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Isolation tests for INSERT/SELECT repartition

pull/3376/head
Hadi Moshayedi 2020-01-15 17:55:44 -08:00
parent 8b27a9a195
commit 3258d87f3e
3 changed files with 304 additions and 0 deletions
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249
src/test/regress/expected/isolation_insert_select_repartition.out Normal file
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@ -0,0 +1,249 @@
Parsed test spec with 2 sessions
starting permutation: s1-begin s2-begin s1-repartitioned-insert-select s2-delete-from-source s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-delete-from-source: DELETE FROM source_table;
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s1-repartitioned-insert-select s2-update-source s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-update-source: UPDATE source_table SET b = 50 - b;
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s1-repartitioned-insert-select s2-insert-into-source s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-insert-into-source: INSERT INTO source_table VALUES (0, 0);
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s2-delete-from-source s1-repartitioned-insert-select s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s2-delete-from-source: DELETE FROM source_table;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s2-update-source s1-repartitioned-insert-select s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s2-update-source: UPDATE source_table SET b = 50 - b;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s2-insert-into-source s1-repartitioned-insert-select s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s2-insert-into-source: INSERT INTO source_table VALUES (0, 0);
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s1-repartitioned-insert-select s2-delete-from-target s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-delete-from-target: DELETE FROM target_table; <waiting ...>
step s1-end: END;
step s2-delete-from-target: <... completed>
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
starting permutation: s1-begin s2-begin s1-repartitioned-insert-select s2-update-target s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-update-target: UPDATE target_table SET b = 50 - b; <waiting ...>
step s1-end: END;
step s2-update-target: <... completed>
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 49
2 46
3 41
4 34
5 25
6 14
7 1
8 -14
9 -31
10 -50
starting permutation: s1-begin s2-begin s1-repartitioned-insert-select s2-insert-into-target s1-end s2-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-insert-into-target: INSERT INTO target_table VALUES (0, 0);
step s1-end: END;
step s2-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
0 0
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s2-delete-from-target s1-repartitioned-insert-select s2-end s1-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s2-delete-from-target: DELETE FROM target_table;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table; <waiting ...>
step s2-end: END;
step s1-repartitioned-insert-select: <... completed>
step s1-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s2-update-target s1-repartitioned-insert-select s2-end s1-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s2-update-target: UPDATE target_table SET b = 50 - b;
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table; <waiting ...>
step s2-end: END;
step s1-repartitioned-insert-select: <... completed>
step s1-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
starting permutation: s1-begin s2-begin s2-insert-into-target s1-repartitioned-insert-select s2-end s1-end s1-select-target
step s1-begin: BEGIN;
step s2-begin: BEGIN;
step s2-insert-into-target: INSERT INTO target_table VALUES (0, 0);
step s1-repartitioned-insert-select: INSERT INTO target_table SELECT * FROM source_table;
step s2-end: END;
step s1-end: END;
step s1-select-target: SELECT * FROM target_table ORDER BY a;
a b
0 0
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100

1
src/test/regress/isolation_schedule
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@ -21,6 +21,7 @@ test: isolation_distributed_transaction_id
test: isolation_dump_global_wait_edges
test: isolation_citus_dist_activity
test: isolation_insert_select_repartition
test: isolation_dml_vs_repair isolation_copy_placement_vs_copy_placement
test: isolation_concurrent_dml isolation_data_migration

54
src/test/regress/spec/isolation_insert_select_repartition.spec Normal file
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@ -0,0 +1,54 @@
setup
{
SET citus.shard_replication_factor TO 1;
SET citus.shard_count TO 4;
CREATE TABLE source_table(a int, b int);
SELECT create_distributed_table('source_table', 'a');
SET citus.shard_count TO 3;
CREATE TABLE target_table(a int, b int);
SELECT create_distributed_table('target_table', 'a');
INSERT INTO source_table SELECT i, i * i FROM generate_series(1, 10) i;
}
teardown
{
DROP TABLE IF EXISTS source_table;
DROP TABLE IF EXISTS target_table;
}
session "s1"
step "s1-begin" { BEGIN; }
step "s1-end" { END; }
step "s1-repartitioned-insert-select" { INSERT INTO target_table SELECT * FROM source_table; }
step "s1-select-target" { SELECT * FROM target_table ORDER BY a; }
session "s2"
step "s2-begin" { BEGIN; }
step "s2-end" { END; }
step "s2-delete-from-source" { DELETE FROM source_table; }
step "s2-update-source" { UPDATE source_table SET b = 50 - b; }
step "s2-insert-into-source" { INSERT INTO source_table VALUES (0, 0); }
step "s2-delete-from-target" { DELETE FROM target_table; }
step "s2-update-target" { UPDATE target_table SET b = 50 - b; }
step "s2-insert-into-target" { INSERT INTO target_table VALUES (0, 0); }
// INSERT/INTO shouldn't block DML on source_table
permutation "s1-begin" "s2-begin" "s1-repartitioned-insert-select" "s2-delete-from-source" "s1-end" "s2-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s1-repartitioned-insert-select" "s2-update-source" "s1-end" "s2-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s1-repartitioned-insert-select" "s2-insert-into-source" "s1-end" "s2-end" "s1-select-target"
// INSERT/INTO shouldn't be blocked by DML on source_table
permutation "s1-begin" "s2-begin" "s2-delete-from-source" "s1-repartitioned-insert-select" "s1-end" "s2-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s2-update-source" "s1-repartitioned-insert-select" "s1-end" "s2-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s2-insert-into-source" "s1-repartitioned-insert-select" "s1-end" "s2-end" "s1-select-target"
// INSERT/INTO should block UPDATE/DELETE on target_table, but not INSERT
permutation "s1-begin" "s2-begin" "s1-repartitioned-insert-select" "s2-delete-from-target" "s1-end" "s2-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s1-repartitioned-insert-select" "s2-update-target" "s1-end" "s2-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s1-repartitioned-insert-select" "s2-insert-into-target" "s1-end" "s2-end" "s1-select-target"
// INSERT/INTO should be blocked by UPDATE/DELETe on target_table, but not INSERT
permutation "s1-begin" "s2-begin" "s2-delete-from-target" "s1-repartitioned-insert-select" "s2-end" "s1-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s2-update-target" "s1-repartitioned-insert-select" "s2-end" "s1-end" "s1-select-target"
permutation "s1-begin" "s2-begin" "s2-insert-into-target" "s1-repartitioned-insert-select" "s2-end" "s1-end" "s1-select-target"