt;unspecified&gt;".
This changes the value stored in system column
<structname>pg_constraint.confmatchtype</>. BACKWARD COMPATIBILITY
CHANGE
This changes the value stored in system column <link
linkend="catalog-pg-constraint"><structname>pg_constraint.confmatchtype</></link>.
BACKWARD COMPATIBILITY CHANGE
</para>
</listitem>
......@@ -727,8 +779,9 @@
<listitem>
<para>
Add the <command>ALTER TYPE ... IF NOT EXISTS</> clause when
adding enumerated type labels (Andrew Dunstan)
Add the <link linkend="SQL-ALTERTYPE"><command>ALTER TYPE ... IF
NOT EXISTS</></link> clause when adding enumerated type labels
(Andrew Dunstan)
</para>
<para>
......@@ -738,21 +791,22 @@
<listitem>
<para>
Add <command>ALTER ROLE ALL SET</> to add settings to all users
(Peter Eisentraut)
Add <link linkend="SQL-ALTERROLE"><command>ALTER ROLE ALL
SET</></link> to add settings to all users (Peter Eisentraut)
</para>
<para>
This allows settings to apply to all users in all
databases. <command>ALTER DATABASE SET</> already allowed
addition of settings for all users in a single database.
<filename>postgresql.conf</> has a similar effect.
This allows settings to apply to all users in all databases. <link
linkend="SQL-ALTERDATABASE"><command>ALTER DATABASE SET</></link>
already allowed addition of settings for all users in a single
database. <filename>postgresql.conf</> has a similar effect.
</para>
</listitem>
<listitem>
<para>
Add support for <command>ALTER RULE ... RENAME</> (Ali Dar)
Add support for <link linkend="SQL-ALTERRULE"><command>ALTER RULE
... RENAME</></link> (Ali Dar)
</para>
</listitem>
......@@ -767,7 +821,8 @@
<listitem>
<para>
Add a materialized view relations (Kevin Grittner)
Add a <link linkend="SQL-CREATEMATERIALIZEDVIEW">materialized
view</link> relations (Kevin Grittner)
</para>
<para>
......@@ -781,13 +836,17 @@
<listitem>
<para>
Make simple views auto-updatable (Dean Rasheed)
Make simple views <link
linkend="SQL-CREATEVIEW-updatable-views">auto-updatable</link>
(Dean Rasheed)
</para>
<para>
Simple views that reference some or all columns from a single base table
are now updatable by default. More complex views can be made updatable
using <literal>INSTEAD OF</> triggers or <literal>INSTEAD</> rules.
Simple views that reference some or all columns from a
single base table are now updatable by default. More
complex views can be made updatable using <link
linkend="SQL-CREATETRIGGER"><literal>INSTEAD OF</></link> triggers
or <link linkend="SQL-CREATERULE"><literal>INSTEAD</></link> rules.
</para>
</listitem>
......@@ -801,7 +860,8 @@
<listitem>
<para>
Add <command>CREATE RECURSIVE VIEW</> syntax (Peter Eisentraut)
Add <link linkend="SQL-CREATEVIEW"><command>CREATE RECURSIVE
VIEW</></link> syntax (Peter Eisentraut)
</para>
<para>
......@@ -830,8 +890,8 @@
<listitem>
<para>
Increase the maximum length of large objects from 2GB to 4TB (Nozomi
Anzai, Yugo Nagata)
Increase the maximum length of <link linkend="lo-open">large
objects</link> from 2GB to 4TB (Nozomi Anzai, Yugo Nagata)
</para>
<para>
......@@ -841,36 +901,39 @@
<listitem>
<para>
Allow text timezone designations, e.g. <quote>America/Chicago</>
when using the <acronym>ISO</> <quote>T</> timestamptz format (Bruce
Momjian)
Allow text <link linkend="datatype-timezones">timezone
designations</link>, e.g. <quote>America/Chicago</> when using
the <acronym>ISO</> <quote>T</> timestamptz format (Bruce Momjian)
</para>
</listitem>
