Merge branch 'main' into ihalatci-upload-cov-fix

CHANGELOG.md

@@ -1,3 +1,147 @@
+### citus v13.1.0 (May 30th, 2025) ###
+
+* Adds `citus_stat_counters` view that can be used to query
+  stat counters that Citus collects while the feature is enabled, which is
+  controlled by citus.enable_stat_counters. `citus_stat_counters()` can be
+  used to query the stat counters for the provided database oid and
+  `citus_stat_counters_reset()` can be used to reset them for the provided
+  database oid or for the current database if nothing or 0 is provided (#7917)
+
+* Adds `citus_nodes` view that displays the node name, port role, and "active"
+  for nodes in the cluster (#7968)
+
+* Adds `citus_is_primary_node()` UDF to determine if the current node is a
+  primary node in the cluster (#7720)
+
+* Adds support for propagating `GRANT/REVOKE` rights on table columns (#7918)
+
+* Adds support for propagating `REASSIGN OWNED BY` commands (#7319)
+
+* Adds support for propagating `CREATE`/`DROP` database from all nodes (#7240,
+  #7253, #7359)
+
+* Propagates `SECURITY LABEL ON ROLE` statement from any node (#7508)
+
+* Adds support for issuing role management commands from worker nodes (#7278)
+
+* Adds support for propagating `ALTER USER RENAME` commands (#7204)
+
+* Adds support for propagating `ALTER DATABASE <db_name> SET ..` commands
+  (#7181)
+
+* Adds support for propagating `SECURITY LABEL` on tables and columns (#7956)
+
+* Adds support for propagating `COMMENT ON <database>/<role>` commands (#7388)
+
+* Moves some of the internal citus functions from `pg_catalog` to
+  `citus_internal` schema (#7473, #7470, #7466, 7456, 7450)
+
+* Adjusts `max_prepared_transactions` only when it's set to default on PG >= 16
+  (#7712)
+
+* Adds skip_qualify_public param to shard_name() UDF to allow qualifying for
+  "public" schema when needed (#8014)
+
+* Allows `citus_*_size` on indexes on a distributed tables (#7271)
+
+* Allows `GRANT ADMIN` to now also be `INHERIT` or `SET` in support of PG16
+
+* Makes sure `worker_copy_table_to_node` errors out with Citus tables (#7662)
+
+* Adds information to explain output when using
+  `citus.explain_distributed_queries=false` (#7412)
+
+* Logs username in the failed connection message (#7432)
+
+* Makes sure to avoid incorrectly pushing-down the outer joins between
+  distributed tables and recurring relations (like reference tables, local
+  tables and `VALUES(..)` etc.) prior to PG 17 (#7937)
+
+* Prevents incorrectly pushing `nextval()` call down to workers to avoid using
+  incorrect sequence value for some types of `INSERT .. SELECT`s (#7976)
+
+* Makes sure to prevent `INSERT INTO ... SELECT` queries involving subfield or
+  sublink, to avoid crashes (#7912)
+
+* Makes sure to take improvement_threshold into the account
+  in `citus_add_rebalance_strategy()` (#7247)
+
+* Makes sure to disallow creating a replicated distributed
+  table concurrently (#7219)
+
+* Fixes a bug that causes omitting `CASCADE` clause for the commands sent to
+  workers for `REVOKE` commands on tables (#7958)
+
+* Fixes an issue detected using address sanitizer (#7948, #7949)
+
+* Fixes a bug in deparsing of shard query in case of "output-table column" name
+  conflict (#7932)
+
+* Fixes a crash in columnar custom scan that happens when a columnar table is
+  used in a join (#7703)
+
+* Fixes `MERGE` command when insert value does not have source distributed
+  column (#7627)
+
+* Fixes performance issue when using `\d tablename` on a server with many
+  tables (#7577)
+
+* Fixes performance issue in `GetForeignKeyOids` on systems with many
+  constraints (#7580)
+
+* Fixes performance issue when distributing a table that depends on an
+  extension (#7574)
+
+* Fixes performance issue when creating distributed tables if many already
+  exist (#7575)
+
+* Fixes a crash caused by some form of `ALTER TABLE ADD COLUMN` statements. When
+  adding multiple columns, if one of the `ADD COLUMN` statements contains a
+  `FOREIGN` constraint ommitting the referenced
+  columns in the statement, a `SEGFAULT` occurs (#7522)
+
+* Fixes assertion failure in maintenance daemon during Citus upgrades  (#7537)
+
+* Fixes segmentation fault when using `CASE WHEN` in `DO` block functions
+  (#7554)
+
+* Fixes undefined behavior in `master_disable_node` due to argument mismatch
+  (#7492)
+
+* Fixes incorrect propagating of `GRANTED BY` and `CASCADE/RESTRICT` clauses
+  for `REVOKE` statements (#7451)
+
+* Fixes the incorrect column count after `ALTER TABLE` (#7379)
+
+* Fixes timeout when underlying socket is changed for an inter-node connection
+  (#7377)
+
+* Fixes memory leaks (#7441, #7440)
+
+* Fixes leaking of memory and memory contexts when tracking foreign keys between
+  Citus tables (#7236)
+
+* Fixes a potential segfault for background rebalancer (#7694)
+
+* Fixes potential `NULL` dereference in casual clocks (#7704)
+
+### citus v13.0.4 (May 29th, 2025) ###
+
+* Fixes an issue detected using address sanitizer (#7966)
+
+* Error out for queries with outer joins and pseudoconstant quals in versions
+  prior to PG 17 (#7937)
+
+### citus v12.1.8 (May 29, 2025) ###
+
+* Fixes a crash in left outer joins that can happen when there is an an
+  aggregate on a column from the inner side of the join (#7904)
+
+* Fixes an issue detected using address sanitizer (#7965)
+
+* Fixes a crash when executing a prepared CALL, which is not pure SQL but
+available with some drivers like npgsql and jpgdbc (#7288)
+
 ### citus v13.0.3 (March 20th, 2025) ###
 
