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[PATCH v8] Avoid orphaned objects dependencies 208+ messages / 4 participants [nested] [flat]
* [PATCH v8] Avoid orphaned objects dependencies @ 2024-03-29 15:43 Bertrand Drouvot <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Bertrand Drouvot @ 2024-03-29 15:43 UTC (permalink / raw) It's currently possible to create orphaned objects dependencies, for example: Scenario 1: session 1: begin; drop schema schem; session 2: create a function in the schema schem session 1: commit; With the above, the function created in session 2 would be linked to a non existing schema. Scenario 2: session 1: begin; create a function in the schema schem session 2: drop schema schem; session 1: commit; With the above, the function created in session 1 would be linked to a non existing schema. To avoid those scenarios, a new lock (that conflicts with a lock taken by DROP) has been put in place when the dependencies are being recorded. With this in place, the drop schema in scenario 2 would be locked. Also, after the new lock attempt, the patch checks that the object still exists: with this in place session 2 in scenario 1 would be locked and would report an error once session 1 committs (that would not be the case should session 1 abort the transaction). If the object is dropped before the new lock attempt is triggered then the patch would also report an error (but with less details). The patch adds a few tests for some dependency cases (that would currently produce orphaned objects): - schema and function (as the above scenarios) - alter a dependency (function and schema) - function and arg type - function and return type - function and function - domain and domain - table and type - server and foreign data wrapper --- src/backend/catalog/dependency.c | 59 ++++++++ src/backend/catalog/objectaddress.c | 66 +++++++++ src/backend/catalog/pg_depend.c | 12 ++ src/backend/utils/errcodes.txt | 1 + src/include/catalog/dependency.h | 1 + src/include/catalog/objectaddress.h | 1 + .../expected/test_dependencies_locks.out | 129 ++++++++++++++++++ src/test/isolation/isolation_schedule | 1 + .../specs/test_dependencies_locks.spec | 89 ++++++++++++ 9 files changed, 359 insertions(+) 24.3% src/backend/catalog/ 45.3% src/test/isolation/expected/ 28.2% src/test/isolation/specs/ diff --git a/src/backend/catalog/dependency.c b/src/backend/catalog/dependency.c index d4b5b2ade1..4271ed7c5b 100644 --- a/src/backend/catalog/dependency.c +++ b/src/backend/catalog/dependency.c @@ -1517,6 +1517,65 @@ AcquireDeletionLock(const ObjectAddress *object, int flags) } } +/* + * depLockAndCheckObject + * + * Lock the object that we are about to record a dependency on. + * After it's locked, verify that it hasn't been dropped while we + * weren't looking. If the object has been dropped, this function + * does not return! + */ +void +depLockAndCheckObject(const ObjectAddress *object) +{ + char *object_description; + + /* + * Those don't rely on LockDatabaseObject() when being dropped (see + * AcquireDeletionLock()). Also it looks like they can not produce + * orphaned dependent objects when being dropped. + */ + if (object->classId == RelationRelationId || object->classId == AuthMemRelationId) + return; + + object_description = getObjectDescription(object, true); + + /* assume we should lock the whole object not a sub-object */ + LockDatabaseObject(object->classId, object->objectId, 0, AccessShareLock); + + /* check if object still exists */ + if (!ObjectByIdExist(object, false)) + { + /* + * It might be possible that we are creating it (for example creating + * a composite type while creating a relation), so bypass the syscache + * lookup and use a SnapshotSelf snapshot instead to cover this + * scenario. + */ + if (!ObjectByIdExist(object, true)) + { + /* + * If the object has been dropped before we get a chance to get + * its description, then emit a generic error message. That looks + * like a good compromise over extra complexity. + */ + if (object_description) + ereport(ERROR, + (errcode(ERRCODE_DEPENDENT_OBJECTS_DOES_NOT_EXIST), + errmsg("%s does not exist", object_description))); + else + ereport(ERROR, + (errcode(ERRCODE_DEPENDENT_OBJECTS_DOES_NOT_EXIST), + errmsg("a dependent object does not exist"))); + } + } + + if (object_description) + pfree(object_description); + + return; +} + /* * ReleaseDeletionLock - release an object deletion lock * diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c index 7b536ac6fd..115cb1572e 100644 --- a/src/backend/catalog/objectaddress.c +++ b/src/backend/catalog/objectaddress.c @@ -2590,6 +2590,72 @@ get_object_namespace(const ObjectAddress *address) return oid; } +/* + * ObjectByIdExist + * + * Return whether the given object exists. + * + * Works for most catalogs, if no special processing is needed. + */ +bool +ObjectByIdExist(const ObjectAddress *address, bool use_snapshot_self) +{ + HeapTuple tuple; + int cache = -1; + const ObjectPropertyType *property; + + if (!use_snapshot_self) + { + property = get_object_property_data(address->classId); + + cache = property->oid_catcache_id; + } + + if (cache >= 0) + { + /* Fetch tuple from syscache. */ + tuple = SearchSysCache1(cache, ObjectIdGetDatum(address->objectId)); + + if (!HeapTupleIsValid(tuple)) + { + return false; + } + + ReleaseSysCache(tuple); + + return true; + } + else + { + Relation rel; + ScanKeyData skey[1]; + SysScanDesc scan; + Snapshot snapshot; + + if (use_snapshot_self) + snapshot = SnapshotSelf; + else + snapshot = NULL; + + rel = table_open(address->classId, AccessShareLock); + + ScanKeyInit(&skey[0], + get_object_attnum_oid(address->classId), + BTEqualStrategyNumber, F_OIDEQ, + ObjectIdGetDatum(address->objectId)); + + scan = systable_beginscan(rel, get_object_oid_index(address->classId), true, + snapshot, 1, skey); + + /* we expect exactly one match */ + tuple = systable_getnext(scan); + systable_endscan(scan); + table_close(rel, AccessShareLock); + + return (HeapTupleIsValid(tuple)); + } +} + /* * Return ObjectType for the given object type as given by * getObjectTypeDescription; if no valid ObjectType code exists, but it's a diff --git a/src/backend/catalog/pg_depend.c b/src/backend/catalog/pg_depend.c index 5366f7820c..f16af28429 100644 --- a/src/backend/catalog/pg_depend.c +++ b/src/backend/catalog/pg_depend.c @@ -108,6 +108,12 @@ recordMultipleDependencies(const ObjectAddress *depender, if (isObjectPinned(referenced)) continue; + /* + * Acquire a lock and check object still exists while recording the + * dependency. XXX - Should we do so only for DEPENDENCY_NORMAL? + */ + depLockAndCheckObject(referenced); + if (slot_init_count < max_slots) { slot[slot_stored_count] = MakeSingleTupleTableSlot(RelationGetDescr(dependDesc), @@ -506,6 +512,12 @@ changeDependencyFor(Oid classId, Oid objectId, return 1; } + /* + * Acquire a lock and check object still exists while changing the + * dependency. + */ + depLockAndCheckObject(&objAddr); + depRel = table_open(DependRelationId, RowExclusiveLock); /* There should be existing dependency record(s), so search. */ diff --git a/src/backend/utils/errcodes.txt b/src/backend/utils/errcodes.txt index 3250d539e1..60e8539fe3 100644 --- a/src/backend/utils/errcodes.txt +++ b/src/backend/utils/errcodes.txt @@ -271,6 +271,7 @@ Section: Class 28 - Invalid Authorization Specification Section: Class 2B - Dependent Privilege Descriptors Still Exist 2B000 E ERRCODE_DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST dependent_privilege_descriptors_still_exist +2BP02 E