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MDEV-19090 - Split rocksdb.locking_issues
This test takes ~6 minutes, split it for better parallelism.
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Sergey Vojtovich
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May 16, 2019
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storage/rocksdb/mysql-test/rocksdb/r/locking_issues.result
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30 changes: 30 additions & 0 deletions
30
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case1_1_rc.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 1.1: | ||
| - Locking rows that do not exist when using all primary key columns in | ||
| - a WHERE clause | ||
| - using READ COMMITTED transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id1 INT, id2 INT, value INT, PRIMARY KEY(id1, id2)); | ||
| INSERT INTO t0 VALUES (1,1,0), (3,3,0), (4,4,0), (6,6,0); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| SELECT * FROM t0 WHERE id1=1 AND id2=5 FOR UPDATE; | ||
| id1 id2 value | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| INSERT INTO t0 VALUES (1,5,0); | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| SELECT * FROM t0 WHERE id1=1 AND id2=5 FOR UPDATE; | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
30 changes: 30 additions & 0 deletions
30
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case1_1_rr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 1.1: | ||
| - Locking rows that do not exist when using all primary key columns in | ||
| - a WHERE clause | ||
| - using REPEATABLE READ transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id1 INT, id2 INT, value INT, PRIMARY KEY(id1, id2)); | ||
| INSERT INTO t0 VALUES (1,1,0), (3,3,0), (4,4,0), (6,6,0); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| SELECT * FROM t0 WHERE id1=1 AND id2=5 FOR UPDATE; | ||
| id1 id2 value | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| INSERT INTO t0 VALUES (1,5,0); | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| SELECT * FROM t0 WHERE id1=1 AND id2=5 FOR UPDATE; | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
30 changes: 30 additions & 0 deletions
30
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case1_2_rc.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 1.2: | ||
| - Locking rows that do not exist without using all primary key | ||
| - columns in a WHERE clause | ||
| - using READ COMMITTED transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id1 INT, id2 INT, value INT, PRIMARY KEY(id1, id2)); | ||
| INSERT INTO t0 VALUES (1,1,0), (3,3,0), (4,4,0), (6,6,0); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| SELECT * FROM t0 WHERE id1=1 FOR UPDATE; | ||
| id1 id2 value | ||
| 1 1 0 | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| SELECT * FROM t0 WHERE id1=1 AND id2=4 FOR UPDATE; | ||
| id1 id2 value | ||
| INSERT INTO t0 VALUES (1,5,0); | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
30 changes: 30 additions & 0 deletions
30
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case1_2_rr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 1.2: | ||
| - Locking rows that do not exist without using all primary key | ||
| - columns in a WHERE clause | ||
| - using REPEATABLE READ transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id1 INT, id2 INT, value INT, PRIMARY KEY(id1, id2)); | ||
| INSERT INTO t0 VALUES (1,1,0), (3,3,0), (4,4,0), (6,6,0); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| SELECT * FROM t0 WHERE id1=1 FOR UPDATE; | ||
| id1 id2 value | ||
| 1 1 0 | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| SELECT * FROM t0 WHERE id1=1 AND id2=4 FOR UPDATE; | ||
| id1 id2 value | ||
| INSERT INTO t0 VALUES (1,5,0); | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
50 changes: 50 additions & 0 deletions
50
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case2_rc.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 2: | ||
| - Rows that are scanned but do not match the WHERE are not locked | ||
| - using READ COMMITTED transaction isolation level unless | ||
| - rocksdb_lock_scanned_rows is on | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| SELECT @@global.rocksdb_lock_scanned_rows; | ||
| @@global.rocksdb_lock_scanned_rows | ||
| 0 | ||
| CREATE TABLE t0(id INT PRIMARY KEY, value INT); | ||
| INSERT INTO t0 VALUES (1,0), (2,1), (3,0), (4,0), (5,1); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| connection con1; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| id value | ||
| 2 1 | ||
| 5 1 | ||
| connection con2; | ||
| UPDATE t0 SET VALUE=10 WHERE id=1; | ||
| UPDATE t0 SET VALUE=10 WHERE id=5; | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| connection con1; | ||
| UPDATE t0 SET value=100 WHERE id in (4,5) and value>0; | ||
| connection con2; | ||
| SELECT * FROM t0 WHERE id=4 FOR UPDATE; | ||
| id value | ||
| 4 0 | ||
| COMMIT; | ||
| SELECT * FROM t0; | ||
| id value | ||
| 1 10 | ||
| 2 1 | ||
| 3 0 | ||
| 4 0 | ||
| 5 1 | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
37 changes: 37 additions & 0 deletions
37
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case2_rc_lsr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 2: | ||
| - Rows that are scanned but do not match the WHERE are not locked | ||
| - using READ COMMITTED transaction isolation level unless | ||
| - rocksdb_lock_scanned_rows is on | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| SELECT @@global.rocksdb_lock_scanned_rows; | ||
| @@global.rocksdb_lock_scanned_rows | ||
| 0 | ||
| SET GLOBAL rocksdb_lock_scanned_rows=ON; | ||
| CREATE TABLE t0(id INT PRIMARY KEY, value INT); | ||