 * Fixes a version bump issue in 13.0.2
@@ -100,9 +244,8 @@
 * Allows overwriting host name for all inter-node connections by
   supporting "host" parameter in citus.node_conninfo (#7541)
 
-* Changes the order in which the locks are acquired for the target and
-  reference tables, when a modify request is initiated from a worker
-  node that is not the "FirstWorkerNode" (#7542)
+* Avoids distributed deadlocks by changing the order in which the locks are
+  acquired for the target and reference tables (#7542)
 
 * Fixes a performance issue when distributing a table that depends on an
   extension (#7574)

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Citus 13.1devel.
+# Generated by GNU Autoconf 2.69 for Citus 13.2devel.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -579,8 +579,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Citus'
 PACKAGE_TARNAME='citus'
-PACKAGE_VERSION='13.1devel'
-PACKAGE_STRING='Citus 13.1devel'
+PACKAGE_VERSION='13.2devel'
+PACKAGE_STRING='Citus 13.2devel'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1262,7 +1262,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Citus 13.1devel to adapt to many kinds of systems.
+\`configure' configures Citus 13.2devel to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1324,7 +1324,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Citus 13.1devel:";;
+     short | recursive ) echo "Configuration of Citus 13.2devel:";;
    esac
   cat <<\_ACEOF
 
@@ -1429,7 +1429,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Citus configure 13.1devel
+Citus configure 13.2devel
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1912,7 +1912,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Citus $as_me 13.1devel, which was
+It was created by Citus $as_me 13.2devel, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -5393,7 +5393,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Citus $as_me 13.1devel, which was
+This file was extended by Citus $as_me 13.2devel, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5455,7 +5455,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-Citus config.status 13.1devel
+Citus config.status 13.2devel
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -5,7 +5,7 @@
 # everyone needing autoconf installed, the resulting files are checked
 # into the SCM.
 
-AC_INIT([Citus], [13.1devel])
+AC_INIT([Citus], [13.2devel])
 AC_COPYRIGHT([Copyright (c) Citus Data, Inc.])
 