</itemizedlist>
<sect4>
<title><type>JSON</></title>
<title><link linkend="datatype-json"><type>JSON</></link></title>
<itemizedlist>
<listitem>
<para>
Add operators and functions to extract values from <type>JSON</> data strings
(Andrew Dunstan)
Add <link linkend="functions-json">operators and functions</link>
to extract values from <type>JSON</> data strings (Andrew Dunstan)
</para>
</listitem>
<listitem>
<para>
Allow <type>JSON</> data strings to be converted into records (Andrew Dunstan)
Allow <type>JSON</> data strings to be <link
linkend="functions-json-table">converted into records</link>
(Andrew Dunstan)
</para>
</listitem>
<listitem>
<para>
Add functions to convert values, records, and hstore data to
<type>JSON</> (Andrew Dunstan)
Add <link linkend="functions-json-table">functions</link>
to convert values, records, and hstore data to <type>JSON</>
(Andrew Dunstan)
</para>
</listitem>
......@@ -888,30 +951,43 @@
<listitem>
<para>
Add <function>array_remove()</> and <function>array_replace()</>
Add <link
linkend="array-functions-table"><function>array_remove()</></link>
and <link
linkend="array-functions-table"><function>array_replace()</></link>
functions (Marco Nenciarini, Gabriele Bartolini)
</para>
</listitem>
<listitem>
<para>
Allow <function>concat()</> and <function>format()</> to properly
expand <literal>VARIADIC</>-labeled arguments (Pavel Stehule)
Allow <link
linkend="functions-string-other"><function>concat()</></link>
and <link
linkend="functions-string-format"><function>format()</></link>
to properly expand <literal>VARIADIC</>-labeled arguments
(Pavel Stehule)
</para>
</listitem>
<listitem>
<para>
Improve <function>format()</> to handle field width and left/right
alignment (Pavel Stehule)
Improve <link
linkend="functions-string-format"><function>format()</></link>
to handle field width and left/right alignment (Pavel Stehule)
</para>
</listitem>
<listitem>
<para>
Have <function>to_char()</>, <function>to_date()</>, and
<function>to_timestamp()</> properly handle negative century
designations (<literal>CC</>) (Bruce Momjian)
Have <link
linkend="functions-formatting-table"><function>to_char()</></link>,
<link
linkend="functions-formatting-table"><function>to_date()</></link>,
and <link
linkend="functions-formatting-table"><function>to_timestamp()</></link>
properly handle negative century designations (<literal>CC</>)
(Bruce Momjian)
</para>
<para>
......@@ -923,7 +999,10 @@
<listitem>
<para>
Have <function>to_date()</> and <function>to_timestamp()</>
Have <link
linkend="functions-formatting-table"><function>to_date()</></link>
and <link
linkend="functions-formatting-table"><function>to_timestamp()</></link>
return proper results when mixing <acronym>ISO</> and Gregorian
week/day designations (Bruce Momjian)
</para>
......@@ -931,27 +1010,33 @@
<listitem>
<para>
Cause <function>pg_get_viewdef()</> to default to wrapping after
every <command>SELECT</> target list and <literal>FROM</> entry
(Marko Tiikkaja)
Cause <link
linkend="functions-info-catalog-table"><function>pg_get_viewdef()</></link>
to default to wrapping after every <link
linkend="SQL-SELECT"><command>SELECT</></link> target list and
<literal>FROM</> entry (Marko Tiikkaja)
</para>
<para>
This causes view output, like from <application>pg_dump</>,
to be more narrow.
This causes view output, like from <link
linkend="APP-PGDUMP"><application>pg_dump</></link>, to be
more narrow.