| INSERT INTO t0 VALUES (1,0), (2,1), (3,0), (4,0), (5,1); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| BEGIN; | ||
| connection con1; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| id value | ||
| 2 1 | ||
| 5 1 | ||
| connection con2; | ||
| UPDATE t0 SET VALUE=10 WHERE id=1; | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; | ||
| SET GLOBAL rocksdb_lock_scanned_rows=0; |
50 changes: 50 additions & 0 deletions
50
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case2_rr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 2: | ||
| - Rows that are scanned but do not match the WHERE are not locked | ||
| - using REPEATABLE READ transaction isolation level unless | ||
| - rocksdb_lock_scanned_rows is on | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| SELECT @@global.rocksdb_lock_scanned_rows; | ||
| @@global.rocksdb_lock_scanned_rows | ||
| 0 | ||
| CREATE TABLE t0(id INT PRIMARY KEY, value INT); | ||
| INSERT INTO t0 VALUES (1,0), (2,1), (3,0), (4,0), (5,1); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| connection con1; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| id value | ||
| 2 1 | ||
| 5 1 | ||
| connection con2; | ||
| UPDATE t0 SET VALUE=10 WHERE id=1; | ||
| UPDATE t0 SET VALUE=10 WHERE id=5; | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| connection con1; | ||
| UPDATE t0 SET value=100 WHERE id in (4,5) and value>0; | ||
| connection con2; | ||
| SELECT * FROM t0 WHERE id=4 FOR UPDATE; | ||
| id value | ||
| 4 0 | ||
| COMMIT; | ||
| SELECT * FROM t0; | ||
| id value | ||
| 1 10 | ||
| 2 1 | ||
| 3 0 | ||
| 4 0 | ||
| 5 1 | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
37 changes: 37 additions & 0 deletions
37
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case2_rr_lsr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 2: | ||
| - Rows that are scanned but do not match the WHERE are not locked | ||
| - using REPEATABLE READ transaction isolation level unless | ||
| - rocksdb_lock_scanned_rows is on | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| SELECT @@global.rocksdb_lock_scanned_rows; | ||
| @@global.rocksdb_lock_scanned_rows | ||
| 0 | ||
| SET GLOBAL rocksdb_lock_scanned_rows=ON; | ||
| CREATE TABLE t0(id INT PRIMARY KEY, value INT); | ||
| INSERT INTO t0 VALUES (1,0), (2,1), (3,0), (4,0), (5,1); | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| BEGIN; | ||
| connection con1; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| id value | ||
| 2 1 | ||
| 5 1 | ||
| connection con2; | ||
| UPDATE t0 SET VALUE=10 WHERE id=1; | ||
| ERROR HY000: Lock wait timeout exceeded; try restarting transaction | ||
| connection con1; | ||
| COMMIT; | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; | ||
| SET GLOBAL rocksdb_lock_scanned_rows=0; |
25 changes: 25 additions & 0 deletions
25
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case3_rc.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 3: | ||
| - After creating a snapshot, other clients updating rows | ||
| - using READ COMMITTED transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id INT AUTO_INCREMENT PRIMARY KEY, value INT); | ||
| Inserting 200,000 rows | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| UPDATE t0 SET VALUE=VALUE+1 WHERE id=190000; | ||
| connection con1; | ||
| id value | ||
| 190000 1 | ||
| ERROR: 0 | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
23 changes: 23 additions & 0 deletions
23
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case3_rr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 3: | ||
| - After creating a snapshot, other clients updating rows | ||
| - using REPEATABLE READ transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id INT AUTO_INCREMENT PRIMARY KEY, value INT); | ||
| Inserting 200,000 rows | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| UPDATE t0 SET VALUE=VALUE+1 WHERE id=190000; | ||
| connection con1; | ||
| ERROR: 1213 | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
23 changes: 23 additions & 0 deletions
23
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case4_rc.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 4: | ||
| - Phantom rows | ||
| - using READ COMMITTED transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id INT AUTO_INCREMENT PRIMARY KEY, value INT); | ||
| Inserting 200,000 rows | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; | ||
| INSERT INTO t0 VALUES(200001,1), (-1,1); | ||
| connection con1; | ||
| id value | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
23 changes: 23 additions & 0 deletions
23
storage/rocksdb/mysql-test/rocksdb/r/locking_issues_case4_rr.result
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
|
|
||
| ----------------------------------------------------------------------- | ||
| - Locking issues case 4: | ||
| - Phantom rows | ||
| - using REPEATABLE READ transaction isolation level | ||
| ----------------------------------------------------------------------- | ||
| DROP TABLE IF EXISTS t0; | ||
| CREATE TABLE t0(id INT AUTO_INCREMENT PRIMARY KEY, value INT); | ||
| Inserting 200,000 rows | ||
| connect con1,localhost,root,,; | ||
| connect con2,localhost,root,,; | ||
| connection con1; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| SELECT * FROM t0 WHERE value > 0 FOR UPDATE; | ||
| connection con2; | ||
| SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; | ||
| INSERT INTO t0 VALUES(200001,1), (-1,1); | ||
| connection con1; | ||
| id value | ||
| connection default; | ||
| disconnect con1; | ||
| disconnect con2; | ||
| DROP TABLE t0; |
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