diff options
| -rw-r--r-- | doc/src/sgml/release-9.3.sgml | 201 |
1 files changed, 105 insertions, 96 deletions
diff --git a/doc/src/sgml/release-9.3.sgml b/doc/src/sgml/release-9.3.sgml index 9cb916282f7..f15f5ec17f7 100644 --- a/doc/src/sgml/release-9.3.sgml +++ b/doc/src/sgml/release-9.3.sgml @@ -41,8 +41,111 @@ </para> <sect3> - <title>ADD HERE</title> - <para>here</para> + <title>Server Settings</title> + + <itemizedlist> + + <listitem> + <para> + Rename <varname>replication_timeout</> to <link + linkend="guc-wal-sender-timeout"><varname>wal_sender_timeout</></link> + (Amit Kapila) + </para> + + <para> + This setting controls the <link + linkend="wal"><acronym>WAL</></link> sender timeout. + </para> + </listitem> + + <listitem> + <para> + Improve grouping of sessions waiting for <link + linkend="guc-commit-delay"><varname>commit_delay</></link> + (Peter Geoghegan) + </para> + + <para> + This improves the usefulness and behavior of + <varname>commit_delay</>. + </para> + </listitem> + + <listitem> + <para> + Require superuser privileges to set <link + linkend="guc-commit-delay"><varname>commit_delay</></link> + because it can now potentially delay other sessions (Simon Riggs) + </para> + </listitem> + + <listitem> + <para> + 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) + </para> + </listitem> + + </itemizedlist> + + </sect3> + + <sect3> + <title>Other</title> + + <itemizedlist> + + <listitem> + <para> + Throw an error if expiring tuple is again updated or deleted (Kevin Grittner) + DETAILS? + </para> + </listitem> + + <listitem> + <para> + 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> + Previously only columns referenced in the <command>UPDATE</> were + set to null or <literal>DEFAULT</>. + </para> + </listitem> + + <listitem> + <para> + Internally store default foreign key matches (non-<literal>FULL</>, + non-<literal>PARTIAL</>) as <quote>simple</> (Tom Lane) + </para> + + <para> + These were previously stored as "<unspecified>". + This changes the value stored in system column <link + linkend="catalog-pg-constraint"><structname>pg_constraint.confmatchtype</></link>. + </para> + </listitem> + + <listitem> + <para> + Store <link linkend="wal"><acronym>WAL</></link> in a continuous + stream, rather than skipping the last 16MB segment every 4GB + (Heikki Linnakangas) + </para> + + <para> + Previously, <acronym>WAL</> files ending in <literal>FF</> were + not used. If you have <acronym>WAL</> backup or restore scripts + that took that skipping into account, they need to be adjusted. + </para> + </listitem> + + </itemizedlist> + </sect3> </sect2> @@ -184,19 +287,6 @@ <listitem> <para> - Improve grouping of sessions waiting for <link - linkend="guc-commit-delay"><varname>commit_delay</></link> - (Peter Geoghegan) - </para> - - <para> - This improves the usefulness and behavior of - <varname>commit_delay</>. BACKWARD COMPATIBILITY - </para> - </listitem> - - <listitem> - <para> Allow in-memory sorts to use their full memory allocation (Jeff Janes) </para> @@ -410,30 +500,11 @@ <listitem> <para> - 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> - </listitem> - - - <listitem> - <para> 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 <link - linkend="guc-log-line-prefix"><varname>log_line_prefix</></link> - always output four hex digits after the period (Bruce Momjian) - COMPATIBILITY - </para> - </listitem> - </itemizedlist> </sect4> @@ -550,19 +621,6 @@ </para> </listitem> - <listitem> - <para> - Rename <varname>replication_timeout</> to <link - linkend="guc-wal-sender-timeout"><varname>wal_sender_timeout</></link> - (Amit Kapila) - </para> - - <para> - BACKWARD COMPATIBILITY - This setting controls the <acronym>WAL</> sender timeout. - </para> - </listitem> - </itemizedlist> <sect4> @@ -573,20 +631,6 @@ <listitem> <para> - Store <acronym>WAL</> in a continuous stream, rather than skipping - the last 16MB segment every 4GB (Heikki Linnakangas) BACKWARD - COMPATIBLE BREAK - </para> - - <para> - Previously, <acronym>WAL</> files ending in <literal>FF</> were - not used. If you have <acronym>WAL</> backup or restore scripts - that took that skipping into account, they need to be adjusted. - </para> - </listitem> - - <listitem> - <para> Change the <acronym>WAL</> record format to allow splitting the record header across pages (Heikki Linnakangas) </para> @@ -677,13 +721,6 @@ <listitem> <para> - Throw an error if expiring tuple is again updated or deleted (Kevin Grittner) - DETAILS? BACKWARD INCOMPATIBILITY - </para> - </listitem> - - <listitem> - <para> Have <link linkend="SQL-REASSIGN-OWNED"><command>REASSIGN OWNED</></link> also change ownership of shared objects (Álvaro Herrera) @@ -729,20 +766,6 @@ <listitem> <para> - 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> - Previously only columns referenced in the <command>UPDATE</> were - set to null or <literal>DEFAULT</>. BACKWARD COMPATIBILITY CHANGE - </para> - </listitem> - - <listitem> - <para> Provide clients with <link linkend="libpq-pqresulterrorfield">constraint violation details</link> as separate fields (Pavel Stehule) @@ -756,20 +779,6 @@ </para> </listitem> - <listitem> - <para> - Internally store default foreign key matches (non-<literal>FULL</>, - non-<literal>PARTIAL</>) as <quote>simple</> (Tom Lane) - </para> - - <para> - These were previously stored as "<unspecified>". - This changes the value stored in system column <link - linkend="catalog-pg-constraint"><structname>pg_constraint.confmatchtype</></link>. - BACKWARD COMPATIBILITY CHANGE - </para> - </listitem> - </itemizedlist> </sect4> |