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 master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
[connection master]
SET @positive= 18446744073709551615;
SET @negative= -9223372036854775808;
CREATE TABLE t1 (`tinyint` TINYINT,
`smallint` SMALLINT,
`mediumint` MEDIUMINT, 
`integer` INTEGER,
`bigint` BIGINT,
`utinyint` TINYINT UNSIGNED,
`usmallint` SMALLINT UNSIGNED,
`umediumint` MEDIUMINT UNSIGNED, 
`uinteger` INTEGER UNSIGNED,
`ubigint` BIGINT UNSIGNED,
`double` DOUBLE, 
`float` FLOAT, 
`real` REAL(30,2), 
`decimal` DECIMAL(30,2)) ENGINE = MyISAM;
### insert max unsigned
### a) declarative
INSERT INTO t1 VALUES (18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615,18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615);;
#########################################
#### [ on master ]
SELECT * FROM t1;
tinyint	127
smallint	32767
mediumint	8388607
integer	2147483647
bigint	9223372036854775807
utinyint	255
usmallint	65535
umediumint	16777215
uinteger	4294967295
ubigint	18446744073709551615
double	1.8446744073709552e19
float	1.84467e19
real	18446744073709552000.00
decimal	18446744073709551615.00
include/sync_slave_sql_with_master.inc
#### [ on slave ]
SELECT * FROM t1;
tinyint	127
smallint	32767
mediumint	8388607
integer	2147483647
bigint	9223372036854775807
utinyint	255
usmallint	65535
umediumint	16777215
uinteger	4294967295
ubigint	18446744073709551615
double	1.8446744073709552e19
float	1.84467e19
real	18446744073709552000.00
decimal	18446744073709551615.00
#########################################
## assertion: master and slave tables are in sync
include/diff_tables.inc [master:t1,slave:t1]
TRUNCATE t1;
### b) user var
INSERT INTO t1 VALUES (@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive,
@positive);
#########################################
#### [ on master ]
SELECT * FROM t1;
tinyint	127
smallint	32767
mediumint	8388607
integer	2147483647
bigint	9223372036854775807
utinyint	255
usmallint	65535
umediumint	16777215
uinteger	4294967295
ubigint	18446744073709551615
double	1.8446744073709552e19
float	1.84467e19
real	18446744073709552000.00
decimal	18446744073709551615.00
include/sync_slave_sql_with_master.inc
#### [ on slave ]
SELECT * FROM t1;
tinyint	127
smallint	32767
mediumint	8388607
integer	2147483647
bigint	9223372036854775807
utinyint	255
usmallint	65535
umediumint	16777215
uinteger	4294967295
ubigint	18446744073709551615
double	1.8446744073709552e19
float	1.84467e19
real	18446744073709552000.00
decimal	18446744073709551615.00
#########################################
## assertion: master and slave tables are in sync
include/diff_tables.inc [master:t1,slave:t1]
TRUNCATE t1;
### insert min signed
### a) declarative
INSERT INTO t1 VALUES (-9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808,-9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808, -9223372036854775808);;
#########################################
#### [ on master ]
SELECT * FROM t1;
tinyint	-128
smallint	-32768
mediumint	-8388608
integer	-2147483648
bigint	-9223372036854775808
utinyint	0
usmallint	0
umediumint	0
uinteger	0
ubigint	0
double	-9.223372036854776e18
float	-9.22337e18
real	-9223372036854776000.00
decimal	-9223372036854775808.00
include/sync_slave_sql_with_master.inc
#### [ on slave ]
SELECT * FROM t1;
tinyint	-128
smallint	-32768
mediumint	-8388608
integer	-2147483648
bigint	-9223372036854775808
utinyint	0
