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SELECT name, type, size IS DISTINCT FROM 0 AS size
FROM pg_dsm_registry_allocations
WHERE name like 'test_dsm_registry%' ORDER BY name;
name | type | size
------+------+------
(0 rows)
CREATE EXTENSION test_dsm_registry;
SELECT set_val_in_shmem(1236);
set_val_in_shmem
------------------
(1 row)
SELECT set_val_in_hash('test', '1414');
set_val_in_hash
-----------------
(1 row)
\c
SELECT get_val_in_shmem();
get_val_in_shmem
------------------
1236
(1 row)
SELECT get_val_in_hash('test');
get_val_in_hash
-----------------
1414
(1 row)
\c
SELECT name, type, size IS DISTINCT FROM 0 AS size
FROM pg_dsm_registry_allocations
WHERE name like 'test_dsm_registry%' ORDER BY name;
name | type | size
------------------------+---------+------
test_dsm_registry_dsa | area | t
test_dsm_registry_dsm | segment | t
test_dsm_registry_hash | hash | t
(3 rows)
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