mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2025-03-07 19:47:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

doc: update PG 10 release notes for recent changes

Browse Source
This commit is contained in:
Bruce Momjian 2017-05-14 22:45:11 -04:00
parent 7606bbb3de
commit b91e5b4684
1 changed files with 70 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
doc/src/sgml/release-10.sgml
View File

@ -126,6 +126,28 @@
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us> 2017-05-11 [d10c626de] Rename
WAL-related functions and views to use "lsn" not
-->
<para>
Rename <acronym>WAL</>-related functions and views to use <literal>lsn</>
instead of <literal>location</> (David Rowley)
</para>
</listitem>
<listitem>
<!--
Author: Peter Eisentraut <peter_e@gmx.net> 2017-05-12 [c1a7f64b4]
Replace "transaction log" with "write-ahead log"
-->
<para>
Rename<acronym>WAL</>-related functions and views to use <literal>lsn</>
instead of <literal>location</> (David Rowley)
</para>
</listitem>
<listitem>
<!--
Author: Andres Freund <andres@anarazel.de>
@ -181,6 +203,28 @@
</para>
</listitem>
<listitem>
<!--
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
2017-05-08 [eb61136dc] Remove support for password_encryption='off' / 'plain'.
-->
<para>
Remove the ability to store unencrypted passwords on the server
(Heikki Linnakangas)
</para>
<para>
The server-side variable <xref linkend="guc-password-encryption">
no longer supports <literal>off</> or <literal>plain</>.
The <literal>UNENCRYPTED</> option is no longer supported for
<command>CREATE/ALTER USER ... PASSSWORD</>. Similarly, the
<option>--unencrypted</> has been removed from <command>createuser</>.
The default for <option>password_encryption</> is still
<literal>md5</>, and users migrating passwords from older systems
will have them stored encrypted by default in this release.
</para>
</listitem>
<listitem>
<!--
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
@ -1418,7 +1462,8 @@
<para>
Specifically, defaults were changed for <xref
linkend="guc-wal-level">, <xref linkend="guc-max-wal-senders">,
and <xref linkend="guc-max-replication-slots">.
<xref linkend="guc-max-replication-slots">, and <xref
linkend="guc-hot-standby">.
</para>
</listitem>
@ -2197,6 +2242,26 @@
</para>
</listitem>
<listitem>
<!--
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
2017-05-03 [8f8b9be51] Add PQencryptPasswordConn function to libpq, use it in p
-->
<para>
Add function <link
linkend="libpq-pqencryptpasswordconn"><function>PQencryptPasswordConn()</></>
to allow creation of more types of encrypted passwords on the
client-side (Michael Paquier, Heikki Linnakangas)
</para>
<para>
Previously only <literal>MD5</> passwords could be created using <link
linkend="libpq-pqencryptpassword"><function>PQencryptPassword()</></>.
This new function can also create <link
linkend="auth-pg-hba-conf"><literal>SCRAM-SHA-256</></> passwords.
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
@ -2847,6 +2912,8 @@
<!--
Author: Robert Haas <rhaas@postgresql.org>
2016-10-21 [7012b132d] postgres_fdw: Push down aggregates to remote servers.
Author: Peter Eisentraut <peter_e@gmx.net>
2017-04-24 [332bec1e6] postgres_fdw: Fix join push down with extensions
-->
<para>
Push aggregates to foreign data wrapper servers, where possible
@ -2858,7 +2925,8 @@
from the foreign data wrapper server, and offloads
aggregate computation from the requesting server. The <link
linkend="postgres-fdw"><application>postgres_fdw</></> is able to
perform this optimization.
perform this optimization. There are also improvements in
pushing down joins involving extensions.
</para>
</listitem>