Skip to content

M
MariaDB
Commit 67909baa authored by mats@mysql.com's avatar mats@mysql.com
Browse files
Options

WL#3259 (RBR with more columns on slave than on master): 

Added support for UPDATE.
Some minor fixes.
parent 89df5b6b
Hide whitespace changes
Inline Side-by-side
Showing with 828 additions and 105 deletions
mysql-test/extra/rpl_tests/rpl_row_tabledefs.test
View file @ 67909baa
......@@ -3,7 +3,14 @@
# Consider making these part of the basic RBR tests.
connection slave;
connection master;
--disable_warnings
--disable_query_log
DROP TABLE IF EXISTS t1_int,t1_bit,t1_char,t1_nodef;
DROP TABLE IF EXISTS t2,t3,t4,t5,t6,t9;
--enable_query_log
--enable_warnings
sync_slave_with_master;
STOP SLAVE;
SET GLOBAL SQL_MODE='STRICT_ALL_TABLES';
START SLAVE;
......@@ -26,8 +33,12 @@ sync_slave_with_master;
# On the slave, we add one INT column last in table 't1_int',
ALTER TABLE t1_int ADD x INT DEFAULT 42;
# ... and add one BIT column last in table 't1_bit',
ALTER TABLE t1_bit ADD x BIT(3) DEFAULT b'011';
# ... and add BIT columns last in table 't1_bit' to ensure that we
# have at least one extra null byte on the slave,
ALTER TABLE t1_bit
ADD x BIT(3) DEFAULT b'011',
ADD y BIT(5) DEFAULT b'10101',
ADD z BIT(2) DEFAULT b'10';
# ... and add one CHAR column last in table 't1_char',
ALTER TABLE t1_char ADD x CHAR(20) DEFAULT 'Just a test';
# ... and add one non-nullable INT column last in table 't1_text'
......@@ -44,9 +55,9 @@ ALTER TABLE t6 MODIFY c FLOAT;
# Insert some values for tables on slave side. These should not be
# modified when the row from the master is applied.
INSERT INTO t1_int VALUES (2,4,4711);
INSERT INTO t1_char VALUES (2,4,'Foo is a bar');
INSERT INTO t1_bit VALUES (2,4,b'101');
INSERT INTO t1_int VALUES (2, 4, 4711);
INSERT INTO t1_char VALUES (2, 4, 'Foo is a bar');
INSERT INTO t1_bit VALUES (2, 4, b'101', b'11100', b'01');
--echo **** On Master ****
connection master;
......@@ -62,7 +73,21 @@ SELECT * FROM t1_char;
--echo **** On Slave ****
sync_slave_with_master;
SELECT a,b,x FROM t1_int;
SELECT a,b,HEX(x) FROM t1_bit;
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
SELECT a,b,x FROM t1_char;
--echo **** On Master ****
connection master;
UPDATE t1_int SET b=2*b WHERE a=2;
UPDATE t1_char SET b=2*b WHERE a=2;
UPDATE t1_bit SET b=2*b WHERE a=2;
SELECT * FROM t1_int;
SELECT * FROM t1_bit;
SELECT * FROM t1_char;
--echo **** On Slave ****
sync_slave_with_master;
SELECT a,b,x FROM t1_int;
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
SELECT a,b,x FROM t1_char;
# Each of these should generate an error and stop the slave
......@@ -76,9 +101,8 @@ INSERT INTO t1_nodef VALUES (1,2);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
......@@ -91,9 +115,8 @@ INSERT INTO t2 VALUES (2,4);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
......@@ -106,9 +129,8 @@ INSERT INTO t4 VALUES (4);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
......@@ -121,9 +143,8 @@ INSERT INTO t5 VALUES (5,10,25);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
......@@ -136,9 +157,8 @@ INSERT INTO t6 VALUES (6,12,36);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
......
