citus/src/test/regress/spec/isolation_multiuser_locking...

125 lines
2.5 KiB
Ruby

setup
{
SET citus.shard_replication_factor TO 1;
CREATE USER test_user_1;
SELECT run_command_on_workers('CREATE USER test_user_1');
CREATE USER test_user_2;
SELECT run_command_on_workers('CREATE USER test_user_2');
SET ROLE test_user_1;
CREATE TABLE test_table(column1 int, column2 int);
SELECT create_distributed_table('test_table', 'column1');
RESET ROLE;
}
teardown
{
BEGIN;
DROP TABLE IF EXISTS test_table;
DROP USER test_user_1, test_user_2;
SELECT run_command_on_workers('DROP USER test_user_1, test_user_2');
COMMIT;
}
session "s1"
// run_command_on_placements is done in a separate step because the setup is executed as a single transaction
step "s1-grant"
{
SET ROLE test_user_1;
SELECT bool_and(success) FROM run_command_on_placements('test_table', 'GRANT ALL ON TABLE %s TO test_user_2');
GRANT ALL ON test_table TO test_user_2;
}
step "s1-begin"
{
BEGIN;
SET ROLE test_user_1;
}
step "s1-index"
{
CREATE INDEX test_index ON test_table(column1);
}
step "s1-reindex"
{
REINDEX TABLE test_table;
}
step "s1-drop-index"
{
DROP INDEX IF EXISTS test_index;
}
step "s1-insert"
{
UPDATE test_table SET column2 = 1;
}
step "s1-truncate"
{
TRUNCATE test_table;
}
step "s1-commit"
{
COMMIT;
}
session "s2"
step "s2-begin"
{
BEGIN;
SET ROLE test_user_2;
}
step "s2-index"
{
CREATE INDEX test_index ON test_table(column1);
}
step "s2-reindex"
{
REINDEX TABLE test_table;
}
step "s2-drop-index"
{
DROP INDEX IF EXISTS test_index;
}
step "s2-insert"
{
UPDATE test_table SET column2 = 2;
}
step "s2-truncate"
{
TRUNCATE test_table;
}
step "s2-commit"
{
COMMIT;
}
// REINDEX
permutation "s1-begin" "s2-begin" "s2-reindex" "s1-insert" "s2-commit" "s1-commit"
permutation "s1-grant" "s1-begin" "s2-begin" "s2-reindex" "s1-insert" "s2-insert" "s2-commit" "s1-commit"
permutation "s1-grant" "s1-begin" "s2-begin" "s1-reindex" "s2-insert" "s1-insert" "s1-commit" "s2-commit"
// CREATE INDEX
permutation "s1-begin" "s2-begin" "s2-index" "s1-insert" "s2-commit" "s1-commit" "s2-drop-index"
permutation "s1-grant" "s1-begin" "s2-begin" "s2-insert" "s1-index" "s2-insert" "s2-commit" "s1-commit" "s1-drop-index"
permutation "s1-grant" "s1-begin" "s2-begin" "s1-index" "s2-index" "s1-insert" "s1-commit" "s2-commit" "s1-drop-index" "s2-drop-index"
// TRUNCATE
permutation "s1-begin" "s2-begin" "s2-truncate" "s1-insert" "s2-commit" "s1-commit"
permutation "s1-grant" "s1-begin" "s2-begin" "s1-truncate" "s2-insert" "s1-insert" "s1-commit" "s2-commit"
permutation "s1-grant" "s1-begin" "s2-begin" "s1-truncate" "s2-truncate" "s1-commit" "s2-commit"