</para>
</listitem>
<listitem>
<para>
Have <function>map_sql_value_to_xml_value()</> properly expand
domains (Pavel Stehule)
domains (Pavel Stehule) WHAT IS THE USER-VISIBLE AFFECT HERE?
map_sql_value_to_xml_value IS A C FUNCTION
</para>
</listitem>
<listitem>
<para>
Force cached functions to be replanned if the <varname>search_path</> changes (Tom Lane)
Force cached functions to be replanned if the <link
linkend="guc-search-path"><varname>search_path</></link> changes
(Tom Lane)
</para>
<para>
......@@ -972,8 +1057,9 @@
<listitem>
<para>
Allow <acronym>SPI</> functions to access the number of rows
processed by <command>COPY</> (Pavel Stehule)
Allow <link linkend="spi-spi-execute"><acronym>SPI</></link>
functions to access the number of rows processed by
<link linkend="SQL-COPY"><command>COPY</></link> (Pavel Stehule)
</para>
</listitem>
......@@ -998,11 +1084,13 @@
<listitem>
<para>
Allow PL/pgSQL to access the number of rows processed by
<command>COPY</> (Pavel Stehule)
<link linkend="SQL-COPY"><command>COPY</></link> (Pavel Stehule)
</para>
<para>
The command is <command>GET DIAGNOSTICS x = ROW_COUNT</>.
The command is <link
linkend="plpgsql-statements-diagnostics"><command>GET DIAGNOSTICS
x = ROW_COUNT</></link>.
</para>
</listitem>
......@@ -1033,15 +1121,16 @@
<listitem>
<para>
Have PL/Python convert oid values to a proper Python numeric type (Peter Eisentraut)
Have PL/Python convert oid values to a proper Python numeric type
(Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Handle <acronym>SPI</> errors raised explicitly with PL/Python's
<literal>RAISE</> the same as as internal <acronym>SPI</> errors
(Oskari Saarenmaa and Jan Urbanski)
Handle <link linkend="spi"><acronym>SPI</></link> errors raised
explicitly with PL/Python's <literal>RAISE</> the same as as
internal <acronym>SPI</> errors (Oskari Saarenmaa and Jan Urbanski)
</para>
</listitem>
......@@ -1058,38 +1147,46 @@
<listitem>
<para>
Add command-line utility <application>pg_isready</> to check if
the server is ready to accept connections (Phil Sorber)
Add command-line utility <link
linkend="app-pg-isready"><application>pg_isready</></link> to
check if the server is ready to accept connections (Phil Sorber)
</para>
</listitem>
<listitem>
<para>
Support multiple <option>--table</> arguments for
<application>pg_restore</>, <application>clusterdb</>,
<application>reindexdb</>, and <application>vacuumdb</> (Josh
Kupershmidt)
Support multiple <option>--table</> arguments for <link
linkend="APP-PGRESTORE"><application>pg_restore</></link>,
<link linkend="APP-CLUSTERDB"><application>clusterdb</></link>,
<link linkend="APP-REINDEXDB"><application>reindexdb</></link>,
and <link linkend="APP-VACUUMDB"><application>vacuumdb</></link>
(Josh Kupershmidt)
</para>
<para>
This is similar to the <application>pg_dump</> <option>--table</>
This is similar to the <link
linkend="APP-PGDUMP"><application>pg_dump</></link> <option>--table</>
support.
</para>
</listitem>
<listitem>
<para>
Add <option>--dbname</> option to <application>pg_dumpall</>,
<application>pg_basebackup</>, <application>pg_receivexlog</>
Add <option>--dbname</> option to <link
linkend="APP-PG-DUMPALL"><application>pg_dumpall</></link>, <link
linkend="app-pgbasebackup"><application>pg_basebackup</></link>,
<link
linkend="app-pgreceivexlog"><application>pg_receivexlog</></link>
to specify the connection string (Amit Kapila)
</para>
</listitem>
<listitem>
<para>
Add libpq function <function>PQconninfo()</> to return connection
information (Zolt&aacute;n B&ouml;sz&ouml;rm&eacute;nyi, Magnus
Hagander)
Add libpq function <link
linkend="libpq-pqconninfo"><function>PQconninfo()</></link>
to return connection information (Zolt&aacute;n