mysql-test/r/rpl_row_tabledefs.result → mysql-test/r/rpl_row_tabledefs_2myisam.result
View file @ 67909baa
......@@ -18,16 +18,19 @@ CREATE TABLE t5 (a INT, b INT, c INT) ENGINE='MyISAM';
CREATE TABLE t6 (a INT, b INT, c INT) ENGINE='MyISAM';
CREATE TABLE t9 (a INT) ENGINE='MyISAM';
ALTER TABLE t1_int ADD x INT DEFAULT 42;
ALTER TABLE t1_bit ADD x BIT(3) DEFAULT b'011';
ALTER TABLE t1_bit
ADD x BIT(3) DEFAULT b'011',
ADD y BIT(5) DEFAULT b'10101',
ADD z BIT(2) DEFAULT b'10';
ALTER TABLE t1_char ADD x CHAR(20) DEFAULT 'Just a test';
ALTER TABLE t1_nodef ADD x INT NOT NULL;
ALTER TABLE t2 DROP b;
ALTER TABLE t4 MODIFY a FLOAT;
ALTER TABLE t5 MODIFY b FLOAT;
ALTER TABLE t6 MODIFY c FLOAT;
INSERT INTO t1_int VALUES (2,4,4711);
INSERT INTO t1_char VALUES (2,4,'Foo is a bar');
INSERT INTO t1_bit VALUES (2,4,b'101');
INSERT INTO t1_int VALUES (2, 4, 4711);
INSERT INTO t1_char VALUES (2, 4, 'Foo is a bar');
INSERT INTO t1_bit VALUES (2, 4, b'101', b'11100', b'01');
**** On Master ****
INSERT INTO t1_int VALUES (1,2);
INSERT INTO t1_int VALUES (2,5);
......@@ -52,14 +55,43 @@ SELECT a,b,x FROM t1_int;
a b x
2 5 4711
1 2 42
SELECT a,b,HEX(x) FROM t1_bit;
a b HEX(x)
2 5 5
1 2 3
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
a b HEX(x) HEX(y) HEX(z)
2 5 5 1C 1
1 2 3 15 2
SELECT a,b,x FROM t1_char;
a b x
2 5 Foo is a bar
1 2 Just a test
**** On Master ****
UPDATE t1_int SET b=2*b WHERE a=2;
UPDATE t1_char SET b=2*b WHERE a=2;
UPDATE t1_bit SET b=2*b WHERE a=2;
SELECT * FROM t1_int;
a b
1 2
2 10
SELECT * FROM t1_bit;
a b
1 2
2 10
SELECT * FROM t1_char;
a b
1 2
2 10
**** On Slave ****
SELECT a,b,x FROM t1_int;
a b x
2 10 4711
1 2 42
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
a b HEX(x) HEX(y) HEX(z)
2 10 5 1C 1
1 2 3 15 2
SELECT a,b,x FROM t1_char;
a b x
2 10 Foo is a bar
1 2 Just a test
INSERT INTO t9 VALUES (2);
INSERT INTO t1_nodef VALUES (1,2);
SHOW SLAVE STATUS;
......@@ -69,7 +101,7 @@ Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 1934
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
......@@ -84,7 +116,7 @@ Replicate_Wild_Ignore_Table
Last_Errno 1364
Last_Error Error in Write_rows event: error during transaction execution on table test.t1_nodef
Skip_Counter 0
Exec_Master_Log_Pos 1850
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
......@@ -107,7 +139,7 @@ Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 2085
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
......@@ -122,7 +154,7 @@ Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Table width mismatch - received 2 columns, test.t2 has 1 columns
Skip_Counter 0
Exec_Master_Log_Pos 2007
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
......@@ -145,7 +177,7 @@ Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 2231
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
......@@ -160,7 +192,7 @@ Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 0 type mismatch - received type 3, test.t4 has type 4
Skip_Counter 0
Exec_Master_Log_Pos 2158
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
......@@ -183,7 +215,7 @@ Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 2387
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
......@@ -198,7 +230,7 @@ Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 1 type mismatch - received type 3, test.t5 has type 4
Skip_Counter 0
Exec_Master_Log_Pos 2304
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
......@@ -221,7 +253,7 @@ Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 2543
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
......@@ -236,7 +268,7 @@ Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 2 type mismatch - received type 3, test.t6 has type 4
Skip_Counter 0
Exec_Master_Log_Pos 2460
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
......
