database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-12-07 17:42:39 +03:00
Code Activity

merged 5.1.29-rc

Browse Source
This commit is contained in:
Georgi Kodinov
2008-10-03 12:54:53 +03:00
parent a2b67b206d f2a7af7b5f
commit e7763d5d98
10 changed files with 257 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
mysql-test/extra/binlog_tests/blackhole.test
View File

@@ -139,15 +139,6 @@ drop table t1,t2,t3;
# table
#
CREATE TABLE t1(a INT) ENGINE=BLACKHOLE;
# NOTE: After exchanging open_ltable() by open_and_lock_tables() in
# handle_delayed_insert() to fix problems with MERGE tables (Bug#26379),
# problems with INSERT DELAYED and BLACKHOLE popped up. open_ltable()
# does not check if the binlogging capabilities of the statement and the
# table match. So the below used to succeed. But since INSERT DELAYED
# switches to row-based logging in mixed-mode and BLACKHOLE cannot do
# row-based logging, it could not really work. Until this problem is
# correctly fixed, we have that error here.
--error ER_BINLOG_LOGGING_IMPOSSIBLE
INSERT DELAYED INTO t1 VALUES(1);
DROP TABLE t1;

32
mysql-test/extra/rpl_tests/rpl_blackhole.test Normal file
View File

@@ -0,0 +1,32 @@
# Check replication of one statement assuming that the engine on the
# slave is a blackhole engine.
# Input:
# $statement Statement to evaluate, it is assumed to change t1
# 1. Evaluate statement on master, it is assumed to change t1
# 2. Wait for statement to be processed on slave
# 3. SELECT from table t1 to see what was written
# 4. Compare position on slave before executing statement and after
# executing statement. If difference is >0, then something was
# written to the binary log on the slave.
connection slave;
let $before = query_get_value("SHOW MASTER STATUS", Position, 1);
--echo [on master]
connection master;
eval $statement;
--echo [on slave]
sync_slave_with_master;
--echo # Expect 0
SELECT COUNT(*) FROM t1;
let $after = query_get_value("SHOW MASTER STATUS", Position, 1);
let $something_written = `select $after - $before != 0`;
if ($something_written) {
--echo >>> Something was written to binary log <<<
}
if (!$something_written) {
--echo >>> Nothing was written to binary log <<<
}

11
mysql-test/suite/binlog/r/binlog_multi_engine.result
View File

@@ -43,8 +43,6 @@ INSERT INTO t1n VALUES (1,1), (1,2), (2,1), (2,2);
UPDATE t1m, t1b SET m = 2, b = 3 WHERE n = c;
UPDATE t1m, t1n SET m = 2, e = 3 WHERE n = f;
ERROR HY000: Binary logging not possible. Message: Statement cannot be written atomically since more than one engine involved and at least one engine is self-logging
UPDATE t1n, t1b SET e = 2, b = 3 WHERE f = c;
ERROR HY000: Binary logging not possible. Message: Statement cannot be written atomically since more than one engine involved and at least one engine is self-logging
TRUNCATE t1m;
TRUNCATE t1b;
TRUNCATE t1n;
@@ -68,20 +66,21 @@ RESET MASTER;
SET SESSION BINLOG_FORMAT=ROW;
INSERT INTO t1m VALUES (1,1), (1,2), (2,1), (2,2);
INSERT INTO t1b VALUES (1,1), (1,2), (2,1), (2,2);
ERROR HY000: Binary logging not possible. Message: Row-based format required for this statement, but not allowed by this combination of engines
INSERT INTO t1n VALUES (1,1), (1,2), (2,1), (2,2);
UPDATE t1m, t1b SET m = 2, b = 3 WHERE n = c;
ERROR HY000: Binary logging not possible. Message: Row-based format required for this statement, but not allowed by this combination of engines
UPDATE t1m, t1n SET m = 2, e = 3 WHERE n = f;
ERROR HY000: Binary logging not possible. Message: Statement cannot be written atomically since more than one engine involved and at least one engine is self-logging
UPDATE t1n, t1b SET e = 2, b = 3 WHERE f = c;
ERROR HY000: Binary logging not possible. Message: Row-based format required for this statement, but not allowed by this combination of engines
ERROR HY000: Binary logging not possible. Message: Statement cannot be written atomically since more than one engine involved and at least one engine is self-logging
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; BEGIN
master-bin.000001 # Table_map # # table_id: # (test.t1m)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # use `test`; COMMIT
master-bin.000001 # Query # # use `test`; BEGIN
master-bin.000001 # Table_map # # table_id: # (test.t1b)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # use `test`; COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Table_map # # table_id: # (test.t1n)
master-bin.000001 # Table_map # # table_id: # (mysql.ndb_apply_status)

