1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
--source include/have_rocksdb.inc
--source include/have_log_bin.inc
--source include/restart_mysqld.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t2;
DROP TABLE IF EXISTS t3;
--enable_warnings
# MariaDB: the following is for handling the case where the tests
# is started on a totally empty datadir, where no MyRocks table has
# ever been created). In that case, there is no MAX_INDEX_ID.
# Create/drop a table so that we do have MAX_INDEX_ID.
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK=1;
create table t1 (a int) engine=rocksdb;
drop table t1;
--let $max_index_id = query_get_value(SELECT * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO where type = 'MAX_INDEX_ID', VALUE, 1)
--replace_result $max_index_id max_index_id
select * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO;
select count(*) from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO;
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK=0;
select VALUE into @keysIn from INFORMATION_SCHEMA.ROCKSDB_COMPACTION_STATS where CF_NAME = 'default' and LEVEL = 'Sum' and TYPE = 'KeyIn';
CREATE TABLE t1 (i1 INT, i2 INT, PRIMARY KEY (i1)) ENGINE = ROCKSDB;
INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3);
# No binlog coordinates in MariaDB: --let $MASTER_UUID = query_get_value(SELECT @@SERVER_UUID, @@SERVER_UUID, 1)
--let $max_index_id = query_get_value(SELECT * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO where type = 'MAX_INDEX_ID', VALUE, 1)
# No binlog coordinates in MariaDB: --replace_result $MASTER_UUID uuid $max_index_id max_index_id
--replace_result $max_index_id max_index_id
select * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO;
select count(*) from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO;
set global rocksdb_force_flush_memtable_now = true;
set global rocksdb_compact_cf='default';
select case when VALUE-@keysIn >= 3 then 'true' else 'false' end from INFORMATION_SCHEMA.ROCKSDB_COMPACTION_STATS where CF_NAME = 'default' and LEVEL = 'Sum' and TYPE = 'KeyIn';
CREATE INDEX tindex1 on t1 (i1);
--let $start_max_index_id = query_get_value(SELECT * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO where type = 'MAX_INDEX_ID', VALUE, 1)
CREATE INDEX tindex2 on t1 (i2);
--let $end_max_index_id = query_get_value(SELECT * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO where type = 'MAX_INDEX_ID', VALUE, 1)
if ($end_max_index_id <= $start_max_index_id) {
echo Max index ID did not increase;
}
select * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO where TYPE = 'CF_FLAGS';
CREATE TABLE t2 (
a int,
b int,
c int,
d int,
PRIMARY KEY (a) COMMENT "cf_a",
KEY (b) COMMENT "cf_b",
KEY (c) COMMENT "cf_c",
KEY (d) COMMENT "rev:cf_d") ENGINE=ROCKSDB;
select * from INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO where TYPE = 'CF_FLAGS';
CREATE TABLE t3 (a INT, PRIMARY KEY (a)) ENGINE=ROCKSDB;
insert into t3 (a) values (1), (2), (3);
SET @ORIG_ROCKSDB_PAUSE_BACKGROUND_WORK = @@GLOBAL.ROCKSDB_PAUSE_BACKGROUND_WORK;
--let $t3_index_id = query_get_value(SELECT * FROM INFORMATION_SCHEMA.ROCKSDB_DDL WHERE TABLE_NAME = 't3', INDEX_NUMBER, 1)
--let $t3_cf_id = query_get_value(SELECT * FROM INFORMATION_SCHEMA.ROCKSDB_DDL WHERE TABLE_NAME = 't3', COLUMN_FAMILY, 1)
SHOW GLOBAL VARIABLES LIKE 'ROCKSDB_PAUSE_BACKGROUND_WORK';
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK=1;
SHOW GLOBAL VARIABLES LIKE 'ROCKSDB_PAUSE_BACKGROUND_WORK';
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK=1;
SHOW GLOBAL VARIABLES LIKE 'ROCKSDB_PAUSE_BACKGROUND_WORK';
DROP TABLE t3;
--let $result = query_get_value("SELECT * FROM INFORMATION_SCHEMA.ROCKSDB_GLOBAL_INFO WHERE TYPE = 'DDL_DROP_INDEX_ONGOING' AND NAME LIKE 'cf_id:$t3_cf_id,index_id:$t3_index_id'", NAME, 1)
--echo $result
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK=0;
SHOW GLOBAL VARIABLES LIKE 'ROCKSDB_PAUSE_BACKGROUND_WORK';
--echo next line shouldn't cause assertion to fail
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK=0;
SHOW GLOBAL VARIABLES LIKE 'ROCKSDB_PAUSE_BACKGROUND_WORK';
SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK = @ORIG_ROCKSDB_PAUSE_BACKGROUND_WORK;
DROP TABLE t1;
DROP TABLE t2;
|
