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Move citus_internal_acquire_citus_advisory_object_class_lock from pg_catalog to citus_internal schema as acquire_citus_advisory_object_class_lock.

pull/7456/head
eaydingol 2024-01-25 11:33:57 +00:00
parent 24188959ed
commit 58ee1b33a8
10 changed files with 57 additions and 57 deletions
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4
src/backend/distributed/serialize_distributed_ddls.c
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@ -170,7 +170,7 @@ SerializeDistributedDDLsOnObjectClassInternal(ObjectClass objectClass,
/* /*
* AcquireCitusAdvisoryObjectClassLockCommand returns a command to call * AcquireCitusAdvisoryObjectClassLockCommand returns a command to call
* pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(). * citus_internal.acquire_citus_advisory_object_class_lock().
*/ */
static char * static char *
AcquireCitusAdvisoryObjectClassLockCommand(ObjectClass objectClass, AcquireCitusAdvisoryObjectClassLockCommand(ObjectClass objectClass,
@ -185,7 +185,7 @@ AcquireCitusAdvisoryObjectClassLockCommand(ObjectClass objectClass,
StringInfo command = makeStringInfo(); StringInfo command = makeStringInfo();
appendStringInfo(command, appendStringInfo(command,
"SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(%d, %s)", "SELECT citus_internal.acquire_citus_advisory_object_class_lock(%d, %s)",
objectClassInt, quotedObjectName); objectClassInt, quotedObjectName);
return command->data; return command->data;

2
src/backend/distributed/sql/downgrades/citus--12.2-1--12.1-1.sql
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@ -1,7 +1,7 @@
-- citus--12.2-1--12.1-1 -- citus--12.2-1--12.1-1
DROP FUNCTION pg_catalog.citus_internal_database_command(text); DROP FUNCTION pg_catalog.citus_internal_database_command(text);
DROP FUNCTION pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(int, cstring); DROP FUNCTION citus_internal.acquire_citus_advisory_object_class_lock(int, cstring);
#include "../udfs/citus_add_rebalance_strategy/10.1-1.sql" #include "../udfs/citus_add_rebalance_strategy/10.1-1.sql"

2
src/backend/distributed/sql/udfs/citus_internal_acquire_citus_advisory_object_class_lock/12.2-1.sql generated
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@ -1,4 +1,4 @@
CREATE OR REPLACE FUNCTION pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(objectClass int, qualifiedObjectName cstring) CREATE OR REPLACE FUNCTION citus_internal.acquire_citus_advisory_object_class_lock(objectClass int, qualifiedObjectName cstring)
RETURNS void RETURNS void
LANGUAGE C LANGUAGE C
VOLATILE VOLATILE

2
src/backend/distributed/sql/udfs/citus_internal_acquire_citus_advisory_object_class_lock/latest.sql
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@ -1,4 +1,4 @@
CREATE OR REPLACE FUNCTION pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(objectClass int, qualifiedObjectName cstring) CREATE OR REPLACE FUNCTION citus_internal.acquire_citus_advisory_object_class_lock(objectClass int, qualifiedObjectName cstring)
RETURNS void RETURNS void
LANGUAGE C LANGUAGE C
VOLATILE VOLATILE

