Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit2497dc0

Browse files
committed
9.3 release notes: move compatibility items into their own section
1 parent1136d7a commit2497dc0

File tree

1 file changed

+105
-96
lines changed

1 file changed

+105
-96
lines changed

‎doc/src/sgml/release-9.3.sgml

Lines changed: 105 additions & 96 deletions
Original file line numberDiff line numberDiff line change
@@ -41,8 +41,111 @@
4141
</para>
4242

4343
<sect3>
44-
<title>ADD HERE</title>
45-
<para>here</para>
44+
<title>Server Settings</title>
45+
46+
<itemizedlist>
47+
48+
<listitem>
49+
<para>
50+
Rename <varname>replication_timeout</> to <link
51+
linkend="guc-wal-sender-timeout"><varname>wal_sender_timeout</></link>
52+
(Amit Kapila)
53+
</para>
54+
55+
<para>
56+
This setting controls the <link
57+
linkend="wal"><acronym>WAL</></link> sender timeout.
58+
</para>
59+
</listitem>
60+
61+
<listitem>
62+
<para>
63+
Improve grouping of sessions waiting for <link
64+
linkend="guc-commit-delay"><varname>commit_delay</></link>
65+
(Peter Geoghegan)
66+
</para>
67+
68+
<para>
69+
This improves the usefulness and behavior of
70+
<varname>commit_delay</>.
71+
</para>
72+
</listitem>
73+
74+
<listitem>
75+
<para>
76+
Require superuser privileges to set <link
77+
linkend="guc-commit-delay"><varname>commit_delay</></link>
78+
because it can now potentially delay other sessions (Simon Riggs)
79+
</para>
80+
</listitem>
81+
82+
<listitem>
83+
<para>
84+
Have <quote>session id</> (<literal>%c</>) in <link
85+
linkend="guc-log-line-prefix"><varname>log_line_prefix</></link>
86+
always output four hex digits after the period (Bruce Momjian)
87+
</para>
88+
</listitem>
89+
90+
</itemizedlist>
91+
92+
</sect3>
93+
94+
<sect3>
95+
<title>Other</title>
96+
97+
<itemizedlist>
98+
99+
<listitem>
100+
<para>
101+
Throw an error if expiring tuple is again updated or deleted (Kevin Grittner)
102+
DETAILS?
103+
</para>
104+
</listitem>
105+
106+
<listitem>
107+
<para>
108+
Change <link linkend="SQL-CREATETABLE"><literal>ON UPDATE
109+
SET NULL/SET DEFAULT</></link> foreign key actions to affect
110+
all referenced columns, not just those referenced in the
111+
<command>UPDATE</> (Tom Lane)
112+
</para>
113+
114+
<para>
115+
Previously only columns referenced in the <command>UPDATE</> were
116+
set to null or <literal>DEFAULT</>.
117+
</para>
118+
</listitem>
119+
120+
<listitem>
121+
<para>
122+
Internally store default foreign key matches (non-<literal>FULL</>,
123+
non-<literal>PARTIAL</>) as <quote>simple</> (Tom Lane)
124+
</para>
125+
126+
<para>
127+
These were previously stored as "&lt;unspecified&gt;".
128+
This changes the value stored in system column <link
129+
linkend="catalog-pg-constraint"><structname>pg_constraint.confmatchtype</></link>.
130+
</para>
131+
</listitem>
132+
133+
<listitem>
134+
<para>
135+
Store <link linkend="wal"><acronym>WAL</></link> in a continuous
136+
stream, rather than skipping the last 16MB segment every 4GB
137+
(Heikki Linnakangas)
138+
</para>
139+
140+
<para>
141+
Previously, <acronym>WAL</> files ending in <literal>FF</> were
142+
not used. If you have <acronym>WAL</> backup or restore scripts
143+
that took that skipping into account, they need to be adjusted.
144+
</para>
145+
</listitem>
146+
147+
</itemizedlist>
148+
46149
</sect3>
47150

48151
</sect2>
@@ -182,19 +285,6 @@
182285
</para>
183286
</listitem>
184287

185-
<listitem>
186-
<para>
187-
Improve grouping of sessions waiting for <link
188-
linkend="guc-commit-delay"><varname>commit_delay</></link>
189-
(Peter Geoghegan)
190-
</para>
191-
192-
<para>
193-
This improves the usefulness and behavior of
194-
<varname>commit_delay</>. BACKWARD COMPATIBILITY
195-
</para>
196-
</listitem>
197-
198288
<listitem>
199289
<para>
200290
Allow in-memory sorts to use their full memory allocation (Jeff Janes)
@@ -408,32 +498,13 @@
408498
</para>
409499
</listitem>
410500

