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
|
--- suite/storage_engine/index_type_btree.result 2017-03-12 04:57:07.169911845 +0200
+++ suite/storage_engine/index_type_btree.reject 2017-08-14 22:50:47.264555216 +0300
@@ -4,7 +4,7 @@
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
SHOW KEYS IN t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
-t1 1 a 1 a # # NULL NULL # BTREE
+t1 1 a 1 a # # NULL NULL # LSMTREE
DROP TABLE t1;
CREATE TABLE t1 (a <INT_COLUMN>,
b <CHAR_COLUMN>,
@@ -12,8 +12,8 @@
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
SHOW KEYS IN t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
-t1 1 a_b 1 a # # NULL NULL # BTREE a_b index
-t1 1 a_b 2 b # # NULL NULL # BTREE a_b index
+t1 1 a_b 1 a # # NULL NULL # LSMTREE a_b index
+t1 1 a_b 2 b # # NULL NULL # LSMTREE a_b index
DROP TABLE t1;
CREATE TABLE t1 (a <INT_COLUMN>,
b <CHAR_COLUMN>,
@@ -22,8 +22,8 @@
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
SHOW KEYS IN t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
-t1 1 a 1 a # # NULL NULL # BTREE
-t1 1 b 1 b # # NULL NULL # BTREE
+t1 1 a 1 a # # NULL NULL # LSMTREE
+t1 1 b 1 b # # NULL NULL # LSMTREE
DROP TABLE t1;
CREATE TABLE t1 (a <INT_COLUMN>,
b <CHAR_COLUMN>,
@@ -31,7 +31,7 @@
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
SHOW KEYS IN t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
-t1 0 a 1 a # # NULL NULL # BTREE
+t1 0 a 1 a # # NULL NULL # LSMTREE
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b');
INSERT INTO t1 (a,b) VALUES (1,'c');
ERROR 23000: Duplicate entry '1' for key 'a'
@@ -43,7 +43,7 @@
ALTER TABLE t1 ADD <CUSTOM_INDEX> (a) USING BTREE COMMENT 'simple index on a';
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
-t1 1 a 1 a # # NULL NULL # BTREE simple index on a
+t1 1 a 1 a # # NULL NULL # LSMTREE simple index on a
ALTER TABLE t1 DROP KEY a;
DROP TABLE t1;
CREATE TABLE t1 (a <INT_COLUMN>,
@@ -52,7 +52,7 @@
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
SHOW KEYS IN t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
-t1 0 a 1 a # # NULL NULL # BTREE
+t1 0 a 1 a # # NULL NULL # LSMTREE
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b');
INSERT INTO t1 (a,b) VALUES (1,'c');
ERROR 23000: Duplicate entry '1' for key 'a'
|
