mirror of https://github.com/citusdata/citus.git
79 lines
5.2 KiB
Ruby
79 lines
5.2 KiB
Ruby
#
|
|
# How we organize this isolation test spec, is explained at README.md file in this directory.
|
|
#
|
|
|
|
# create range distributed table to test behavior of DROP in concurrent operations
|
|
setup
|
|
{
|
|
SELECT citus_internal.replace_isolation_tester_func();
|
|
SELECT citus_internal.refresh_isolation_tester_prepared_statement();
|
|
|
|
SET citus.shard_replication_factor TO 1;
|
|
CREATE TABLE drop_hash(id integer, data text);
|
|
SELECT create_distributed_table('drop_hash', 'id');
|
|
}
|
|
|
|
# drop distributed table
|
|
teardown
|
|
{
|
|
DROP TABLE IF EXISTS drop_hash CASCADE;
|
|
|
|
SELECT citus_internal.restore_isolation_tester_func();
|
|
}
|
|
|
|
# session 1
|
|
session "s1"
|
|
step "s1-initialize" { COPY drop_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV; }
|
|
step "s1-begin" { BEGIN; }
|
|
step "s1-drop" { DROP TABLE drop_hash; }
|
|
step "s1-ddl-create-index" { CREATE INDEX drop_hash_index ON drop_hash(id); }
|
|
step "s1-ddl-drop-index" { DROP INDEX drop_hash_index; }
|
|
step "s1-ddl-add-column" { ALTER TABLE drop_hash ADD new_column int DEFAULT 0; }
|
|
step "s1-ddl-drop-column" { ALTER TABLE drop_hash DROP new_column; }
|
|
step "s1-ddl-rename-column" { ALTER TABLE drop_hash RENAME data TO new_column; }
|
|
step "s1-table-size" { SELECT citus_total_relation_size('drop_hash'); }
|
|
step "s1-create-non-distributed-table" { CREATE TABLE drop_hash(id integer, data text); COPY drop_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV; }
|
|
step "s1-distribute-table" { SELECT create_distributed_table('drop_hash', 'id'); }
|
|
step "s1-select-count" { SELECT COUNT(*) FROM drop_hash; }
|
|
step "s1-show-indexes" { SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''drop_hash%'''); }
|
|
step "s1-show-columns" { SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''ddl_hash%'' AND column_name = ''drop_hash'' ORDER BY 1 LIMIT 1'); }
|
|
step "s1-commit" { COMMIT; }
|
|
|
|
# session 2
|
|
session "s2"
|
|
step "s2-begin" { BEGIN; }
|
|
step "s2-drop" { DROP TABLE drop_hash; }
|
|
step "s2-ddl-create-index" { CREATE INDEX drop_hash_index ON drop_hash(id); }
|
|
step "s2-ddl-drop-index" { DROP INDEX drop_hash_index; }
|
|
step "s2-ddl-create-index-concurrently" { CREATE INDEX CONCURRENTLY drop_hash_index ON drop_hash(id); }
|
|
step "s2-ddl-add-column" { ALTER TABLE drop_hash ADD new_column int DEFAULT 0; }
|
|
step "s2-ddl-drop-column" { ALTER TABLE drop_hash DROP new_column; }
|
|
step "s2-ddl-rename-column" { ALTER TABLE drop_hash RENAME data TO new_column; }
|
|
step "s2-table-size" { SELECT citus_total_relation_size('drop_hash'); }
|
|
step "s2-create-non-distributed-table" { CREATE TABLE drop_hash(id integer, data text); COPY drop_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV; }
|
|
step "s2-distribute-table" { SELECT create_distributed_table('drop_hash', 'id'); }
|
|
step "s2-select" { SELECT * FROM drop_hash ORDER BY 1, 2; }
|
|
step "s2-commit" { COMMIT; }
|
|
|
|
# permutations - DROP vs DROP
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-drop" "s1-commit" "s2-commit" "s1-select-count"
|
|
|
|
# permutations - DROP first
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-create-index" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
|
|
permutation "s1-initialize" "s1-ddl-create-index" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-drop-index" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
|
|
permutation "s1-initialize" "s1-begin" "s1-drop" "s2-ddl-create-index-concurrently" "s1-commit" "s1-select-count" "s1-show-indexes"
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-add-column" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
|
|
permutation "s1-initialize" "s1-ddl-add-column" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-drop-column" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-rename-column" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-table-size" "s1-commit" "s2-commit" "s1-select-count"
|
|
permutation "s1-drop" "s1-create-non-distributed-table" "s1-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-distribute-table" "s1-commit" "s2-commit" "s1-select-count"
|
|
|
|
# permutations - DROP second
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-ddl-create-index" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
|
|
permutation "s1-initialize" "s1-ddl-create-index" "s1-begin" "s2-begin" "s1-ddl-drop-index" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-ddl-add-column" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
|
|
permutation "s1-initialize" "s1-ddl-add-column" "s1-begin" "s2-begin" "s1-ddl-drop-column" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-ddl-rename-column" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
|
|
permutation "s1-initialize" "s1-begin" "s2-begin" "s1-table-size" "s2-drop" "s1-commit" "s2-commit" "s1-select-count"
|
|
permutation "s1-drop" "s1-create-non-distributed-table" "s1-initialize" "s1-begin" "s2-begin" "s1-distribute-table" "s2-drop" "s1-commit" "s2-commit" "s1-select-count"
|