mysql-test/r/rpl_row_tabledefs_3innodb.result 0 → 100644
View file @ 67909baa
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
STOP SLAVE;
SET GLOBAL SQL_MODE='STRICT_ALL_TABLES';
START SLAVE;
CREATE TABLE t1_int (a INT PRIMARY KEY, b INT) ENGINE='InnoDB';
CREATE TABLE t1_bit (a INT PRIMARY KEY, b INT) ENGINE='InnoDB';
CREATE TABLE t1_char (a INT PRIMARY KEY, b INT) ENGINE='InnoDB';
CREATE TABLE t1_nodef (a INT PRIMARY KEY, b INT) ENGINE='InnoDB';
CREATE TABLE t2 (a INT PRIMARY KEY, b INT) ENGINE='InnoDB';
CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE='InnoDB';
CREATE TABLE t4 (a INT) ENGINE='InnoDB';
CREATE TABLE t5 (a INT, b INT, c INT) ENGINE='InnoDB';
CREATE TABLE t6 (a INT, b INT, c INT) ENGINE='InnoDB';
CREATE TABLE t9 (a INT) ENGINE='InnoDB';
ALTER TABLE t1_int ADD x INT DEFAULT 42;
ALTER TABLE t1_bit
ADD x BIT(3) DEFAULT b'011',
ADD y BIT(5) DEFAULT b'10101',
ADD z BIT(2) DEFAULT b'10';
ALTER TABLE t1_char ADD x CHAR(20) DEFAULT 'Just a test';
ALTER TABLE t1_nodef ADD x INT NOT NULL;
ALTER TABLE t2 DROP b;
ALTER TABLE t4 MODIFY a FLOAT;
ALTER TABLE t5 MODIFY b FLOAT;
ALTER TABLE t6 MODIFY c FLOAT;
INSERT INTO t1_int VALUES (2, 4, 4711);
INSERT INTO t1_char VALUES (2, 4, 'Foo is a bar');
INSERT INTO t1_bit VALUES (2, 4, b'101', b'11100', b'01');
**** On Master ****
INSERT INTO t1_int VALUES (1,2);
INSERT INTO t1_int VALUES (2,5);
INSERT INTO t1_bit VALUES (1,2);
INSERT INTO t1_bit VALUES (2,5);
INSERT INTO t1_char VALUES (1,2);
INSERT INTO t1_char VALUES (2,5);
SELECT * FROM t1_int;
a b
1 2
2 5
SELECT * FROM t1_bit;
a b
1 2
2 5
SELECT * FROM t1_char;
a b
1 2
2 5
**** On Slave ****
SELECT a,b,x FROM t1_int;
a b x
2 5 4711
1 2 42
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
a b HEX(x) HEX(y) HEX(z)
2 5 5 1C 1
1 2 3 15 2
SELECT a,b,x FROM t1_char;
a b x
2 5 Foo is a bar
1 2 Just a test
**** On Master ****
UPDATE t1_int SET b=2*b WHERE a=2;
UPDATE t1_char SET b=2*b WHERE a=2;
UPDATE t1_bit SET b=2*b WHERE a=2;
SELECT * FROM t1_int;
a b
1 2
2 10
SELECT * FROM t1_bit;
a b
1 2
2 10
SELECT * FROM t1_char;
a b
1 2
2 10
**** On Slave ****
SELECT a,b,x FROM t1_int;
a b x
2 10 4711
1 2 42
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
a b HEX(x) HEX(y) HEX(z)
2 10 5 1C 1
1 2 3 15 2
SELECT a,b,x FROM t1_char;
a b x
2 10 Foo is a bar
1 2 Just a test
INSERT INTO t9 VALUES (2);
INSERT INTO t1_nodef VALUES (1,2);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1364
Last_Error Error in Write_rows event: error during transaction execution on table test.t1_nodef
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (2);
INSERT INTO t2 VALUES (2,4);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Table width mismatch - received 2 columns, test.t2 has 1 columns
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (4);
INSERT INTO t4 VALUES (4);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 0 type mismatch - received type 3, test.t4 has type 4
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (5);