32
src/test/regress/expected/create_drop_database_propagation.out
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@ -1095,46 +1095,46 @@ SELECT * FROM public.check_database_on_all_nodes('test_db') ORDER BY node_type;
REVOKE CONNECT ON DATABASE test_db FROM propagated_role; REVOKE CONNECT ON DATABASE test_db FROM propagated_role;
DROP DATABASE test_db; DROP DATABASE test_db;
DROP ROLE propagated_role, non_propagated_role; DROP ROLE propagated_role, non_propagated_role;
-- test pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock with null input -- test citus_internal.acquire_citus_advisory_object_class_lock with null input
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(null, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(null, 'regression');
ERROR: object_class cannot be NULL ERROR: object_class cannot be NULL
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), null); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), null);
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
-- OCLASS_DATABASE -- OCLASS_DATABASE
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), NULL);
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'regression');
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), ''); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), '');
ERROR: database "" does not exist ERROR: database "" does not exist
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'no_such_db'); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'no_such_db');
ERROR: database "no_such_db" does not exist ERROR: database "no_such_db" does not exist
-- invalid OCLASS -- invalid OCLASS
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(-1, NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock(-1, NULL);
ERROR: unsupported object class: -1 ERROR: unsupported object class: -1
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(-1, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(-1, 'regression');
ERROR: unsupported object class: -1 ERROR: unsupported object class: -1
-- invalid OCLASS -- invalid OCLASS
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(100, NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock(100, NULL);
ERROR: unsupported object class: 100 ERROR: unsupported object class: 100
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(100, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(100, 'regression');
ERROR: unsupported object class: 100 ERROR: unsupported object class: 100
-- another valid OCLASS, but not implemented yet -- another valid OCLASS, but not implemented yet
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(10, NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock(10, NULL);
ERROR: unsupported object class: 10 ERROR: unsupported object class: 10
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(10, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(10, 'regression');
ERROR: unsupported object class: 10 ERROR: unsupported object class: 10
SELECT 1 FROM run_command_on_all_nodes('ALTER SYSTEM SET citus.enable_create_database_propagation TO ON'); SELECT 1 FROM run_command_on_all_nodes('ALTER SYSTEM SET citus.enable_create_database_propagation TO ON');
?column? ?column?

32
src/test/regress/expected/isolation_database_cmd_from_any_node.out
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@ -3,16 +3,16 @@ Parsed test spec with 2 sessions
starting permutation: s1-begin s2-begin s1-acquire-citus-adv-oclass-lock s2-acquire-citus-adv-oclass-lock s1-commit s2-commit starting permutation: s1-begin s2-begin s1-acquire-citus-adv-oclass-lock s2-acquire-citus-adv-oclass-lock s1-commit s2-commit
step s1-begin: BEGIN; step s1-begin: BEGIN;
step s2-begin: BEGIN; step s2-begin: BEGIN;
step s1-acquire-citus-adv-oclass-lock: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; step s1-acquire-citus-adv-oclass-lock: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database;
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
step s2-acquire-citus-adv-oclass-lock: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; <waiting ...> step s2-acquire-citus-adv-oclass-lock: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; <waiting ...>
step s1-commit: COMMIT; step s1-commit: COMMIT;
step s2-acquire-citus-adv-oclass-lock: <... completed> step s2-acquire-citus-adv-oclass-lock: <... completed>
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
@ -23,16 +23,16 @@ starting permutation: s1-create-testdb1 s1-begin s2-begin s1-acquire-citus-adv-o
step s1-create-testdb1: CREATE DATABASE testdb1; step s1-create-testdb1: CREATE DATABASE testdb1;
step s1-begin: BEGIN; step s1-begin: BEGIN;
step s2-begin: BEGIN; step s2-begin: BEGIN;
step s1-acquire-citus-adv-oclass-lock-with-oid-testdb1: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; step s1-acquire-citus-adv-oclass-lock-with-oid-testdb1: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database;
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
step s2-acquire-citus-adv-oclass-lock-with-oid-testdb1: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; <waiting ...> step s2-acquire-citus-adv-oclass-lock-with-oid-testdb1: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; <waiting ...>
step s1-commit: COMMIT; step s1-commit: COMMIT;
step s2-acquire-citus-adv-oclass-lock-with-oid-testdb1: <... completed> step s2-acquire-citus-adv-oclass-lock-with-oid-testdb1: <... completed>
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
@ -45,14 +45,14 @@ step s1-create-testdb1: CREATE DATABASE testdb1;
step s2-create-testdb2: CREATE DATABASE testdb2; step s2-create-testdb2: CREATE DATABASE testdb2;
step s1-begin: BEGIN; step s1-begin: BEGIN;
step s2-begin: BEGIN; step s2-begin: BEGIN;
step s1-acquire-citus-adv-oclass-lock-with-oid-testdb1: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; step s1-acquire-citus-adv-oclass-lock-with-oid-testdb1: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database;
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
step s2-acquire-citus-adv-oclass-lock-with-oid-testdb2: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb2') FROM oclass_database; step s2-acquire-citus-adv-oclass-lock-with-oid-testdb2: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb2') FROM oclass_database;
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
@ -66,14 +66,14 @@ starting permutation: s2-create-testdb2 s1-begin s2-begin s1-acquire-citus-adv-o
step s2-create-testdb2: CREATE DATABASE testdb2; step s2-create-testdb2: CREATE DATABASE testdb2;
step s1-begin: BEGIN; step s1-begin: BEGIN;
step s2-begin: BEGIN; step s2-begin: BEGIN;
step s1-acquire-citus-adv-oclass-lock: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; step s1-acquire-citus-adv-oclass-lock: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database;
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)
step s2-acquire-citus-adv-oclass-lock-with-oid-testdb2: SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb2') FROM oclass_database; step s2-acquire-citus-adv-oclass-lock-with-oid-testdb2: SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb2') FROM oclass_database;
citus_internal_acquire_citus_advisory_object_class_lock acquire_citus_advisory_object_class_lock
--------------------------------------------------------------------- ---------------------------------------------------------------------
(1 row) (1 row)