ERRCODE_DEPENDENT_OBJECTS_DOES_NOT_EXIST dependent_objects_does_not_exist 2BP01 E ERRCODE_DEPENDENT_OBJECTS_STILL_EXIST dependent_objects_still_exist Section: Class 2D - Invalid Transaction Termination diff --git a/src/include/catalog/dependency.h b/src/include/catalog/dependency.h index 7eee66f810..5619b6f55e 100644 --- a/src/include/catalog/dependency.h +++ b/src/include/catalog/dependency.h @@ -101,6 +101,7 @@ typedef struct ObjectAddresses ObjectAddresses; /* in dependency.c */ extern void AcquireDeletionLock(const ObjectAddress *object, int flags); +extern void depLockAndCheckObject(const ObjectAddress *object); extern void ReleaseDeletionLock(const ObjectAddress *object); diff --git a/src/include/catalog/objectaddress.h b/src/include/catalog/objectaddress.h index 3a70d80e32..53ee9ad9e6 100644 --- a/src/include/catalog/objectaddress.h +++ b/src/include/catalog/objectaddress.h @@ -53,6 +53,7 @@ extern void check_object_ownership(Oid roleid, Node *object, Relation relation); extern Oid get_object_namespace(const ObjectAddress *address); +extern bool ObjectByIdExist(const ObjectAddress *address, bool use_snapshot_self); extern bool is_objectclass_supported(Oid class_id); extern const char *get_object_class_descr(Oid class_id); diff --git a/src/test/isolation/expected/test_dependencies_locks.out b/src/test/isolation/expected/test_dependencies_locks.out new file mode 100644 index 0000000000..9b645d7aa5 --- /dev/null +++ b/src/test/isolation/expected/test_dependencies_locks.out @@ -0,0 +1,129 @@ +Parsed test spec with 2 sessions + +starting permutation: s1_begin s1_create_function_in_schema s2_drop_schema s1_commit +step s1_begin: BEGIN; +step s1_create_function_in_schema: CREATE FUNCTION testschema.foo() RETURNS int AS 'select 1' LANGUAGE sql; +step s2_drop_schema: DROP SCHEMA testschema; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_schema: <... completed> +ERROR: cannot drop schema testschema because other objects depend on it + +starting permutation: s2_begin s2_drop_schema s1_create_function_in_schema s2_commit +step s2_begin: BEGIN; +step s2_drop_schema: DROP SCHEMA testschema; +step s1_create_function_in_schema: CREATE FUNCTION testschema.foo() RETURNS int AS 'select 1' LANGUAGE sql; <waiting ...> +step s2_commit: COMMIT; +step s1_create_function_in_schema: <... completed> +ERROR: schema testschema does not exist + +starting permutation: s1_begin s1_alter_function_schema s2_drop_alterschema s1_commit +step s1_begin: BEGIN; +step s1_alter_function_schema: ALTER FUNCTION public.falter() SET SCHEMA alterschema; +step s2_drop_alterschema: DROP SCHEMA alterschema; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_alterschema: <... completed> +ERROR: cannot drop schema alterschema because other objects depend on it + +starting permutation: s2_begin s2_drop_alterschema s1_alter_function_schema s2_commit +step s2_begin: BEGIN; +step s2_drop_alterschema: DROP SCHEMA alterschema; +step s1_alter_function_schema: ALTER FUNCTION public.falter() SET SCHEMA alterschema; <waiting ...> +step s2_commit: COMMIT; +step s1_alter_function_schema: <... completed> +ERROR: schema alterschema does not exist + +starting permutation: s1_begin s1_create_function_with_argtype s2_drop_foo_type s1_commit +step s1_begin: BEGIN; +step s1_create_function_with_argtype: CREATE FUNCTION fooargtype(num foo) RETURNS int AS 'select 1' LANGUAGE sql; +step s2_drop_foo_type: DROP TYPE public.foo; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_foo_type: <... completed> +ERROR: cannot drop type foo because other objects depend on it + +starting permutation: s2_begin s2_drop_foo_type s1_create_function_with_argtype s2_commit +step s2_begin: BEGIN; +step s2_drop_foo_type: DROP TYPE public.foo; +step s1_create_function_with_argtype: CREATE FUNCTION fooargtype(num foo) RETURNS int AS 'select 1' LANGUAGE sql; <waiting ...