INSERT INTO t5 VALUES (5,10,25);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 1 type mismatch - received type 3, test.t5 has type 4
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (6);
INSERT INTO t6 VALUES (6,12,36);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 2 type mismatch - received type 3, test.t6 has type 4
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
DROP TABLE IF EXISTS t1_int,t1_bit,t1_char,t1_nodef;
DROP TABLE IF EXISTS t2,t3,t4,t5,t6,t9;
mysql-test/r/rpl_row_tabledefs_7ndb.result 0 → 100644
View file @ 67909baa
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
STOP SLAVE;
SET GLOBAL SQL_MODE='STRICT_ALL_TABLES';
START SLAVE;
CREATE TABLE t1_int (a INT PRIMARY KEY, b INT) ENGINE='NDB';
CREATE TABLE t1_bit (a INT PRIMARY KEY, b INT) ENGINE='NDB';
CREATE TABLE t1_char (a INT PRIMARY KEY, b INT) ENGINE='NDB';
CREATE TABLE t1_nodef (a INT PRIMARY KEY, b INT) ENGINE='NDB';
CREATE TABLE t2 (a INT PRIMARY KEY, b INT) ENGINE='NDB';
CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE='NDB';
CREATE TABLE t4 (a INT) ENGINE='NDB';
CREATE TABLE t5 (a INT, b INT, c INT) ENGINE='NDB';
CREATE TABLE t6 (a INT, b INT, c INT) ENGINE='NDB';
CREATE TABLE t9 (a INT) ENGINE='NDB';
ALTER TABLE t1_int ADD x INT DEFAULT 42;
ALTER TABLE t1_bit
ADD x BIT(3) DEFAULT b'011',
ADD y BIT(5) DEFAULT b'10101',
ADD z BIT(2) DEFAULT b'10';
ALTER TABLE t1_char ADD x CHAR(20) DEFAULT 'Just a test';
ALTER TABLE t1_nodef ADD x INT NOT NULL;
ALTER TABLE t2 DROP b;
ALTER TABLE t4 MODIFY a FLOAT;
ALTER TABLE t5 MODIFY b FLOAT;
ALTER TABLE t6 MODIFY c FLOAT;
INSERT INTO t1_int VALUES (2, 4, 4711);
INSERT INTO t1_char VALUES (2, 4, 'Foo is a bar');
INSERT INTO t1_bit VALUES (2, 4, b'101', b'11100', b'01');
**** On Master ****
INSERT INTO t1_int VALUES (1,2);
INSERT INTO t1_int VALUES (2,5);
INSERT INTO t1_bit VALUES (1,2);
INSERT INTO t1_bit VALUES (2,5);
INSERT INTO t1_char VALUES (1,2);
INSERT INTO t1_char VALUES (2,5);
SELECT * FROM t1_int;
a b
1 2
2 5
SELECT * FROM t1_bit;
a b
1 2
2 5
SELECT * FROM t1_char;
a b
1 2
2 5
**** On Slave ****
SELECT a,b,x FROM t1_int;
a b x
1 2 42
2 5 42
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
a b HEX(x) HEX(y) HEX(z)
1 2 3 15 2
2 5 3 15 2
SELECT a,b,x FROM t1_char;
a b x
1 2 Just a test
2 5 Just a test
**** On Master ****
UPDATE t1_int SET b=2*b WHERE a=2;
UPDATE t1_char SET b=2*b WHERE a=2;
UPDATE t1_bit SET b=2*b WHERE a=2;
SELECT * FROM t1_int;
a b
1 2
2 10
SELECT * FROM t1_bit;
a b
1 2
2 10
SELECT * FROM t1_char;
a b
1 2
2 10
**** On Slave ****
SELECT a,b,x FROM t1_int;
a b x
1 2 42
2 10 42
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
a b HEX(x) HEX(y) HEX(z)
1 2 3 15 2
2 10 3 15 2
SELECT a,b,x FROM t1_char;
a b x
1 2 Just a test
2 10 Just a test
INSERT INTO t9 VALUES (2);
INSERT INTO t1_nodef VALUES (1,2);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1364
Last_Error Error in Write_rows event: error during transaction execution on table test.t1_nodef