B&ouml;sz&ouml;rm&eacute;nyi, Magnus Hagander)
</para>
</listitem>
......@@ -1109,7 +1206,8 @@
<listitem>
<para>
Improve <application>psql</> tab completion (Jeff Janes, Peter Eisentraut)
Improve <application>psql</> tab completion coverage (Jeff Janes,
Peter Eisentraut)
</para>
</listitem>
......@@ -1138,7 +1236,7 @@
</itemizedlist>
<sect5>
<title>Backslash Commands</title>
<title><link linkend="R2-APP-PSQL-4">Backslash Commands</link></title>
<itemizedlist>
......@@ -1165,7 +1263,7 @@
<listitem>
<para>
Add "Security" label to <application>psql</> <command>\df+</>
Add <quote>Security</> label to <application>psql</> <command>\df+</>
output (Jon Erdman)
</para>
</listitem>
......@@ -1254,7 +1352,7 @@
<listitem>
<para>
Add <application>pg_dump</> <option>--jobs</> to dump in parallel
when using directory output format (Joachim Wieland)
when using directory output format (Joachim Wieland)
</para>
</listitem>
......@@ -1267,9 +1365,9 @@
<listitem>
<para>
Fix tar files emitted by <application>pg_dump</> and
<application>pg_basebackup</> to be <acronym>POSIX</> conformant
(Brian Weaver, Tom Lane)
Fix tar files emitted by <application>pg_dump</> and <link
linkend="app-pgbasebackup"><application>pg_basebackup</></link>
to be <acronym>POSIX</> conformant (Brian Weaver, Tom Lane)
</para>
</listitem>
......@@ -1310,7 +1408,8 @@
</para>
<para>
This is used by <application>pg_upgrade</>.
This is used by <link
linkend="pgupgrade"><application>pg_upgrade</></link>.
</para>
</listitem>
......@@ -1340,8 +1439,9 @@
<listitem>
<para>
Add infrastructure to better support plug-in background worker
processes (&Aacute;lvaro Herrera)
Add infrastructure to better support plug-in <link
linkend="bgworker">background worker processes</link>
(&Aacute;lvaro Herrera)
</para>
</listitem>
......@@ -1379,39 +1479,46 @@
<listitem>
<para>
Allow options to be passed to the regression test output comparison
utility via <envar>PG_REGRESS_DIFF_OPTS</> (Peter Eisentraut)
Allow options to be passed to the regression
test output comparison utility via <link
linkend="regress-evaluation"><envar>PG_REGRESS_DIFF_OPTS</></link>
(Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Add isolation tests for <command>CREATE INDEX CONCURRENTLY</> (Abhijit Menon-Sen)
Add isolation tests for <link
linkend="SQL-CREATEINDEX"><command>CREATE INDEX
CONCURRENTLY</></link> (Abhijit Menon-Sen)
</para>
</listitem>
<listitem>
<para>
Remove typedefs for int2/int4 as they are better represented as int16/int32 (Peter Eisentraut)
Remove typedefs for <type>int2</>/<type>int4</> as they are better
represented as <type>int16</>/<type>int32</> (Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Fix install-strip on Mac <productname>OS X</> (Peter Eisentraut)
Fix <link linkend="install">install-strip</link> on Mac <productname>OS
X</> (Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Remove configure flag <option>--disable-shared</>, as it is no
longer used (Bruce Momjian)
Remove <link linkend="configure">configure</link> flag
<option>--disable-shared</>, as it is no longer used (Bruce
Momjian)
</para>
</listitem>
<listitem>
<para>
Rewrite pgindent in Perl (Andrew Dunstan)
Rewrite pgindent in <application>Perl</> (Andrew Dunstan)
</para>
</listitem>
......@@ -1424,17 +1531,19 @@
<listitem>
<para>
Run tool to check the keyword list when the backend grammar is changed (Tom Lane)
Run tool to check the keyword list when the backend grammar is
changed (Tom Lane)
</para>
</listitem>
<listitem>
<para>
Centralize flex and bison 'make' rules (Peter Eisentraut)
Centralize <application>flex</> and <application>bison</>
<application>make</> rules (Peter Eisentraut)
</para>
<para>
This is useful for pgxs authors.
This is useful for <application>pgxs</> authors.