> +step s2_commit: COMMIT; +step s1_create_function_with_argtype: <... completed> +ERROR: type foo does not exist + +starting permutation: s1_begin s1_create_function_with_rettype s2_drop_foo_rettype s1_commit +step s1_begin: BEGIN; +step s1_create_function_with_rettype: CREATE FUNCTION footrettype() RETURNS id LANGUAGE sql RETURN 1; +step s2_drop_foo_rettype: DROP DOMAIN id; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_foo_rettype: <... completed> +ERROR: cannot drop type id because other objects depend on it + +starting permutation: s2_begin s2_drop_foo_rettype s1_create_function_with_rettype s2_commit +step s2_begin: BEGIN; +step s2_drop_foo_rettype: DROP DOMAIN id; +step s1_create_function_with_rettype: CREATE FUNCTION footrettype() RETURNS id LANGUAGE sql RETURN 1; <waiting ...> +step s2_commit: COMMIT; +step s1_create_function_with_rettype: <... completed> +ERROR: type id does not exist + +starting permutation: s1_begin s1_create_function_with_function s2_drop_function_f s1_commit +step s1_begin: BEGIN; +step s1_create_function_with_function: CREATE FUNCTION foofunc() RETURNS int LANGUAGE SQL RETURN f() + 1; +step s2_drop_function_f: DROP FUNCTION f(); <waiting ...> +step s1_commit: COMMIT; +step s2_drop_function_f: <... completed> +ERROR: cannot drop function f() because other objects depend on it + +starting permutation: s2_begin s2_drop_function_f s1_create_function_with_function s2_commit +step s2_begin: BEGIN; +step s2_drop_function_f: DROP FUNCTION f(); +step s1_create_function_with_function: CREATE FUNCTION foofunc() RETURNS int LANGUAGE SQL RETURN f() + 1; <waiting ...> +step s2_commit: COMMIT; +step s1_create_function_with_function: <... completed> +ERROR: function f() does not exist + +starting permutation: s1_begin s1_create_domain_with_domain s2_drop_domain_id s1_commit +step s1_begin: BEGIN; +step s1_create_domain_with_domain: CREATE DOMAIN idid as id; +step s2_drop_domain_id: DROP DOMAIN id; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_domain_id: <... completed> +ERROR: cannot drop type id because other objects depend on it + +starting permutation: s2_begin s2_drop_domain_id s1_create_domain_with_domain s2_commit +step s2_begin: BEGIN; +step s2_drop_domain_id: DROP DOMAIN id; +step s1_create_domain_with_domain: CREATE DOMAIN idid as id; <waiting ...> +step s2_commit: COMMIT; +step s1_create_domain_with_domain: <... completed> +ERROR: type id does not exist + +starting permutation: s1_begin s1_create_table_with_type s2_drop_footab_type s1_commit +step s1_begin: BEGIN; +step s1_create_table_with_type: CREATE TABLE tabtype(a footab); +step s2_drop_footab_type: DROP TYPE public.footab; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_footab_type: <... completed> +ERROR: cannot drop type footab because other objects depend on it + +starting permutation: s2_begin s2_drop_footab_type s1_create_table_with_type s2_commit +step s2_begin: BEGIN; +step s2_drop_footab_type: DROP TYPE public.footab; +step s1_create_table_with_type: CREATE TABLE tabtype(a footab); <waiting ...> +step s2_commit: COMMIT; +step s1_create_table_with_type: <... completed> +ERROR: type footab does not exist + +starting permutation: s1_begin s1_create_server_with_fdw_wrapper s2_drop_fdw_wrapper s1_commit +step s1_begin: BEGIN; +step s1_create_server_with_fdw_wrapper: CREATE SERVER srv_fdw_wrapper FOREIGN DATA WRAPPER fdw_wrapper; +step s2_drop_fdw_wrapper: DROP FOREIGN DATA WRAPPER fdw_wrapper RESTRICT; <waiting ...> +step s1_commit: COMMIT; +step s2_drop_fdw_wrapper: <... completed> +ERROR: cannot drop foreign-data wrapper fdw_wrapper because other objects depend on it + +starting permutation: s2_begin s2_drop_fdw_wrapper s1_create_server_with_fdw_wrapper s2_commit +step s2_begin: BEGIN; +step s2_drop_fdw_wrapper: DROP FOREIGN DATA WRAPPER fdw_wrapper RESTRICT; +step s1_create_server_with_fdw_wrapper: CREATE SERVER srv_fdw_wrapper FOREIGN DATA WRAPPER fdw_wrapper; <waiting ...