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include/master-slave.inc
Warnings:
Note #### Sending passwords in plain text without SSL/TLS is extremely insecure.
Note #### Storing MySQL user name or password information in the connection metadata repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START REPLICA; see the 'START REPLICA Syntax' in the MySQL Manual for more information.
[connection master]
DROP TABLE IF EXISTS t1;
**** Testing WL#3228 changes. ****
*** Create "wider" table on slave ***
include/sync_slave_sql_with_master.inc
STOP SLAVE;
Warnings:
Warning 1287 'STOP SLAVE' is deprecated and will be removed in a future release. Please use STOP REPLICA instead
include/wait_for_slave_to_stop.inc
RESET SLAVE;
Warnings:
Warning 1287 'RESET SLAVE' is deprecated and will be removed in a future release. Please use RESET REPLICA instead
RESET MASTER;
SET @saved_replica_type_conversions = @@replica_type_conversions;
SET GLOBAL REPLICA_TYPE_CONVERSIONS = 'ALL_NON_LOSSY';
CREATE TABLE t1 (
a float (47),
b double (143,9),
c decimal (65,30),
d numeric (4,0),
e bit (32),
f char (21),
g varchar (1300),
h binary (33),
j varbinary (200),
k enum ('5','6','7', '8','9','0'),
l set ('1','2','3','4','5','6','7','8','9','0','11','12','13','14','15','16','17','18','19','21','22','23','24','25','26','27','28','29'),
m TINYBLOB,
n BLOB,
o MEDIUMBLOB,
p LONGBLOB,
q TINYTEXT,
r TEXT,
s MEDIUMTEXT,
t LONGTEXT
);
Warnings:
Warning 1681 Specifying number of digits for floating point data types is deprecated and will be removed in a future release.
*** Create same table on master but with narrow columns ***
CREATE TABLE t1 (
a float (44),
b double (10,3),
c decimal (10,2),
d numeric (3,0),
e bit (16),
f char (10),
g varchar (100),
h binary (20),
j varbinary (20),
k enum ('5','6','7'),
l set ('1','2','3','4','5','6','7','8','9','0'),
m TINYBLOB,
n BLOB,
o MEDIUMBLOB,
p LONGBLOB,
q TINYTEXT,
r TEXT,
s MEDIUMTEXT,
t LONGTEXT
);
Warnings:
Warning 1681 Specifying number of digits for floating point data types is deprecated and will be removed in a future release.
RESET MASTER;
*** Start replication ***
START SLAVE;
Warnings:
Warning 1287 'START SLAVE' is deprecated and will be removed in a future release. Please use START REPLICA instead
include/wait_for_slave_to_start.inc
*** Insert data on master and display it. ***
INSERT INTO t1 () VALUES (
17.567,
2.123,
10.20,
125,
hex(64),
'TEST',
'This is a test',
'binary data',
'more binary data',
'6',
'7',
"blob 1",
"blob 2",
"blob 3",
"blob 4",
"text 1",
"text 2",
"text 3",
"text 4");
SELECT * FROM t1 ORDER BY a;
a b c d e f g h j k l m n o p q r s t
17.567 2.123 10.20 125 # TEST This is a test # more binary data 6 7 blob 1 blob 2 blob 3 blob 4 text 1 text 2 text 3 text 4
*** Select data from slave to compare ***
include/sync_slave_sql_with_master.inc
SELECT * FROM t1 ORDER BY a;
a b c d e f g h j k l m n o p q r s t
17.567 2.123000000 10.200000000000000000000000000000 125 # TEST This is a test # more binary data 6 7 blob 1 blob 2 blob 3 blob 4 text 1 text 2 text 3 text 4
DROP TABLE t1;
Create varchar table on master
CREATE TABLE t1 (
a VARCHAR(50),
b VARCHAR(100),
c VARCHAR(300),
d CHAR(5)
);
include/sync_slave_sql_with_master.inc
Alter varchar table on slave
ALTER TABLE t1 CHANGE COLUMN a a VARCHAR(100);
ALTER TABLE t1 CHANGE COLUMN b b VARCHAR(400);
ALTER TABLE t1 CHANGE COLUMN c c VARCHAR(500);
ALTER TABLE t1 CHANGE COLUMN d d CHAR(100);
Insert some values and select them on master
INSERT INTO t1 VALUES ("This is a test of col a.",
"This is another test of col b.",
"This is a test of the large col c.",
"Col d");
SELECT * FROM t1;
a b c d
This is a test of col a. This is another test of col b. This is a test of the large col c. Col d
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(50) DEFAULT NULL,
`b` varchar(100) DEFAULT NULL,
`c` varchar(300) DEFAULT NULL,
`d` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
include/sync_slave_sql_with_master.inc
Insert some values and select them on slave
SELECT * FROM t1;
a b c d
This is a test of col a. This is another test of col b. This is a test of the large col c. Col d
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(100) DEFAULT NULL,
`b` varchar(400) DEFAULT NULL,
`c` varchar(500) DEFAULT NULL,
`d` char(100) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
Create bit table on master
CREATE TABLE t1 (
a BIT(7),
b BIT(8),
c BIT(21),
d BIT(11),
e BIT(11)
);
Create bit table on slave
include/sync_slave_sql_with_master.inc
DROP TABLE t1;
CREATE TABLE t1 (
a BIT(16),
b BIT(22),
c BIT(54),
d BIT(25),
e BIT(13)
);
Insert some values and select them on master
INSERT INTO t1 VALUES (
b'1010101',
b'10101011',
b'101010110101010101111',
b'10101010101',
b'10101011111'
);
SELECT BIN(a), BIN(b), BIN(c), BIN(d), BIN(e) FROM t1;
BIN(a) BIN(b) BIN(c) BIN(d) BIN(e)
1010101 10101011 101010110101010101111 10101010101 10101011111
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bit(7) DEFAULT NULL,
`b` bit(8) DEFAULT NULL,
`c` bit(21) DEFAULT NULL,
`d` bit(11) DEFAULT NULL,
`e` bit(11) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
include/sync_slave_sql_with_master.inc
Insert some values and select them on master
SELECT BIN(a), BIN(b), BIN(c), BIN(d), BIN(e) FROM t1;
BIN(a) BIN(b) BIN(c) BIN(d) BIN(e)
1010101 10101011 101010110101010101111 10101010101 10101011111
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bit(16) DEFAULT NULL,
`b` bit(22) DEFAULT NULL,
`c` bit(54) DEFAULT NULL,
`d` bit(25) DEFAULT NULL,
`e` bit(13) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
CREATE TABLE t2(i INTEGER);
CREATE TRIGGER t1_tr BEFORE INSERT ON t1 FOR EACH ROW
BEGIN
INSERT INTO t2 VALUES(1);
END $$
INSERT INTO t1 VALUES (
b'1010101',
b'10101011',
b'101010110101010101111',
b'10101010101',
b'10101011111'
);
include/sync_slave_sql_with_master.inc
*** Cleanup ***
DROP TABLE t1;
DROP TABLE t2;
include/sync_slave_sql_with_master.inc
SET GLOBAL REPLICA_TYPE_CONVERSIONS = @saved_replica_type_conversions;
include/rpl_end.inc
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