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-rw-r--r--src/test/regress/expected/publication.out84
-rw-r--r--src/test/subscription/t/010_truncate.pl161
2 files changed, 203 insertions, 42 deletions
diff --git a/src/test/regress/expected/publication.out b/src/test/regress/expected/publication.out
index 0c86c647bca..afbbdd543df 100644
--- a/src/test/regress/expected/publication.out
+++ b/src/test/regress/expected/publication.out
@@ -21,20 +21,20 @@ ERROR: unrecognized publication parameter: foo
CREATE PUBLICATION testpub_xxx WITH (publish = 'cluster, vacuum');
ERROR: unrecognized "publish" value: "cluster"
\dRp
- List of publications
- Name | Owner | All tables | Inserts | Updates | Deletes
---------------------+--------------------------+------------+---------+---------+---------
- testpib_ins_trunct | regress_publication_user | f | t | f | f
- testpub_default | regress_publication_user | f | f | t | f
+ List of publications
+ Name | Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------+--------------------------+------------+---------+---------+---------+-----------
+ testpib_ins_trunct | regress_publication_user | f | t | f | f | f
+ testpub_default | regress_publication_user | f | f | t | f | f
(2 rows)
ALTER PUBLICATION testpub_default SET (publish = 'insert, update, delete');
\dRp
- List of publications
- Name | Owner | All tables | Inserts | Updates | Deletes
---------------------+--------------------------+------------+---------+---------+---------
- testpib_ins_trunct | regress_publication_user | f | t | f | f
- testpub_default | regress_publication_user | f | t | t | t
+ List of publications
+ Name | Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------+--------------------------+------------+---------+---------+---------+-----------
+ testpib_ins_trunct | regress_publication_user | f | t | f | f | f
+ testpub_default | regress_publication_user | f | t | t | t | f
(2 rows)
--- adding tables
@@ -76,10 +76,10 @@ Publications:
"testpub_foralltables"
\dRp+ testpub_foralltables
- Publication testpub_foralltables
- Owner | All tables | Inserts | Updates | Deletes
---------------------------+------------+---------+---------+---------
- regress_publication_user | t | t | t | f
+ Publication testpub_foralltables
+ Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------------+------------+---------+---------+---------+-----------
+ regress_publication_user | t | t | t | f | f
(1 row)
DROP TABLE testpub_tbl2;
@@ -89,19 +89,19 @@ CREATE TABLE testpub_tbl3a (b text) INHERITS (testpub_tbl3);
CREATE PUBLICATION testpub3 FOR TABLE testpub_tbl3;
CREATE PUBLICATION testpub4 FOR TABLE ONLY testpub_tbl3;
\dRp+ testpub3
- Publication testpub3
- Owner | All tables | Inserts | Updates | Deletes
---------------------------+------------+---------+---------+---------
- regress_publication_user | f | t | t | t
+ Publication testpub3
+ Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------------+------------+---------+---------+---------+-----------
+ regress_publication_user | f | t | t | t | t
Tables:
"public.testpub_tbl3"
"public.testpub_tbl3a"
\dRp+ testpub4
- Publication testpub4
- Owner | All tables | Inserts | Updates | Deletes
---------------------------+------------+---------+---------+---------
- regress_publication_user | f | t | t | t
+ Publication testpub4
+ Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------------+------------+---------+---------+---------+-----------
+ regress_publication_user | f | t | t | t | t
Tables:
"public.testpub_tbl3"
@@ -119,10 +119,10 @@ ERROR: relation "testpub_tbl1" is already member of publication "testpub_fortbl
CREATE PUBLICATION testpub_fortbl FOR TABLE testpub_tbl1;
ERROR: publication "testpub_fortbl" already exists
\dRp+ testpub_fortbl
- Publication testpub_fortbl
- Owner | All tables | Inserts | Updates | Deletes
---------------------------+------------+---------+---------+---------
- regress_publication_user | f | t | t | t
+ Publication testpub_fortbl
+ Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------------+------------+---------+---------+---------+-----------
+ regress_publication_user | f | t | t | t | t
Tables:
"pub_test.testpub_nopk"
"public.testpub_tbl1"
@@ -165,10 +165,10 @@ Publications:
"testpub_fortbl"
\dRp+ testpub_default
- Publication testpub_default
- Owner | All tables | Inserts | Updates | Deletes
---------------------------+------------+---------+---------+---------
- regress_publication_user | f | t | t | t
+ Publication testpub_default
+ Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------------+------------+---------+---------+---------+-----------
+ regress_publication_user | f | t | t | t | f
Tables:
"pub_test.testpub_nopk"
"public.testpub_tbl1"
@@ -210,10 +210,10 @@ DROP TABLE testpub_parted;
DROP VIEW testpub_view;
DROP TABLE testpub_tbl1;
\dRp+ testpub_default
- Publication testpub_default
- Owner | All tables | Inserts | Updates | Deletes
---------------------------+------------+---------+---------+---------
- regress_publication_user | f | t | t | t
+ Publication testpub_default
+ Owner | All tables | Inserts | Updates | Deletes | Truncates
+--------------------------+------------+---------+---------+---------+-----------
+ regress_publication_user | f | t | t | t | f
(1 row)
-- fail - must be owner of publication
@@ -223,20 +223,20 @@ ERROR: must be owner of publication testpub_default
RESET ROLE;
ALTER PUBLICATION testpub_default RENAME TO testpub_foo;
\dRp testpub_foo
- List of publications
- Name | Owner | All tables | Inserts | Updates | Deletes
--------------+--------------------------+------------+---------+---------+---------
- testpub_foo | regress_publication_user | f | t | t | t
+ List of publications
+ Name | Owner | All tables | Inserts | Updates | Deletes | Truncates
+-------------+--------------------------+------------+---------+---------+---------+-----------
+ testpub_foo | regress_publication_user | f | t | t | t | f
(1 row)
-- rename back to keep the rest simple
ALTER PUBLICATION testpub_foo RENAME TO testpub_default;
ALTER PUBLICATION testpub_default OWNER TO regress_publication_user2;
\dRp testpub_default
- List of publications
- Name | Owner | All tables | Inserts | Updates | Deletes
------------------+---------------------------+------------+---------+---------+---------
- testpub_default | regress_publication_user2 | f | t | t | t
+ List of publications
+ Name | Owner | All tables | Inserts | Updates | Deletes | Truncates
+-----------------+---------------------------+------------+---------+---------+---------+-----------
+ testpub_default | regress_publication_user2 | f | t | t | t | f
(1 row)
DROP PUBLICATION testpub_default;
diff --git a/src/test/subscription/t/010_truncate.pl b/src/test/subscription/t/010_truncate.pl
new file mode 100644
index 00000000000..8ea4ab624f0
--- /dev/null
+++ b/src/test/subscription/t/010_truncate.pl
@@ -0,0 +1,161 @@
+# Test TRUNCATE
+use strict;
+use warnings;
+use PostgresNode;
+use TestLib;
+use Test::More tests => 9;
+
+# setup
+
+my $node_publisher = get_new_node('publisher');
+$node_publisher->init(allows_streaming => 'logical');
+$node_publisher->start;
+
+my $node_subscriber = get_new_node('subscriber');
+$node_subscriber->init(allows_streaming => 'logical');
+$node_subscriber->start;
+
+my $publisher_connstr = $node_publisher->connstr . ' dbname=postgres';
+
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab1 (a int PRIMARY KEY)");
+
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab1 (a int PRIMARY KEY)");
+
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab2 (a int PRIMARY KEY)");
+
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab2 (a int PRIMARY KEY)");
+
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab3 (a int PRIMARY KEY)");
+
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab3 (a int PRIMARY KEY)");
+
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab4 (x int PRIMARY KEY, y int REFERENCES tab3)");
+