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (2);
INSERT INTO t2 VALUES (2,4);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Table width mismatch - received 2 columns, test.t2 has 1 columns
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (4);
INSERT INTO t4 VALUES (4);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 0 type mismatch - received type 3, test.t4 has type 4
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (5);
INSERT INTO t5 VALUES (5,10,25);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 1 type mismatch - received type 3, test.t5 has type 4
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
INSERT INTO t9 VALUES (6);
INSERT INTO t6 VALUES (6,12,36);
SHOW SLAVE STATUS;
Slave_IO_State #
Master_Host 127.0.0.1
Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 1514
Last_Error Column 2 type mismatch - received type 3, test.t6 has type 4
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
DROP TABLE IF EXISTS t1_int,t1_bit,t1_char,t1_nodef;
DROP TABLE IF EXISTS t2,t3,t4,t5,t6,t9;
mysql-test/t/rpl_row_tabledefs_3innodb.test 0 → 100644
View file @ 67909baa
-- source include/have_binlog_format_row.inc
-- source include/have_innodb.inc
-- source include/master-slave.inc
let $engine_type = 'InnoDB';
-- source extra/rpl_tests/rpl_row_tabledefs.test
sql/field.cc
View file @ 67909baa
......@@ -1237,6 +1237,14 @@ uint Field::offset()
}
my_size_t
Field::do_last_null_byte() const
{
DBUG_ASSERT(null_ptr == NULL || (byte*) null_ptr >= table->record[0]);
return null_ptr ? (byte*) null_ptr - table->record[0] + 1 : 0;
}
void Field::copy_from_tmp(int row_offset)
{
memcpy(ptr,ptr+row_offset,pack_length());
......@@ -8012,6 +8020,30 @@ Field_bit::Field_bit(char *ptr_arg, uint32 len_arg, uchar *null_ptr_arg,
}
my_size_t
Field_bit::do_last_null_byte() const
{
/*
Code elsewhere is assuming that bytes are 8 bits, so I'm using
that value instead of the correct one: CHAR_BIT.
REFACTOR SUGGESTION (Matz): Change to use the correct number of
bits. On systems with CHAR_BIT > 8 (not very common), the storage
will lose the extra bits.
*/
DBUG_PRINT("debug", ("bit_ofs=%d, bit_len=%d, bit_ptr=%p",
bit_ofs, bit_len, bit_ptr));
uchar *result;
if (bit_len == 0)
result= null_ptr;
else if (bit_ofs + bit_len > 8)
result= bit_ptr + 1;
else
result= bit_ptr;
return result ? (byte*) result - table->record[0] + 1 : 0;
}
Field *Field_bit::new_key_field(MEM_ROOT *root,
struct st_table *new_table,
char *new_ptr, uchar *new_null_ptr,
......
sql/field.h
View file @ 67909baa
......@@ -212,6 +212,19 @@ class Field
{ if (null_ptr) null_ptr[row_offset]&= (uchar) ~null_bit; }
inline bool maybe_null(void) { return null_ptr != 0 || table->maybe_null; }
inline bool real_maybe_null(void) { return null_ptr != 0; }
/*
Return a pointer to the last byte of the null bytes where the
field conceptually is placed. In the case that the field does not
use any bits of the null bytes, a null pointer is returned.
