|
126 | 126 | </para> |
127 | 127 | </listitem> |
128 | 128 |
|
| 129 | + <listitem> |
| 130 | + <!-- |
| 131 | + Author: Tom Lane <tgl@sss.pgh.pa.us> 2017-05-11 [d10c626de] Rename |
| 132 | + WAL-related functions and views to use "lsn" not |
| 133 | + --> |
| 134 | + <para> |
| 135 | + Rename <acronym>WAL</>-related functions and views to use <literal>lsn</> |
| 136 | + instead of <literal>location</> (David Rowley) |
| 137 | + </para> |
| 138 | + </listitem> |
| 139 | + |
| 140 | + <listitem> |
| 141 | + <!-- |
| 142 | + Author: Peter Eisentraut <peter_e@gmx.net> 2017-05-12 [c1a7f64b4] |
| 143 | + Replace "transaction log" with "write-ahead log" |
| 144 | + --> |
| 145 | + <para> |
| 146 | + Rename<acronym>WAL</>-related functions and views to use <literal>lsn</> |
| 147 | + instead of <literal>location</> (David Rowley) |
| 148 | + </para> |
| 149 | + </listitem> |
| 150 | + |
129 | 151 | <listitem> |
130 | 152 | <!-- |
131 | 153 | Author: Andres Freund <andres@anarazel.de> |
|
181 | 203 | </para> |
182 | 204 | </listitem> |
183 | 205 |
|
| 206 | + <listitem> |
| 207 | + <!-- |
| 208 | + Author: Heikki Linnakangas <heikki.linnakangas@iki.fi> |
| 209 | + 2017-05-08 [eb61136dc] Remove support for password_encryption='off' / 'plain'. |
| 210 | + --> |
| 211 | + <para> |
| 212 | + Remove the ability to store unencrypted passwords on the server |
| 213 | + (Heikki Linnakangas) |
| 214 | + </para> |
| 215 | + |
| 216 | + <para> |
| 217 | + The server-side variable <xref linkend="guc-password-encryption"> |
| 218 | + no longer supports <literal>off</> or <literal>plain</>. |
| 219 | + The <literal>UNENCRYPTED</> option is no longer supported for |
| 220 | + <command>CREATE/ALTER USER ... PASSSWORD</>. Similarly, the |
| 221 | + <option>--unencrypted</> has been removed from <command>createuser</>. |
| 222 | + The default for <option>password_encryption</> is still |
| 223 | + <literal>md5</>, and users migrating passwords from older systems |
| 224 | + will have them stored encrypted by default in this release. |
| 225 | + </para> |
| 226 | + </listitem> |
| 227 | + |
184 | 228 | <listitem> |
185 | 229 | <!-- |
186 | 230 | Author: Heikki Linnakangas <heikki.linnakangas@iki.fi> |
|
1418 | 1462 | <para> |
1419 | 1463 | Specifically, defaults were changed for <xref |
1420 | 1464 | linkend="guc-wal-level">, <xref linkend="guc-max-wal-senders">, |
1421 | | - and <xref linkend="guc-max-replication-slots">. |
| 1465 | + <xref linkend="guc-max-replication-slots">, and <xref |
| 1466 | + linkend="guc-hot-standby">. |
1422 | 1467 | </para> |
1423 | 1468 | </listitem> |
1424 | 1469 |
|
|
2197 | 2242 | </para> |
2198 | 2243 | </listitem> |
2199 | 2244 |
|
| 2245 | + <listitem> |
| 2246 | + <!-- |
| 2247 | + Author: Heikki Linnakangas <heikki.linnakangas@iki.fi> |
| 2248 | + 2017-05-03 [8f8b9be51] Add PQencryptPasswordConn function to libpq, use it in p |
| 2249 | + --> |
| 2250 | + <para> |
| 2251 | + Add function <link |
| 2252 | + linkend="libpq-pqencryptpasswordconn"><function>PQencryptPasswordConn()</></> |
| 2253 | + to allow creation of more types of encrypted passwords on the |
| 2254 | + client-side (Michael Paquier, Heikki Linnakangas) |
| 2255 | + </para> |
| 2256 | + |
| 2257 | + <para> |
| 2258 | + Previously only <literal>MD5</> passwords could be created using <link |
| 2259 | + linkend="libpq-pqencryptpassword"><function>PQencryptPassword()</></>. |
| 2260 | + This new function can also create <link |
| 2261 | + linkend="auth-pg-hba-conf"><literal>SCRAM-SHA-256</></> passwords. |
| 2262 | + </para> |
| 2263 | + </listitem> |
| 2264 | + |
2200 | 2265 | <listitem> |
2201 | 2266 | <!-- |
2202 | 2267 | Author: Tom Lane <tgl@sss.pgh.pa.us> |
|
2847 | 2912 | <!-- |
2848 | 2913 | Author: Robert Haas <rhaas@postgresql.org> |
2849 | 2914 | 2016-10-21 [7012b132d] postgres_fdw: Push down aggregates to remote servers. |
| 2915 | + Author: Peter Eisentraut <peter_e@gmx.net> |
| 2916 | + 2017-04-24 [332bec1e6] postgres_fdw: Fix join push down with extensions |
2850 | 2917 | --> |
2851 | 2918 | <para> |
2852 | 2919 | Push aggregates to foreign data wrapper servers, where possible |
|
2858 | 2925 | from the foreign data wrapper server, and offloads |
2859 | 2926 | aggregate computation from the requesting server. The <link |
2860 | 2927 | linkend="postgres-fdw"><application>postgres_fdw</></> is able to |
2861 | | - perform this optimization. |
| 2928 | + perform this optimization. There are also improvements in |
| 2929 | + pushing down joins involving extensions. |
2862 | 2930 | </para> |
2863 | 2931 | </listitem> |
2864 | 2932 |
|
|