</para>
</listitem>
......@@ -1447,8 +1556,8 @@
<listitem>
<para>
Change many internal many backend functions to return <type>OID</>s rather
than void (Dimitri Fontaine)
Change many internal many backend functions to return <type>OID</>s
rather than void (Dimitri Fontaine)
</para>
<para>
......@@ -1470,8 +1579,10 @@
<listitem>
<para>
Add function <function>pg_identify_object()</> to dump an object
in machine-readable format (&Aacute;lvaro Herrera)
Add function <link
linkend="functions-info-catalog-table"><function>pg_identify_object()</></link>
to dump an object in machine-readable format (&Aacute;lvaro
Herrera)
</para>
</listitem>
......@@ -1497,7 +1608,8 @@
<listitem>
<para>
Add pkg-config support libpq and ecpg libraries (Peter Eisentraut)
Add <application>pkg-config</> support <application>libpq</>
and <application>ecpg</> libraries (Peter Eisentraut)
</para>
</listitem>
......@@ -1510,16 +1622,17 @@
<listitem>
<para>
Split out <acronym>WAL</> reading as an independent facility
(Heikki Linnakangas, Andres Freund)
Split out <link linkend="wal"><acronym>WAL</></link> reading as
an independent facility (Heikki Linnakangas, Andres Freund)
</para>
</listitem>
<listitem>
<para>
Use a 64-bit integer to represent <acronym>WAL</> positions
(<structname>XLogRecPtr</>) instead of two 32-bit integers (Heikki
Linnakangas)
Use a 64-bit integer to represent <link
linkend="wal"><acronym>WAL</></link> positions
(<structname>XLogRecPtr</>) instead of two 32-bit integers
(Heikki Linnakangas)
</para>
<para>
......@@ -1530,14 +1643,16 @@
<listitem>
<para>
Allow PL/Python to support platform-specific include directories (Peter Eisentraut)
Allow <link linkend="plpython">PL/Python</link> to support
platform-specific include directories (Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Allow PL/Python on <productname>OS X</> to build against custom
versions of Python (Peter Eisentraut)
Allow <link linkend="plpython">PL/Python</link> on <productname>OS
X</> to build against custom versions of <application>Python</>
(Peter Eisentraut)
</para>
</listitem>
......@@ -1552,15 +1667,16 @@
<listitem>
<para>
Allow write-enabled foreign data wrappers to support writes
(KaiGai Kohei)
Allow write-enabled <link
linkend="SQL-CREATEFOREIGNDATAWRAPPER">foreign data wrappers</link>
to support writes (KaiGai Kohei)
</para>
</listitem>
<listitem>
<para>
Add a <productname>Postgres</> foreign data wrapper contrib module
(Shigeru Hanada)
Add a <productname>Postgres</> <link linkend="postgres-fdw">foreign
data wrapper</link> contrib module (Shigeru Hanada)
</para>
<para>
......@@ -1570,55 +1686,62 @@
<listitem>
<para>
Add <application>pg_xlogdump</> contrib program (Andres Freund)
Add <link linkend="pgxlogdump"><application>pg_xlogdump</></link>
contrib program (Andres Freund)
</para>
</listitem>
<listitem>
<para>
Add support for indexing of regular-expression searches in
extension <productname>pg_trgm</> (Alexander Korotkov)
extension <link linkend="pgtrgm"><productname>pg_trgm</></link>
(Alexander Korotkov)
</para>
</listitem>
<listitem>
<para>
Improve <productname>pg_trgm</> handling of multibyte characters (Tom Lane)
Improve <link linkend="pgtrgm"><productname>pg_trgm</></link>
handling of multibyte characters (Tom Lane)
</para>
</listitem>
<listitem>
<para>
Add function to report the size of the <type>GIN</> pending index
insertion list (Fujii Masao)
</para>
<para>
The function is <function>pgstatginindex()</> in pgstattuple.