2
src/test/regress/expected/multi_extension.out
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@ -1422,11 +1422,11 @@ ALTER EXTENSION citus UPDATE TO '12.2-1';
SELECT * FROM multi_extension.print_extension_changes(); SELECT * FROM multi_extension.print_extension_changes();
previous_object | current_object previous_object | current_object
--------------------------------------------------------------------- ---------------------------------------------------------------------
| function citus_internal.acquire_citus_advisory_object_class_lock(integer,cstring) void
| function citus_internal.commit_management_command_2pc() void | function citus_internal.commit_management_command_2pc() void
| function citus_internal.execute_command_on_remote_nodes_as_user(text,text) void | function citus_internal.execute_command_on_remote_nodes_as_user(text,text) void
| function citus_internal.mark_object_distributed(oid,text,oid,text) void | function citus_internal.mark_object_distributed(oid,text,oid,text) void
| function citus_internal.start_management_transaction(xid8) void | function citus_internal.start_management_transaction(xid8) void
| function citus_internal_acquire_citus_advisory_object_class_lock(integer,cstring) void
| function citus_internal_database_command(text) void | function citus_internal_database_command(text) void
(6 rows) (6 rows)

2
src/test/regress/expected/upgrade_list_citus_objects.out
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@ -56,6 +56,7 @@ ORDER BY 1;
function citus_get_active_worker_nodes() function citus_get_active_worker_nodes()
function citus_get_node_clock() function citus_get_node_clock()
function citus_get_transaction_clock() function citus_get_transaction_clock()
function citus_internal.acquire_citus_advisory_object_class_lock(integer,cstring)
function citus_internal.commit_management_command_2pc() function citus_internal.commit_management_command_2pc()
function citus_internal.execute_command_on_remote_nodes_as_user(text,text) function citus_internal.execute_command_on_remote_nodes_as_user(text,text)
function citus_internal.find_groupid_for_node(text,integer) function citus_internal.find_groupid_for_node(text,integer)
@ -67,7 +68,6 @@ ORDER BY 1;
function citus_internal.replace_isolation_tester_func() function citus_internal.replace_isolation_tester_func()
function citus_internal.restore_isolation_tester_func() function citus_internal.restore_isolation_tester_func()
function citus_internal.start_management_transaction(xid8) function citus_internal.start_management_transaction(xid8)
function citus_internal_acquire_citus_advisory_object_class_lock(integer,cstring)
function citus_internal_add_colocation_metadata(integer,integer,integer,regtype,oid) function citus_internal_add_colocation_metadata(integer,integer,integer,regtype,oid)
function citus_internal_add_object_metadata(text,text[],text[],integer,integer,boolean) function citus_internal_add_object_metadata(text,text[],text[],integer,integer,boolean)
function citus_internal_add_partition_metadata(regclass,"char",text,integer,"char") function citus_internal_add_partition_metadata(regclass,"char",text,integer,"char")