411-
<listitem>
412-
<para>
413-
Require superuser privileges to set <link
414-
linkend="guc-commit-delay"><varname>commit_delay</></link>
415-
because it can now potentially delay other sessions (Simon Riggs)
416-
BACKWARD COMPATIBILITY
417-
</para>
418-
</listitem>
419-
420-
421501
<listitem>
422502
<para>
423503
Remove the <link linkend="guc-external-pid-file">external
424504
<acronym>PID</> file</link> on postmaster exit (Peter Eisentraut)
425505
</para>
426506
</listitem>
427507

428-
<listitem>
429-
<para>
430-
Have <quote>session id</> (<literal>%c</>) in <link
431-
linkend="guc-log-line-prefix"><varname>log_line_prefix</></link>
432-
always output four hex digits after the period (Bruce Momjian)
433-
COMPATIBILITY
434-
</para>
435-
</listitem>
436-
437508
</itemizedlist>
438509

439510
</sect4>
@@ -550,19 +621,6 @@
550621
</para>
551622
</listitem>
552623

553-
<listitem>
554-
<para>
555-
Rename <varname>replication_timeout</> to <link
556-
linkend="guc-wal-sender-timeout"><varname>wal_sender_timeout</></link>
557-
(Amit Kapila)
558-
</para>
559-
560-
<para>
561-
BACKWARD COMPATIBILITY
562-
This setting controls the <acronym>WAL</> sender timeout.
563-
</para>
564-
</listitem>
565-
566624
</itemizedlist>
567625

568626
<sect4>
@@ -571,20 +629,6 @@
571629

572630
<itemizedlist>
573631

574-
<listitem>
575-
<para>
576-
Store <acronym>WAL</> in a continuous stream, rather than skipping
577-
the last 16MB segment every 4GB (Heikki Linnakangas) BACKWARD
578-
COMPATIBLE BREAK
579-
</para>
580-
581-
<para>
582-
Previously, <acronym>WAL</> files ending in <literal>FF</> were
583-
not used. If you have <acronym>WAL</> backup or restore scripts
584-
that took that skipping into account, they need to be adjusted.
585-
</para>
586-
</listitem>
587-
588632
<listitem>
589633
<para>
590634
Change the <acronym>WAL</> record format to allow splitting the record header
@@ -675,13 +719,6 @@
675719
</para>
676720
</listitem>
677721

678-
<listitem>
679-
<para>
680-
Throw an error if expiring tuple is again updated or deleted (Kevin Grittner)
681-
DETAILS? BACKWARD INCOMPATIBILITY
682-
</para>
683-
</listitem>
684-
685722
<listitem>
686723
<para>
687724
Have <link linkend="SQL-REASSIGN-OWNED"><command>REASSIGN
@@ -727,20 +764,6 @@
727764

728765
<itemizedlist>
729766

730-
<listitem>
731-
<para>
732-
Change <link linkend="SQL-CREATETABLE"><literal>ON UPDATE
733-
SET NULL/SET DEFAULT</></link> foreign key actions to affect
734-
all referenced columns, not just those referenced in the
735-
<command>UPDATE</> (Tom Lane)
736-
</para>
737-
738-
<para>
739-
Previously only columns referenced in the <command>UPDATE</> were
740-
set to null or <literal>DEFAULT</>. BACKWARD COMPATIBILITY CHANGE
741-
</para>
742-
</listitem>
743-
744767
<listitem>
745768
<para>
746769
Provide clients with <link
@@ -756,20 +779,6 @@
756779
</para>
757780
</listitem>
758781

759-
<listitem>
760-
<para>
761-
Internally store default foreign key matches (non-<literal>FULL</>,
762-
non-<literal>PARTIAL</>) as <quote>simple</> (Tom Lane)
763-
</para>
764-
765-
<para>
766-
These were previously stored as "&lt;unspecified&gt;".
767-
This changes the value stored in system column <link
768-
linkend="catalog-pg-constraint"><structname>pg_constraint.confmatchtype</></link>.
769-
BACKWARD COMPATIBILITY CHANGE
770-
</para>
771-
</listitem>
772-
773782
</itemizedlist>
774783

775784
</sect4>

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp