- and
- linkend="linux-memory-overcommit">PG_OOM_ADJUST_VALUE>>
- to help control the Linux
OOM> killer (Gurjeet Singh)
-
-
- The previous
OOM> control infrastructure involved a
- compile-time option.
-
-
-
-
-
+ Create mechanisms for tracking
+ the progress of replication>,
+ including methods for identifying the origin of individual changes
+ during logical replication (Andres Freund)
+
+
+ This is helpful when implementing replication solutions.
+
+
+
+
+
- Allow labeling> of
- the origin of logical replication changes, and provide mechanisms
- for tracking the progress of replication (Andres Freund)
-
-
- This is helpful when implementing replication solutions.
-
-
-
-
-
TABLESAMPLE> to return a subset of a table (Petr
Jelínek)
+
+ This feature supports the SQL-standard table sampling methods.
+ In addition, there are provisions
+ for user-defined
+ table sampling methods>.
+
2014-12-18 [35192f0] Alvaro..: Have VACUUM log number of skipped pages due to ..
-->
- Have VACUUM>> log the
+ Make VACUUM>> log the
number of pages skipped due to pins (Jim Nasby)
2015-02-20 [d42358e] Alvaro..: Have TRUNCATE update pgstat tuple counters
-->
- Have TRUNCATE>> properly
+ Make TRUNCATE>> properly
update the pg_stat>* tuple counters (Alexander Shulgin)
2014-09-19 [491c029] Stephe..: Row-Level Security Policies (RLS)
-->
- Add row-level security control (Craig Ringer, KaiGai Kohei,
- Adam Brightwell, Dean Rasheed, Stephen Frost)
+ Add row-level security control>
+ (Craig Ringer, KaiGai Kohei, Adam Brightwell, Dean Rasheed,
+ Stephen Frost)
2015-03-09 [31eae60] Alvaro..: Allow CURRENT/SESSION_USER to be used in certai..
-->
- Allow CURRENT>/SESSION_USER> to specify the
- current user in some commands (Kyotaro Horiguchi, Álvaro
- Herrera)
+ Allow some DDL commands to accept CURRENT_USER>
+ or SESSION_USER>, meaning the current user or session
+ user, in place of a specific user name (Kyotaro Horiguchi,
+ Álvaro Herrera)
- This includes ALTER
- USER>>, ALTER
- GROUP>>, ALTER
- ROLE>>, GRANT>>,
- and various ALTER object> OWNER TO> commands.
+ This feature is now supported in
+ , ,
+ , ,
+ and ALTER object> OWNER TO> commands.
-->
Allow LOCK TABLE ... ROW EXCLUSIVE
- MODE>> for those with INSERT> privileges (Stephen
- Frost)
+ MODE>> for those with INSERT> privileges on the
+ target table (Stephen Frost)
2015-03-23 [e5f455f] Tom Lane: Apply table and domain CHECK constraints in nam.
-->
- Apply table and domain CHECK> constraints in name order
+ Apply table and domain CHECK> constraints in order by name
(Tom Lane)
- The previous order was indeterminate.
+ The previous ordering was indeterminate.
-
<xref linkend="SQL-CREATEFOREIGNDATAWRAPPER">
+
<link linkend="ddl-foreign-data">Foreign Tables>
2014-07-10 [59efda3] Tom Lane: Implement IMPORT FOREIGN SCHEMA.
-->
- Add support for
- linkend="SQL-IMPORTFOREIGNSCHEMA">IMPORT FOREIGN
- SCHEMA>> (Ronan Dunklau, Michael Paquier, Tom Lane)
+ Add support for
+ (Ronan Dunklau, Michael Paquier, Tom Lane)
-
<xref linkend="SQL-CREATEEVENTTRIGGER">
+
<link linkend="event-triggers">Event Triggers>
Add data
types regrole>
and regnamespace>
- that simplify entering and pretty-printing the OID> of a role
+ to simplify entering and pretty-printing the OID> of a role
or namespace (Kyotaro Horiguchi)
2014-12-15 [4520ba6] Heikki..: Add point <-> polygon distance operator.
-->
- Add a <link
- linkend="gist-builtin-opclasses-table">point>-to-polygon>>
- distance operator (<->) (Alexander Korotkov)
+ Add a <type>point>-to-polygon> distance operator
+ <->>
+ (Alexander Korotkov)
2015-03-28 [7655f4c] Andrew..: Add a pager_min_lines setting to psql
-->
- Add <
application>psql> setting
+ Add <
literal>\pset> option
linkend="APP-PSQL-meta-commands">pager_min_lines>>
to control pager invocation (Andrew Dunstan)