*/
my_size_t last_null_byte() const {
my_size_t bytes= do_last_null_byte();
DBUG_PRINT("debug", ("last_null_byte() ==> %d", bytes));
DBUG_ASSERT(bytes <= table->s->null_bytes);
return bytes;
}
virtual void make_field(Send_field *);
virtual void sort_string(char *buff,uint length)=0;
virtual bool optimize_range(uint idx, uint part);
......@@ -371,6 +384,9 @@ class Field
friend class Item_sum_min;
friend class Item_sum_max;
friend class Item_func_group_concat;
private:
virtual my_size_t do_last_null_byte() const;
};
......@@ -1399,6 +1415,9 @@ class Field_bit :public Field {
Field::move_field_offset(ptr_diff);
bit_ptr= ADD_TO_PTR(bit_ptr, ptr_diff, uchar*);
}
private:
virtual my_size_t do_last_null_byte() const;
};
......
sql/log_event.cc
View file @ 67909baa
......@@ -5270,16 +5270,28 @@ int Rows_log_event::do_add_row_data(byte *const row_data,
*/
static int
unpack_row(RELAY_LOG_INFO *rli,
TABLE *table, uint colcnt, byte *record,
TABLE *table, uint const colcnt, byte *record,
char const *row, MY_BITMAP const *cols,
char const **row_end, ulong *master_reclength)
{
DBUG_ASSERT(record && row);
MY_BITMAP *write_set= table->file->write_set;
my_size_t const n_null_bytes= table->s->null_bytes;
my_ptrdiff_t const offset= record - (byte*) table->record[0];
memcpy(record, row, n_null_bytes); // [1]
my_size_t master_null_bytes= table->s->null_bytes;
if (colcnt != table->s->fields)
{
Field **fptr= &table->field[colcnt-1];
do
master_null_bytes= (*fptr)->last_null_byte();
while (master_null_bytes == 0 && fptr-- > table->field);
if (master_null_bytes == 0)
master_null_bytes= table->s->null_bytes;
}
DBUG_ASSERT(master_null_bytes <= table->s->null_bytes);
memcpy(record, row, master_null_bytes); // [1]
int error= 0;
bitmap_set_all(write_set);
......@@ -5287,14 +5299,12 @@ unpack_row(RELAY_LOG_INFO *rli,
Field **const begin_ptr = table->field;
Field **field_ptr;
{
char const *ptr= row + n_null_bytes;
for (field_ptr= begin_ptr ; *field_ptr ; ++field_ptr)
char const *ptr= row + master_null_bytes;
Field **const end_ptr= begin_ptr + colcnt;
for (field_ptr= begin_ptr ; field_ptr < end_ptr ; ++field_ptr)
{
Field *const f= *field_ptr;
if (colcnt == 0)
break;
--colcnt;
if (bitmap_is_set(cols, field_ptr - begin_ptr))
{
/* Field...::unpack() cannot return 0 */
......@@ -6190,7 +6200,7 @@ int Write_rows_log_event::do_prepare_row(THD *thd, RELAY_LOG_INFO *rli,
int error;
error= unpack_row(rli,
table, m_width, (byte*)table->record[0],
table, m_width, table->record[0],
row_start, &m_cols, row_end, &m_master_reclength);
#ifndef DBUG_OFF
print_column_values("Unpacked value", thd, table);
......@@ -6241,6 +6251,79 @@ namespace {
}
/*
Copy "extra" columns from record[1] to record[0].
Copy the extra fields that are not present on the master but are
present on the slave from record[1] to record[0]. This is used
after fetching a record that are to be updated, either inside
replace_record() or as part of executing an update_row().
*/
static int
copy_extra_record_fields(TABLE *table,
my_size_t master_reclength,
my_ptrdiff_t master_fields)
{
DBUG_PRINT("info", ("Copying to %p from field %d at offset %u to field %d at offset %u",
table->record[0],
master_fields, master_reclength,
table->s->fields, table->s->reclength));
if (master_reclength < table->s->reclength)
bmove_align(table->record[0] + master_reclength,
table->record[1] + master_reclength,
table->s->reclength - master_reclength);
/*
Bit columns are special. We iterate over all the remaining
columns and copy the "extra" bits to the new record. This is
not a very good solution: it should be refactored on
opportunity.
REFACTORING SUGGESTION (Matz). Introduce a member function
similar to move_field_offset() called copy_field_offset() to
copy field values and implement it for all Field subclasses. Use
this function to copy data from the found record to the record
that are going to be inserted.
The copy_field_offset() function need to be a virtual function,
which in this case will prevent copying an entire range of
fields efficiently.
