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-- create a tablespace we can use
CREATE TABLESPACE testspace LOCATION '@testtablespace@';
-- create a schema in the tablespace
CREATE SCHEMA testschema TABLESPACE testspace;
-- sanity check
SELECT nspname, spcname FROM pg_catalog.pg_tablespace t, pg_catalog.pg_namespace n
where n.nsptablespace = t.oid and n.nspname = 'testschema';
nspname | spcname
------------+-----------
testschema | testspace
(1 row)
-- try a table
CREATE TABLE testschema.foo (i int);
SELECT relname, spcname FROM pg_catalog.pg_tablespace t, pg_catalog.pg_class c
where c.reltablespace = t.oid AND c.relname = 'foo';
relname | spcname
---------+-----------
foo | testspace
(1 row)
INSERT INTO testschema.foo VALUES(1);
INSERT INTO testschema.foo VALUES(2);
-- index
CREATE INDEX foo_idx on testschema.foo(i);
SELECT relname, spcname FROM pg_catalog.pg_tablespace t, pg_catalog.pg_class c
where c.reltablespace = t.oid AND c.relname = 'foo_idx';
relname | spcname
---------+-----------
foo_idx | testspace
(1 row)
-- Will fail with bad path
CREATE TABLESPACE badspace LOCATION '/no/such/location';
ERROR: could not set permissions on directory "/no/such/location": No such file or directory
-- No such tablespace
CREATE TABLE bar (i int) TABLESPACE nosuchspace;
ERROR: tablespace "nosuchspace" does not exist
-- Fail, not empty
DROP TABLESPACE testspace;
ERROR: tablespace "testspace" is not empty
DROP SCHEMA testschema CASCADE;
NOTICE: drop cascades to table testschema.foo
-- Should succeed
DROP TABLESPACE testspace;
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