> +step s2_commit: COMMIT; +step s1_create_server_with_fdw_wrapper: <... completed> +ERROR: foreign-data wrapper fdw_wrapper does not exist diff --git a/src/test/isolation/isolation_schedule b/src/test/isolation/isolation_schedule index 0342eb39e4..1b67f0bffe 100644 --- a/src/test/isolation/isolation_schedule +++ b/src/test/isolation/isolation_schedule @@ -114,3 +114,4 @@ test: serializable-parallel-2 test: serializable-parallel-3 test: matview-write-skew test: lock-nowait +test: test_dependencies_locks diff --git a/src/test/isolation/specs/test_dependencies_locks.spec b/src/test/isolation/specs/test_dependencies_locks.spec new file mode 100644 index 0000000000..5d04dfe9dc --- /dev/null +++ b/src/test/isolation/specs/test_dependencies_locks.spec @@ -0,0 +1,89 @@ +setup +{ + CREATE SCHEMA testschema; + CREATE SCHEMA alterschema; + CREATE TYPE public.foo as enum ('one', 'two'); + CREATE TYPE public.footab as enum ('three', 'four'); + CREATE DOMAIN id AS int; + CREATE FUNCTION f() RETURNS int LANGUAGE SQL RETURN 1; + CREATE FUNCTION public.falter() RETURNS int LANGUAGE SQL RETURN 1; + CREATE FOREIGN DATA WRAPPER fdw_wrapper; +} + +teardown +{ + DROP FUNCTION IF EXISTS testschema.foo(); + DROP FUNCTION IF EXISTS fooargtype(num foo); + DROP FUNCTION IF EXISTS footrettype(); + DROP FUNCTION IF EXISTS foofunc(); + DROP FUNCTION IF EXISTS public.falter(); + DROP FUNCTION IF EXISTS alterschema.falter(); + DROP DOMAIN IF EXISTS idid; + DROP SERVER IF EXISTS srv_fdw_wrapper; + DROP TABLE IF EXISTS tabtype; + DROP SCHEMA IF EXISTS testschema; + DROP SCHEMA IF EXISTS alterschema; + DROP TYPE IF EXISTS public.foo; + DROP TYPE IF EXISTS public.footab; + DROP DOMAIN IF EXISTS id; + DROP FUNCTION IF EXISTS f(); + DROP FOREIGN DATA WRAPPER IF EXISTS fdw_wrapper; +} + +session "s1" + +step "s1_begin" { BEGIN; } +step "s1_create_function_in_schema" { CREATE FUNCTION testschema.foo() RETURNS int AS 'select 1' LANGUAGE sql; } +step "s1_create_function_with_argtype" { CREATE FUNCTION fooargtype(num foo) RETURNS int AS 'select 1' LANGUAGE sql; } +step "s1_create_function_with_rettype" { CREATE FUNCTION footrettype() RETURNS id LANGUAGE sql RETURN 1; } +step "s1_create_function_with_function" { CREATE FUNCTION foofunc() RETURNS int LANGUAGE SQL RETURN f() + 1; } +step "s1_alter_function_schema" { ALTER FUNCTION public.falter() SET SCHEMA alterschema; } +step "s1_create_domain_with_domain" { CREATE DOMAIN idid as id; } +step "s1_create_table_with_type" { CREATE TABLE tabtype(a footab); } +step "s1_create_server_with_fdw_wrapper" { CREATE SERVER srv_fdw_wrapper FOREIGN DATA WRAPPER fdw_wrapper; } +step "s1_commit" { COMMIT; } + +session "s2" + +step "s2_begin" { BEGIN; } +step "s2_drop_schema" { DROP SCHEMA testschema; } +step "s2_drop_alterschema" { DROP SCHEMA alterschema; } +step "s2_drop_foo_type" { DROP TYPE public.foo; } +step "s2_drop_foo_rettype" { DROP DOMAIN id; } +step "s2_drop_footab_type" { DROP TYPE public.footab; } +step "s2_drop_function_f" { DROP FUNCTION f(); } +step "s2_drop_domain_id" { DROP DOMAIN id; } +step "s2_drop_fdw_wrapper" { DROP FOREIGN DATA WRAPPER fdw_wrapper RESTRICT; } +step "s2_commit" { COMMIT; } + +# function - schema +permutation "s1_begin" "s1_create_function_in_schema" "s2_drop_schema" "s1_commit" +permutation "s2_begin" "s2_drop_schema" "s1_create_function_in_schema" "s2_commit" + +# alter function - schema +permutation "s1_begin" "s1_alter_function_schema" "s2_drop_alterschema" "s1_commit" +permutation "s2_begin" "s2_drop_alterschema" "s1_alter_function_schema" "s2_commit" + +# function - argtype +permutation "s1_begin" "s1_create_function_with_argtype" "s2_drop_foo_type" "s1_commit" +permutation "s2_begin" "s2_drop_foo_type" "s1_create_function_with_argtype" "s2_commit" + +# function - rettype +permutation "s1_begin" "s1_create_function_with_rettype" "s2_drop_foo_rettype" "s1_commit" +permutation "s2_begin" "s2_drop_foo_rettype" "s1_create_function_with_rettype" "s2_commit" + +# function - function +permutation "s1_begin" "s1_create_function_with_function" "s2_drop_function_f" "s1_commit" +permutation "s2_begin" "s2_drop_function_f" "s1_create_function_with_function" "s2_commit" + +# domain - domain +permutation "s1_begin" "s1_create_domain_with_domain" "s2_drop_domain_id" "s1_commit" +permutation "s2_begin" "s2_drop_domain_id" "s1_create_domain_with_domain" "s2_commit" + +# table - type +permutation "s1_begin" "s1_create_table_with_type" "s2_drop_footab_type" "s1_commit" +permutation "s2_begin" "s2_drop_footab_type" "s1_create_table_with_type" "s2_commit" + +# server - foreign data wrapper +permutation "s1_begin" "s1_create_server_with_fdw_wrapper" "s2_drop_fdw_wrapper" "s1_commit" +permutation "s2_begin" "s2_drop_fdw_wrapper" "s1_create_server_with_fdw_wrapper" "s2_commit" -- 2.34.1 --Z+BFS5G1lhqjvsq4-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v1 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..00c620b283c 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link>, + and it can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now + change or remove data for just part of a time range via the new + <literal>FOR PORTION OF</literal> clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --Dy4bd/k8yrlB0eLC-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 208+ messages in thread
* add list of major features to the v19 release notes @ 2026-07-01 21:38 Nathan Bossart <[email protected]> 0 siblings, 2 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-01 21:38 UTC (permalink / raw) To: pgsql-hackers Here's a first try at $subject. I used the 19beta1 announcement as a guide. -- nathan ^ permalink raw reply [nested|flat] 208+ messages in thread
* Re: add list of major features to the v19 release notes @ 2026-07-02 11:15 Michael Banck <[email protected]> parent: Nathan Bossart <[email protected]> 1 sibling, 0 replies; 208+ messages in thread From: Michael Banck @ 2026-07-02 11:15 UTC (permalink / raw) To: Nathan Bossart <[email protected]>; +Cc: pgsql-hackers Hi, yay for having this in place earlier this time. Some comments: On Wed, Jul 01, 2026 at 04:38:14PM -0500, Nathan Bossart wrote: > + <listitem> > + <para> > + Logical replication now > + <link linkend="logical-replication-sequences">replicates sequence values</link>, > + and it can be enabled without a server restart when > + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. > + </para> > + </listitem> Maybe it's because I'm not a native speaker, but I tripped over the second part and parsed it as a function of the replicate sequence values, not logical replication. Would it help readers to drop the "it", i.e. write "and can be enabled [...]"? > + <listitem> > + <para> > + Faster performance in many areas, including automatic scaling of the > + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, > + quicker foreign-key checks, and further planning and execution > + optimizations. > + </para> > + </listitem> (This is kinda a catch-all statement and might go well as last item, dunno). > + <listitem> > + <para> > + Data checksums can now be > + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. > + </para> > + </listitem> I think we still don't say "the database" when we talk about a server/instance/cluster. It should either be "the cluster" or "the database server". > + <listitem> > + <para> > + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now > + change or remove data for just part of a time range via the new > + <literal>FOR PORTION OF</literal> clause. > + </para> > + </listitem> I think this sentence should include something about temporal ranges/keys, or maybe just s/time range/temporal range/? Michael ^ permalink raw reply [nested|flat] 208+ messages in thread