10
src/test/regress/spec/isolation_database_cmd_from_any_node.spec
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@ -20,8 +20,8 @@ step "s1-rollback" { ROLLBACK; }
step "s1-create-user-dbuser" { CREATE USER dbuser; } step "s1-create-user-dbuser" { CREATE USER dbuser; }
step "s1-drop-user-dbuser" { DROP USER dbuser; } step "s1-drop-user-dbuser" { DROP USER dbuser; }
step "s1-acquire-citus-adv-oclass-lock" { SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; } step "s1-acquire-citus-adv-oclass-lock" { SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; }
step "s1-acquire-citus-adv-oclass-lock-with-oid-testdb1" { SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; } step "s1-acquire-citus-adv-oclass-lock-with-oid-testdb1" { SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; }
step "s1-create-testdb1" { CREATE DATABASE testdb1; } step "s1-create-testdb1" { CREATE DATABASE testdb1; }
step "s1-drop-testdb1" { DROP DATABASE testdb1; } step "s1-drop-testdb1" { DROP DATABASE testdb1; }
@ -42,9 +42,9 @@ step "s2-begin" { BEGIN; }
step "s2-commit" { COMMIT; } step "s2-commit" { COMMIT; }
step "s2-rollback" { ROLLBACK; } step "s2-rollback" { ROLLBACK; }
step "s2-acquire-citus-adv-oclass-lock" { SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; } step "s2-acquire-citus-adv-oclass-lock" { SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, NULL) FROM oclass_database; }
step "s2-acquire-citus-adv-oclass-lock-with-oid-testdb1" { SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; } step "s2-acquire-citus-adv-oclass-lock-with-oid-testdb1" { SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb1') FROM oclass_database; }
step "s2-acquire-citus-adv-oclass-lock-with-oid-testdb2" { SELECT citus_internal_acquire_citus_advisory_object_class_lock(value, 'testdb2') FROM oclass_database; } step "s2-acquire-citus-adv-oclass-lock-with-oid-testdb2" { SELECT citus_internal.acquire_citus_advisory_object_class_lock(value, 'testdb2') FROM oclass_database; }
step "s2-alter-testdb1-rename-to-db1" { ALTER DATABASE testdb1 RENAME TO db1; } step "s2-alter-testdb1-rename-to-db1" { ALTER DATABASE testdb1 RENAME TO db1; }

26
src/test/regress/sql/create_drop_database_propagation.sql
View File

@ -660,27 +660,27 @@ REVOKE CONNECT ON DATABASE test_db FROM propagated_role;
DROP DATABASE test_db; DROP DATABASE test_db;
DROP ROLE propagated_role, non_propagated_role; DROP ROLE propagated_role, non_propagated_role;
-- test pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock with null input -- test citus_internal.acquire_citus_advisory_object_class_lock with null input
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(null, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(null, 'regression');
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), null); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), null);
-- OCLASS_DATABASE -- OCLASS_DATABASE
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), NULL);
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'regression');
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), ''); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), '');
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'no_such_db'); SELECT citus_internal.acquire_citus_advisory_object_class_lock((SELECT CASE WHEN substring(version(), '\d+')::integer < 16 THEN 25 ELSE 26 END AS oclass_database), 'no_such_db');
-- invalid OCLASS -- invalid OCLASS
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(-1, NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock(-1, NULL);
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(-1, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(-1, 'regression');
-- invalid OCLASS -- invalid OCLASS
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(100, NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock(100, NULL);
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(100, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(100, 'regression');
-- another valid OCLASS, but not implemented yet -- another valid OCLASS, but not implemented yet
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(10, NULL); SELECT citus_internal.acquire_citus_advisory_object_class_lock(10, NULL);
SELECT pg_catalog.citus_internal_acquire_citus_advisory_object_class_lock(10, 'regression'); SELECT citus_internal.acquire_citus_advisory_object_class_lock(10, 'regression');
SELECT 1 FROM run_command_on_all_nodes('ALTER SYSTEM SET citus.enable_create_database_propagation TO ON'); SELECT 1 FROM run_command_on_all_nodes('ALTER SYSTEM SET citus.enable_create_database_propagation TO ON');
SELECT 1 FROM run_command_on_all_nodes('SELECT pg_reload_conf()'); SELECT 1 FROM run_command_on_all_nodes('SELECT pg_reload_conf()');