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|
#
# MDEV-27106 Spider: specify connection to data node by engine-defined attributes
#
for master_1
for child2
child2_1
child2_2
child2_3
for child3
connection master_1;
CREATE DATABASE auto_test_local;
USE auto_test_local;
connection child2_1;
CREATE DATABASE auto_test_remote;
USE auto_test_remote;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
connection child2_2;
CREATE DATABASE auto_test_remote2;
USE auto_test_remote2;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
# Single data node
connection master_1;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
REMOTE_SERVER="s_2_1" REMOTE_TABLE="tbl_a";
INSERT INTO tbl_a VALUES (1, "aaa"), (2, "bbb"), (3, "ccc"), (4, "ddd");
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
DELETE FROM tbl_a;
DROP TABLE tbl_a;
# Multiple data nodes with high availability setting
connection master_1;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
REMOTE_SERVER="s_2_1 s_2_2" REMOTE_TABLE="tbl_a";
INSERT INTO tbl_a VALUES (1, "aaa"), (2, "bbb"), (3, "ccc"), (4, "ddd");
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
connection child2_1;
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
connection child2_2;
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
connection master_1;
DELETE FROM tbl_a;
DROP TABLE tbl_a;
# Multiple data nodes with partition options
connection master_1;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
PARTITION BY RANGE (a) (
PARTITION p1 VALUES LESS THAN (3) REMOTE_SERVER="s_2_1" REMOTE_TABLE="tbl_a",
PARTITION p2 VALUES LESS THAN MAXVALUE REMOTE_SERVER="s_2_2" REMOTE_TABLE="tbl_a"
);
INSERT INTO tbl_a VALUES (1, "aaa"), (2, "bbb"), (3, "ccc"), (4, "ddd");
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
DELETE FROM tbl_a;
DROP TABLE tbl_a;
# Multiple data nodes with table options + partition options
connection master_1;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
REMOTE_SERVER="s_2_1" REMOTE_TABLE="tbl_a"
PARTITION BY RANGE (a) (
PARTITION p1 VALUES LESS THAN (3),
PARTITION p2 VALUES LESS THAN MAXVALUE REMOTE_SERVER="s_2_2"
);
INSERT INTO tbl_a VALUES (1, "aaa"), (2, "bbb"), (3, "ccc"), (4, "ddd");
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
connection child2_1;
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
connection master_1;
DELETE FROM tbl_a;
DROP TABLE tbl_a;
# COMMENT + engine-defined option
connection master_1;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
COMMENT='tbl "tbl_a"'
PARTITION BY RANGE (a) (
PARTITION p1 VALUES LESS THAN (3) COMMENT='srv "s_2_1"',
PARTITION p2 VALUES LESS THAN MAXVALUE REMOTE_SERVER="s_2_2"
);
INSERT INTO tbl_a VALUES (1, "aaa"), (2, "bbb"), (3, "ccc"), (4, "ddd");
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
3 ccc
4 ddd
connection child2_1;
SELECT * FROM tbl_a;
a b
1 aaa
2 bbb
connection master_1;
DELETE FROM tbl_a;
DROP TABLE tbl_a;
# COMMENT + engine-defined option (invalid)
connection master_1;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
REMOTE_SERVER="s_2_1" REMOTE_TABLE="tbl_a" COMMENT='tbl "tbl_b"';
ERROR HY000: Can't create table `auto_test_local`.`tbl_a` (errno: 12501 "Unknown error 12501")
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
COMMENT='srv "s_2_1"' REMOTE_TABLE="tbl_a"
PARTITION BY RANGE (a) (
PARTITION p1 VALUES LESS THAN (3),
PARTITION p2 VALUES LESS THAN MAXVALUE REMOTE_SERVER="s_2_2"
);
ERROR HY000: Can't create table `auto_test_local`.`tbl_a` (errno: 12501 "Unknown error 12501")
# Various combinations of COMMENTs and options
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
REMOTE_SERVER="s_2_1" REMOTE_DATABASE="auto_test_remote" REMOTE_TABLE="tbl_a";
SELECT * FROM tbl_a;
a b
DROP TABLE tbl_a;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
REMOTE_TABLE="tbl_a"
PARTITION BY RANGE (a) (
PARTITION p1 VALUES LESS THAN (3)
REMOTE_SERVER="s_2_1" COMMENT='database "auto_test_remote"',
PARTITION p2 VALUES LESS THAN MAXVALUE
REMOTE_SERVER="s_2_2" REMOTE_DATABASE="auto_test_remote2"
);
SELECT * FROM tbl_a;
a b
DROP TABLE tbl_a;
CREATE TABLE tbl_a (
a INT,
b VARCHAR(255),
PRIMARY KEY(a)
) ENGINE=Spider DEFAULT CHARSET=utf8
COMMENT='tbl "tbl_a"'
PARTITION BY RANGE (a) (
PARTITION p1 VALUES LESS THAN (3)
REMOTE_SERVER="s_2_1" REMOTE_DATABASE="auto_test_remote",
PARTITION p2 VALUES LESS THAN MAXVALUE
REMOTE_SERVER="s_2_2" REMOTE_DATABASE="auto_test_remote2"
);
SELECT * FROM tbl_a;
a b
DROP TABLE tbl_a;
connection child2_1;
DROP DATABASE auto_test_remote;
connection child2_2;
DROP DATABASE auto_test_remote2;
connection master_1;
DROP DATABASE auto_test_local;
for master_1
for child2
child2_1
child2_2
child2_3
for child3
|