* Re: add list of major features to the v19 release notes @ 2026-07-02 14:36 Nathan Bossart <[email protected]> parent: Nathan Bossart <[email protected]> 1 sibling, 0 replies; 208+ messages in thread From: Nathan Bossart @ 2026-07-02 14:36 UTC (permalink / raw) To: Michael Banck <[email protected]>; +Cc: pgsql-hackers On Thu, Jul 02, 2026 at 01:15:39PM +0200, Michael Banck wrote: > On Wed, Jul 01, 2026 at 04:38:14PM -0500, Nathan Bossart wrote: >> + <listitem> >> + <para> >> + Logical replication now >> + <link linkend="logical-replication-sequences">replicates sequence values</link>, >> + and it can be enabled without a server restart when >> + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. >> + </para> >> + </listitem> > > Maybe it's because I'm not a native speaker, but I tripped over the > second part and parsed it as a function of the replicate sequence > values, not logical replication. Would it help readers to drop the "it", > i.e. write "and can be enabled [...]"? Fixed. >> + <listitem> >> + <para> >> + Faster performance in many areas, including automatic scaling of the >> + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, >> + quicker foreign-key checks, and further planning and execution >> + optimizations. >> + </para> >> + </listitem> > > (This is kinda a catch-all statement and might go well as last item, > dunno). Moved. >> + <listitem> >> + <para> >> + Data checksums can now be >> + <link linkend="checksums-online-enable-disable">enabled or disabled while the database is running</link>. >> + </para> >> + </listitem> > > I think we still don't say "the database" when we talk about a > server/instance/cluster. It should either be "the cluster" or "the > database server". Fixed. >> + <listitem> >> + <para> >> + <xref linkend="sql-update"/> and <xref linkend="sql-delete"/> can now >> + change or remove data for just part of a time range via the new >> + <literal>FOR PORTION OF</literal> clause. >> + </para> >> + </listitem> > > I think this sentence should include something about temporal > ranges/keys, or maybe just s/time range/temporal range/? How about something like this? Support for temporal updates and deletes via the new FOR PORTION OF clause. -- nathan ^ permalink raw reply [nested|flat] 208+ messages in thread
end of thread, other threads:[~2026-07-02 14:36 UTC | newest] Thread overview: 208+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-03-29 15:43 [PATCH v8] Avoid orphaned objects dependencies Bertrand Drouvot <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. 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Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. 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Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. 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Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. 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Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v1 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]> 2026-07-01 21:38 add list of major features to the v19 release notes Nathan Bossart <[email protected]> 2026-07-02 11:15 ` Re: add list of major features to the v19 release notes Michael Banck <[email protected]> 2026-07-02 14:36 ` Re: add list of major features to the v19 release notes Nathan Bossart <[email protected]>
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