1
mysql-test/suite/binlog/r/binlog_stm_blackhole.result
View File

@@ -141,7 +141,6 @@ master-bin.000001 # Query # # use `test`; COMMIT
drop table t1,t2,t3;
CREATE TABLE t1(a INT) ENGINE=BLACKHOLE;
INSERT DELAYED INTO t1 VALUES(1);
ERROR HY000: Binary logging not possible. Message: Row-based format required for this statement, but not allowed by this combination of engines
DROP TABLE t1;
CREATE TABLE t1(a INT, b INT) ENGINE=BLACKHOLE;
DELETE FROM t1 WHERE a=10;

7
mysql-test/suite/binlog/t/binlog_multi_engine.test
View File

@@ -69,9 +69,6 @@ UPDATE t1m, t1n SET m = 2, e = 3 WHERE n = f;
#UPDATE t1m, t1n SET m = 2, e = 3 WHERE n = f;
error ER_BINLOG_LOGGING_IMPOSSIBLE;
UPDATE t1n, t1b SET e = 2, b = 3 WHERE f = c;
TRUNCATE t1m;
TRUNCATE t1b;
TRUNCATE t1n;
@@ -83,12 +80,10 @@ RESET MASTER;
SET SESSION BINLOG_FORMAT=ROW;
INSERT INTO t1m VALUES (1,1), (1,2), (2,1), (2,2);
error ER_BINLOG_LOGGING_IMPOSSIBLE;
INSERT INTO t1b VALUES (1,1), (1,2), (2,1), (2,2);
INSERT INTO t1n VALUES (1,1), (1,2), (2,1), (2,2);
error ER_BINLOG_LOGGING_IMPOSSIBLE;
UPDATE t1m, t1b SET m = 2, b = 3 WHERE n = c;
error ER_BINLOG_LOGGING_IMPOSSIBLE;
UPDATE t1m, t1n SET m = 2, e = 3 WHERE n = f;

100
mysql-test/suite/rpl/r/rpl_blackhole.result Normal file
View File

@@ -0,0 +1,100 @@
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;
CREATE TABLE t1 (a INT, b INT, c INT);
CREATE TABLE t2 (a INT, b INT, c INT);
ALTER TABLE t1 ENGINE=BLACKHOLE;
INSERT INTO t2 VALUES (1,9,1), (2,9,2), (3,9,3), (4,9,4);
[on master]
INSERT INTO t1 VALUES (1,1,1),(2,1,2),(3,1,3),(4,1,4);
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
UPDATE t1 SET c = 2*c WHERE a % 2 = 0 AND b = 1;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
DELETE FROM t1 WHERE a % 2 = 0 AND b = 1;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
INSERT INTO t1 SELECT * FROM t2;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
INSERT INTO t2 SELECT * FROM t1;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
ALTER TABLE t1 ADD PRIMARY KEY pk_t1 (a,b);
[on master]
INSERT INTO t1 VALUES (1,2,1),(2,2,2),(3,2,3),(4,2,4);
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
UPDATE t1 SET c = 2*c WHERE a % 2 = 0 AND b = 2;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
DELETE FROM t1 WHERE a % 2 = 0 AND b = 2;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
ALTER TABLE t1 DROP PRIMARY KEY, ADD KEY key_t1 (a);
[on master]
INSERT INTO t1 VALUES (1,3,1),(2,3,2),(3,3,3),(4,3,4);
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
UPDATE t1 SET c = 2*c WHERE a % 2 = 0 AND b = 3;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<
[on master]
DELETE FROM t1 WHERE a % 2 = 0 AND b = 3;
[on slave]
# Expect 0
SELECT COUNT(*) FROM t1;
COUNT(*)
0
>>> Something was written to binary log <<<