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab4 (x int PRIMARY KEY, y int REFERENCES tab3)");
+
+$node_subscriber->safe_psql('postgres',
+ "CREATE SEQUENCE seq1 OWNED BY tab1.a"
+);
+$node_subscriber->safe_psql('postgres',
+ "ALTER SEQUENCE seq1 START 101"
+);
+
+$node_publisher->safe_psql('postgres',
+ "CREATE PUBLICATION pub1 FOR TABLE tab1");
+$node_publisher->safe_psql('postgres',
+ "CREATE PUBLICATION pub2 FOR TABLE tab2 WITH (publish = insert)");
+$node_publisher->safe_psql('postgres',
+ "CREATE PUBLICATION pub3 FOR TABLE tab3, tab4");
+$node_subscriber->safe_psql('postgres',
+ "CREATE SUBSCRIPTION sub1 CONNECTION '$publisher_connstr application_name=sub1' PUBLICATION pub1");
+$node_subscriber->safe_psql('postgres',
+ "CREATE SUBSCRIPTION sub2 CONNECTION '$publisher_connstr application_name=sub2' PUBLICATION pub2");
+$node_subscriber->safe_psql('postgres',
+ "CREATE SUBSCRIPTION sub3 CONNECTION '$publisher_connstr application_name=sub3' PUBLICATION pub3");
+
+$node_publisher->wait_for_catchup('sub1');
+
+# insert data to truncate
+
+$node_subscriber->safe_psql('postgres', "INSERT INTO tab1 VALUES (1), (2), (3)");
+
+$node_publisher->wait_for_catchup('sub1');
+
+# truncate and check
+
+$node_publisher->safe_psql('postgres', "TRUNCATE tab1");
+
+$node_publisher->wait_for_catchup('sub1');
+
+my $result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab1");
+is($result, qq(0||),
+ 'truncate replicated');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT nextval('seq1')");
+is($result, qq(1),
+ 'sequence not restarted');
+
+# truncate with restart identity
+
+$node_publisher->safe_psql('postgres', "TRUNCATE tab1 RESTART IDENTITY");
+
+$node_publisher->wait_for_catchup('sub1');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT nextval('seq1')");
+is($result, qq(101),
+ 'truncate restarted identities');
+
+# test publication that does not replicate truncate
+
+$node_subscriber->safe_psql('postgres', "INSERT INTO tab2 VALUES (1), (2), (3)");
+
+$node_publisher->safe_psql('postgres', "TRUNCATE tab2");
+
+$node_publisher->wait_for_catchup('sub2');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab2");
+is($result, qq(3|1|3),
+ 'truncate not replicated');
+
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION pub2 SET (publish = 'insert, truncate')");
+
+$node_publisher->safe_psql('postgres', "TRUNCATE tab2");
+
+$node_publisher->wait_for_catchup('sub2');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab2");
+is($result, qq(0||),
+ 'truncate replicated after publication change');
+
+# test multiple tables connected by foreign keys
+
+$node_subscriber->safe_psql('postgres', "INSERT INTO tab3 VALUES (1), (2), (3)");
+$node_subscriber->safe_psql('postgres', "INSERT INTO tab4 VALUES (11, 1), (111, 1), (22, 2)");
+
+$node_publisher->safe_psql('postgres', "TRUNCATE tab3, tab4");
+
+$node_publisher->wait_for_catchup('sub3');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab3");
+is($result, qq(0||),
+ 'truncate of multiple tables replicated');
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(x), max(x) FROM tab4");
+is($result, qq(0||),
+ 'truncate of multiple tables replicated');
+
+# test truncate of multiple tables, some of which are not published
+
+$node_subscriber->safe_psql('postgres', "DROP SUBSCRIPTION sub2");
+$node_publisher->safe_psql('postgres', "DROP PUBLICATION pub2");
+
+$node_subscriber->safe_psql('postgres', "INSERT INTO tab1 VALUES (1), (2), (3)");
+$node_subscriber->safe_psql('postgres', "INSERT INTO tab2 VALUES (1), (2), (3)");
+
+$node_publisher->safe_psql('postgres', "TRUNCATE tab1, tab2");
+
+$node_publisher->wait_for_catchup('sub1');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab1");
+is($result, qq(0||),
+ 'truncate of multiple tables some not published');
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab2");
+is($result, qq(3|1|3),
+ 'truncate of multiple tables some not published');
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-16 22:12:35 +0000