*/
{
Field **field_ptr= table->field + master_fields;
for ( ; *field_ptr ; ++field_ptr)
{
/*
Set the null bit according to the values in record[1]
*/
if ((*field_ptr)->maybe_null() &&
(*field_ptr)->is_null_in_record(reinterpret_cast<uchar*>(table->record[1])))
(*field_ptr)->set_null();
else
(*field_ptr)->set_notnull();
/*
Do the extra work for special columns.
*/
switch ((*field_ptr)->real_type())
{
default:
/* Nothing to do */
break;
case FIELD_TYPE_BIT:
Field_bit *f= static_cast<Field_bit*>(*field_ptr);
my_ptrdiff_t const offset= table->record[1] - table->record[0];
uchar const bits=
get_rec_bits(f->bit_ptr + offset, f->bit_ofs, f->bit_len);
set_rec_bits(bits, f->bit_ptr, f->bit_ofs, f->bit_len);
break;
}
}
}
return 0; // All OK
}
/*
Replace the provided record in the database.
......@@ -6327,54 +6410,7 @@ replace_record(THD *thd, TABLE *table,
First we copy the columns into table->record[0] that are not
present on the master from table->record[1], if there are any.
*/
DBUG_PRINT("info", ("Copying to %p from offset %u to %u",
table->record[0],
master_reclength, table->s->reclength));
#ifndef DBUG_OFF
print_column_values("After copy value", thd, table);
#endif
if (master_reclength < table->s->reclength)
bmove_align(table->record[0] + master_reclength,
table->record[1] + master_reclength,
table->s->reclength - master_reclength);
/*
Bit columns are special. We iterate over all the remaining
columns and copy the "extra" bits to the new record. This is
not a very good solution: it should be refactored on
opportunity.
REFACTORING SUGGESTION (Matz). Introduce a member function
similar to move_field_offset() called copy_field_offset() to
copy field values and implement it for all Field subclasses. Use
this function to copy data from the found record to the record
that are going to be inserted.
The copy_field_offset() function need to be a virtual function,
which in this case will prevent copying an entire range of
fields efficiently.
*/
{
Field **field_ptr= table->field + master_fields;
for ( ; *field_ptr ; ++field_ptr)
{
switch ((*field_ptr)->real_type())
{
default:
/* Nothing to do */
break;
case FIELD_TYPE_BIT:
Field_bit *f= static_cast<Field_bit*>(*field_ptr);
my_ptrdiff_t const offset= table->record[1] - table->record[0];
uchar const bits=
get_rec_bits(f->bit_ptr + offset, f->bit_ofs, f->bit_len);
set_rec_bits(bits, f->bit_ptr, f->bit_ofs, f->bit_len);
break;
}
}
}
copy_extra_record_fields(table, master_reclength, master_fields);
/*
REPLACE is defined as either INSERT or DELETE + INSERT. If
......@@ -6887,17 +6923,20 @@ int Update_rows_log_event::do_exec_row(TABLE *table)
example, the partition engine).
Since find_and_fetch_row() puts the fetched record (i.e., the old
record) in record[0], we have to move it out of the way and into
record[1]. After that, we can put the new record (i.e., the after
image) into record[0].
record) in record[1], we can keep it there. We put the new record
(i.e., the after image) into record[0], and copy the fields that
are on the slave (i.e., in record[1]) into record[0], effectively
overwriting the default values that where put there by the
unpack_row() function.
*/
bmove_align(table->record[1], table->record[0], table->s->reclength);
bmove_align(table->record[0], m_after_image, table->s->reclength);
copy_extra_record_fields(table, m_master_reclength, m_width);
/*
Now we should have the right row to update. The old row (the one
we're looking for) has to be in record[1] and the new row has to
be in record[0] for all storage engines to work correctly.
Now we have the right row to update. The old row (the one we're
looking for) is in record[1] and the new row has is in record[0].
We also have copied the original values already in the slave's
database into the after image delivered from the master.
*/
error= table->file->ha_update_row(table->record[1], table->record[0]);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7