mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 12:02:42 +01:00
69 lines
2.3 KiB
Text
69 lines
2.3 KiB
Text
DROP TABLE IF EXISTS t1, t2;
|
|
CREATE TABLE t1 (a <INT_COLUMN>,
|
|
b <CHAR_COLUMN>,
|
|
<CUSTOM_INDEX> (a)
|
|
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
|
|
CREATE TABLE t2 (a <INT_COLUMN>,
|
|
b <CHAR_COLUMN>,
|
|
<CUSTOM_INDEX> (b)
|
|
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
|
|
CACHE INDEX t1 INDEX (a), t2 IN <CACHE_NAME>;
|
|
ERROR HY000: Unknown key cache '<CACHE_NAME>'
|
|
SET GLOBAL <CACHE_NAME>.key_buffer_size=128*1024;
|
|
CACHE INDEX t1 INDEX (a), t2 IN <CACHE_NAME>;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 assign_to_keycache status OK
|
|
test.t2 assign_to_keycache status OK
|
|
LOAD INDEX INTO CACHE t1, t2;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 preload_keys status OK
|
|
test.t2 preload_keys status OK
|
|
INSERT INTO t1 (a,b) VALUES (3,'c'),(4,'d');
|
|
SET GLOBAL <CACHE_NAME>.key_buffer_size=8*1024;
|
|
LOAD INDEX INTO CACHE t1, t2 IGNORE LEAVES;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 preload_keys status OK
|
|
test.t2 preload_keys status OK
|
|
SET GLOBAL <CACHE_NAME>.key_cache_age_threshold = 100, <CACHE_NAME>.key_cache_block_size = 512, <CACHE_NAME>.key_cache_division_limit = 1, <CACHE_NAME>.key_cache_segments=2;
|
|
INSERT INTO t1 (a,b) VALUES (5,'e'),(6,'f');
|
|
LOAD INDEX INTO CACHE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 preload_keys status OK
|
|
SET GLOBAL new_<CACHE_NAME>.key_buffer_size=128*1024;
|
|
CACHE INDEX t1 IN new_<CACHE_NAME>;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 assign_to_keycache status OK
|
|
INSERT INTO t1 (a,b) VALUES (7,'g'),(8,'h');
|
|
LOAD INDEX INTO CACHE t1 IGNORE LEAVES;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 preload_keys status OK
|
|
INSERT INTO t1 (a,b) VALUES (9,'i');
|
|
DROP TABLE t2;
|
|
DROP TABLE t1;
|
|
CREATE TABLE t1 (a <INT_COLUMN>,
|
|
b <CHAR_COLUMN>,
|
|
<CUSTOM_INDEX> (a),
|
|
<CUSTOM_INDEX> (b)
|
|
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
|
|
CACHE INDEX t1 IN <CACHE_NAME>;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 assign_to_keycache status OK
|
|
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b');
|
|
LOAD INDEX INTO CACHE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 preload_keys status OK
|
|
DROP TABLE t1;
|
|
CREATE TABLE t1 (a <INT_COLUMN>,
|
|
b <CHAR_COLUMN>,
|
|
<CUSTOM_INDEX> a_b (a,b)
|
|
) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
|
|
CACHE INDEX t1 IN <CACHE_NAME>;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 assign_to_keycache status OK
|
|
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b');
|
|
LOAD INDEX INTO CACHE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 preload_keys status OK
|
|
DROP TABLE t1;
|
|
SET GLOBAL <CACHE_NAME>.key_buffer_size=0;
|
|
SET GLOBAL new_<CACHE_NAME>.key_buffer_size=0;
|