79
mysql-test/suite/rpl/t/rpl_blackhole.test Normal file
View File

@@ -0,0 +1,79 @@
--source include/master-slave.inc
# PURPOSE. Test that blackhole works with replication in all three
# modes: STATEMENT, MIXED, and ROW.
#
# METHOD. We start by creating a table on the master and then change
# the engine to use blackhole on the slave.
#
# After insert/update/delete of one or more rows, the test the
# proceeds to check that replication is running after replicating an
# change, that the blackhole engine does not contain anything (which
# is just a check that the correct engine is used), and that something
# is written to the binary log.
#
# Whe check INSERT, UPDATE, and DELETE statement for tables with no
# key (forcing a range search on the slave), primary keys (using a
# primary key lookup), and index/key with multiple matches (forcing an
# index search).
# We start with no primary key
CREATE TABLE t1 (a INT, b INT, c INT);
CREATE TABLE t2 (a INT, b INT, c INT);
sync_slave_with_master;
ALTER TABLE t1 ENGINE=BLACKHOLE;
connection master;
INSERT INTO t2 VALUES (1,9,1), (2,9,2), (3,9,3), (4,9,4);
sync_slave_with_master;
# Test insert, no primary key
let $statement = INSERT INTO t1 VALUES (1,1,1),(2,1,2),(3,1,3),(4,1,4);
source extra/rpl_tests/rpl_blackhole.test;
# Test update, no primary key
let $statement = UPDATE t1 SET c = 2*c WHERE a % 2 = 0 AND b = 1;
source extra/rpl_tests/rpl_blackhole.test;
# Test delete, no primary key
let $statement = DELETE FROM t1 WHERE a % 2 = 0 AND b = 1;
source extra/rpl_tests/rpl_blackhole.test;
# Test INSERT-SELECT into Blackhole, no primary key
let $statement = INSERT INTO t1 SELECT * FROM t2;
source extra/rpl_tests/rpl_blackhole.test;
# Test INSERT-SELECT from Blackhole, no primary key
let $statement = INSERT INTO t2 SELECT * FROM t1;
source extra/rpl_tests/rpl_blackhole.test;
connection master;
ALTER TABLE t1 ADD PRIMARY KEY pk_t1 (a,b);
# Test insert, primary key
let $statement = INSERT INTO t1 VALUES (1,2,1),(2,2,2),(3,2,3),(4,2,4);
source extra/rpl_tests/rpl_blackhole.test;
# Test update, primary key
let $statement = UPDATE t1 SET c = 2*c WHERE a % 2 = 0 AND b = 2;
source extra/rpl_tests/rpl_blackhole.test;
# Test delete, primary key
let $statement = DELETE FROM t1 WHERE a % 2 = 0 AND b = 2;
source extra/rpl_tests/rpl_blackhole.test;
connection master;
ALTER TABLE t1 DROP PRIMARY KEY, ADD KEY key_t1 (a);
# Test insert, key
let $statement = INSERT INTO t1 VALUES (1,3,1),(2,3,2),(3,3,3),(4,3,4);
source extra/rpl_tests/rpl_blackhole.test;
# Test update, key
let $statement = UPDATE t1 SET c = 2*c WHERE a % 2 = 0 AND b = 3;
source extra/rpl_tests/rpl_blackhole.test;
# Test delete, key
let $statement = DELETE FROM t1 WHERE a % 2 = 0 AND b = 3;
source extra/rpl_tests/rpl_blackhole.test;