usmallint	0
umediumint	0
uinteger	0
ubigint	0
double	-9.223372036854776e18
float	-9.22337e18
real	-9223372036854776000.00
decimal	-9223372036854775808.00
#########################################
## assertion: master and slave tables are in sync
include/diff_tables.inc [master:t1,slave:t1]
TRUNCATE t1;
### b) user var
INSERT INTO t1 VALUES (@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative,
@negative);
#########################################
#### [ on master ]
SELECT * FROM t1;
tinyint	-128
smallint	-32768
mediumint	-8388608
integer	-2147483648
bigint	-9223372036854775808
utinyint	0
usmallint	0
umediumint	0
uinteger	0
ubigint	0
double	-9.223372036854776e18
float	-9.22337e18
real	-9223372036854776000.00
decimal	-9223372036854775808.00
include/sync_slave_sql_with_master.inc
#### [ on slave ]
SELECT * FROM t1;
tinyint	-128
smallint	-32768
mediumint	-8388608
integer	-2147483648
bigint	-9223372036854775808
utinyint	0
usmallint	0
umediumint	0
uinteger	0
ubigint	0
double	-9.223372036854776e18
float	-9.22337e18
real	-9223372036854776000.00
decimal	-9223372036854775808.00
#########################################
## assertion: master and slave tables are in sync
include/diff_tables.inc [master:t1,slave:t1]
TRUNCATE t1;
## check: contents of both tables master's and slave's
DROP TABLE t1;
include/sync_slave_sql_with_master.inc
include/rpl_reset.inc
CREATE TABLE t1 ( c INT, PRIMARY KEY (c)) Engine=MyISAM;
CREATE TRIGGER tr1 AFTER INSERT ON t1 FOR EACH ROW SET @aux = -1 ;
SET @aux = 10294947273192243200;
SET @aux1= @aux;
INSERT INTO t1 VALUES (@aux) , (@aux1);
ERROR 23000: Duplicate entry '2147483647' for key 'PRIMARY'
include/sync_slave_sql_with_master.inc
## assertion: master and slave tables are in sync
include/diff_tables.inc [master:t1,slave:t1]
DROP TRIGGER tr1;
DROP TABLE t1;
include/sync_slave_sql_with_master.inc

# The GET DIAGNOSTICS itself is not replicated, but it can set
# variables which can be used in statements that are replicated.

include/rpl_reset.inc
CREATE TABLE t1 (a INT, b INT);
GET DIAGNOSTICS @var1 = NUMBER;
INSERT INTO t1 VALUES (@var1, 0), (@var1, 0);
CREATE PROCEDURE p1()
LANGUAGE SQL
BEGIN
DECLARE count INT;
UPDATE t1 SET b = 2 WHERE a = 0;
GET DIAGNOSTICS count = ROW_COUNT;
INSERT INTO t1 VALUES (1, count);
END|
CALL p1();
include/sync_slave_sql_with_master.inc
# On slave, check if the statement was replicated.
SELECT * FROM t1 ORDER BY a;
a	b
0	2
0	2
1	2
# Show events and cleanup
include/show_binlog_events.inc
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a INT, b INT)
master-bin.000001	#	Query	#	#	BEGIN
master-bin.000001	#	User var	#	#	@`var1`=0
master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES (@var1, 0), (@var1, 0)
master-bin.000001	#	Query	#	#	COMMIT
master-bin.000001	#	Query	#	#	use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `p1`()
BEGIN
DECLARE count INT;
UPDATE t1 SET b = 2 WHERE a = 0;
GET DIAGNOSTICS count = ROW_COUNT;
INSERT INTO t1 VALUES (1, count);
END
master-bin.000001	#	Query	#	#	BEGIN
master-bin.000001	#	Query	#	#	use `test`; UPDATE t1 SET b = 2 WHERE a = 0
master-bin.000001	#	Query	#	#	COMMIT
master-bin.000001	#	Query	#	#	BEGIN
master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES (1,  NAME_CONST('count',2))
master-bin.000001	#	Query	#	#	COMMIT
DROP TABLE t1;
DROP PROCEDURE p1;
include/sync_slave_sql_with_master.inc
include/rpl_end.inc