 # we'll need sed and awk for some of the version commands

src/backend/distributed/citus.control

@@ -1,6 +1,6 @@
 # Citus extension
 comment = 'Citus distributed database'
-default_version = '13.1-1'
+default_version = '13.2-1'
 module_pathname = '$libdir/citus'
 relocatable = false
 schema = pg_catalog

src/backend/distributed/sql/citus--13.1-1--13.2-1.sql

@@ -0,0 +1,2 @@
+-- citus--13.1-1--13.2-1
+-- bump version to 13.2-1

src/backend/distributed/sql/downgrades/citus--13.2-1--13.1-1.sql

@@ -0,0 +1,2 @@
+-- citus--13.2-1--13.1-1
+-- downgrade version to 13.1-1

src/test/regress/citus_tests/config.py

@@ -43,7 +43,7 @@ CITUS_ARBITRARY_TEST_DIR = "./tmp_citus_test"
 
 MASTER = "master"
 # This should be updated when citus version changes
-MASTER_VERSION = "13.1"
+MASTER_VERSION = "13.2"
 
 HOME = expanduser("~")
 

src/test/regress/expected/multi_extension.out

@@ -1489,12 +1489,28 @@ SELECT * FROM multi_extension.print_extension_changes();
                                                                 | view citus_stat_counters
 (33 rows)
 
+-- Test downgrade to 13.1-1 from 13.2-1
+ALTER EXTENSION citus UPDATE TO '13.2-1';
+ALTER EXTENSION citus UPDATE TO '13.1-1';
+-- Should be empty result since upgrade+downgrade should be a no-op
+SELECT * FROM multi_extension.print_extension_changes();
+ previous_object | current_object
+---------------------------------------------------------------------
+(0 rows)
+
+-- Snapshot of state at 13.2-1
+ALTER EXTENSION citus UPDATE TO '13.2-1';
+SELECT * FROM multi_extension.print_extension_changes();
+ previous_object | current_object
+---------------------------------------------------------------------
+(0 rows)
+
 DROP TABLE multi_extension.prev_objects, multi_extension.extension_diff;
 -- show running version
 SHOW citus.version;
  citus.version
 ---------------------------------------------------------------------
- 13.1devel
+ 13.2devel
 (1 row)
 
 -- ensure no unexpected objects were created outside pg_catalog
@@ -1529,7 +1545,7 @@ DROP EXTENSION citus;
 DROP EXTENSION citus_columnar;
 CREATE EXTENSION citus VERSION '8.0-1';
 ERROR:  specified version incompatible with loaded Citus library
-DETAIL:  Loaded library requires 13.1, but 8.0-1 was specified.
+DETAIL:  Loaded library requires 13.2, but 8.0-1 was specified.
 HINT:  If a newer library is present, restart the database and try the command again.
 -- Test non-distributed queries work even in version mismatch
 SET citus.enable_version_checks TO 'false';
@@ -1574,7 +1590,7 @@ ORDER BY 1;
 -- We should not distribute table in version mistmatch
 SELECT create_distributed_table('version_mismatch_table', 'column1');
 ERROR:  loaded Citus library version differs from installed extension version
-DETAIL:  Loaded library requires 13.1, but the installed extension version is 8.1-1.
+DETAIL:  Loaded library requires 13.2, but the installed extension version is 8.1-1.
 HINT:  Run ALTER EXTENSION citus UPDATE and try again.
 -- This function will cause fail in next ALTER EXTENSION
 CREATE OR REPLACE FUNCTION pg_catalog.relation_is_a_known_shard(regclass)

src/test/regress/sql/multi_extension.sql

@@ -671,6 +671,16 @@ SELECT * FROM multi_extension.print_extension_changes();
 ALTER EXTENSION citus UPDATE TO '13.1-1';
 SELECT * FROM multi_extension.print_extension_changes();
 
+-- Test downgrade to 13.1-1 from 13.2-1
+ALTER EXTENSION citus UPDATE TO '13.2-1';
+ALTER EXTENSION citus UPDATE TO '13.1-1';
+-- Should be empty result since upgrade+downgrade should be a no-op
+SELECT * FROM multi_extension.print_extension_changes();
+
+-- Snapshot of state at 13.2-1
+ALTER EXTENSION citus UPDATE TO '13.2-1';
+SELECT * FROM multi_extension.print_extension_changes();
+
 DROP TABLE multi_extension.prev_objects, multi_extension.extension_diff;
 
 -- show running version