Add <link linkend="pgstattuple">pgstattuple function</link> to report the
size of the <type>GIN</> pending index insertion list (Fujii Masao)
</para>
</listitem>
<listitem>
<para>
Have oid2name, pgbench, and vacuumlo set <varname>fallback_application_name</> (Amit Kapila)
Have <link linkend="oid2name"><application>oid2name</></link>,
<link linkend="pgbench"><application>pgbench</></link>, and
<link linkend="vacuumlo"><application>vacuumlo</></link> set
<varname>fallback_application_name</> (Amit Kapila)
</para>
</listitem>
<listitem>
<para>
Improve output of <application>pg_test_timing</> (Bruce Momjian)
Improve output of <link
linkend="pgtesttiming"><application>pg_test_timing</></link>
(Bruce Momjian)
</para>
</listitem>
<listitem>
<para>
Improve output of <application>pg_test_fsync</> (Peter Geoghegan)
Improve output of <link
linkend="pgtestfsync"><application>pg_test_fsync</></link>
(Peter Geoghegan)
</para>
</listitem>
<listitem>
<para>
Improve dblink option validator (Tom Lane)
Improve <link linkend="dblink">dblink</link> option validator
(Tom Lane)
</para>
<para>
......@@ -1674,14 +1797,15 @@
<listitem>
<para>
Increase <application>pg_upgrade</> logging content by showing executed command
(&Aacute;lvaro Herrera)
Increase <application>pg_upgrade</> logging content by showing
executed command (&Aacute;lvaro Herrera)
</para>
</listitem>
<listitem>
<para>
Improve <application>pg_upgrade</>'s status display during copy/link (Bruce Momjian)
Improve <application>pg_upgrade</>'s status display during
copy/link (Bruce Momjian)
</para>
</listitem>
......@@ -1696,7 +1820,7 @@
<listitem>
<para>
Add <option>--foreign-keys</> option to pgbench (Jeff Janes)
Add <option>--foreign-keys</> option to <application>pgbench</> (Jeff Janes)
</para>
<para>
......@@ -1707,40 +1831,43 @@
<listitem>
<para>
Allow pgbench to aggregate performance statistics and produce output
every <option>--aggregate-interval</> specified seconds (Tomas Vondra)
Allow <application>pgbench</> to aggregate performance statistics
and produce output every <option>--aggregate-interval</> specified
seconds (Tomas Vondra)
</para>
</listitem>
<listitem>
<para>
Add <application>pg_bench</> <option>--sampling-rate</> option to control the
percentage of transactions logged (Tomas Vondra)
Add <application>pg_bench</> <option>--sampling-rate</> option
to control the percentage of transactions logged (Tomas Vondra)
</para>
</listitem>
<listitem>
<para>
Reduce and improve the status message output of pgbench's
initialization mode (Robert Haas, Peter Eisentraut)
Reduce and improve the status message output of
<application>pgbench</>'s initialization mode (Robert Haas,
Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Add pgbench <option>-q</> mode to print one output line every
five seconds (Tomas Vondra)
Add <application>pgbench</> <option>-q</> mode to print one output
line every five seconds (Tomas Vondra)
</para>
<para>
Output pgbench elapsed and estimated remaining time during
initialization logging (Tomas Vondra)
Output <application>pgbench</> elapsed and estimated remaining
time during initialization logging (Tomas Vondra)
</para>
</listitem>
<listitem>
<para>
Allow pgbench to use a larger scale factor (Greg Smith)
Allow <application>pgbench</> to use a larger scale factor
(Greg Smith)
</para>
</listitem>
......@@ -1764,26 +1891,31 @@
<listitem>
<para>
Update <productname>FreeBSD</> kernel configuration documentation (Brad Davis)
Update <productname>FreeBSD</> kernel configuration documentation
(Brad Davis)
</para>
</listitem>
<listitem>
<para>
Improve <literal>WINDOW</> function documentation (Bruce Momjian, Tom Lane)
Improve <link linkend="tutorial-window"><literal>WINDOW</>
function</link> documentation (Bruce Momjian, Tom Lane)
</para>
</listitem>
<listitem>
<para>
Add instructions for setting up the documentation tool chain on
Mac <productname>OS X</> (Peter Eisentraut)
Add <link linkend="docguide">instructions</link> for setting
up the documentation tool chain on Mac <productname>OS X</>
(Peter Eisentraut)
</para>
</listitem>
<listitem>
<para>
Improve <varname>commit_delay</> documentation (Peter Geoghegan)
Improve <link
linkend="guc-commit-delay"><varname>commit_delay</></link>
documentation (Peter Geoghegan)
</para>
</listitem>
......
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