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merge

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This commit is contained in:
Sunanda Menon
2011-03-22 14:34:04 +01:00
parent 3972755fd9 fc6ef378d4
commit 24934b254c
5 changed files with 184 additions and 194 deletions
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22
mysql-test/r/innodb_mysql_lock.result
View File

@ -148,3 +148,25 @@ COMMIT;
# Connection default
DROP TABLE t1, t2;
DROP VIEW v1;
#
# Bug#11815600 [ERROR] INNODB COULD NOT FIND INDEX PRIMARY
# KEY NO 0 FOR TABLE IN ERROR LOG
#
DROP TABLE IF EXISTS t1;
# Connection default
CREATE TABLE t1 (id INT PRIMARY KEY, value INT) ENGINE = InnoDB;
INSERT INTO t1 VALUES (1, 12345);
START TRANSACTION;
SELECT * FROM t1;
id value
1 12345
# Connection con1
SET lock_wait_timeout=1;
ALTER TABLE t1 ADD INDEX idx(value);
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
# Connection default
SELECT * FROM t1;
id value
1 12345
COMMIT;
DROP TABLE t1;

75
mysql-test/r/innodb_mysql_sync.result
View File

@ -94,74 +94,7 @@ SET DEBUG_SYNC= 'RESET';
# Bug#42230 during add index, cannot do queries on storage engines
# that implement add_index
#
DROP DATABASE IF EXISTS db1;
DROP TABLE IF EXISTS t1;
# Test 1: Secondary index, should not block reads (original test case).
# Connection default
CREATE DATABASE db1;
CREATE TABLE db1.t1(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, value INT) engine=innodb;
INSERT INTO db1.t1(value) VALUES (1), (2);
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
# Sending:
ALTER TABLE db1.t1 ADD INDEX(value);
# Connection con1
SET DEBUG_SYNC= "now WAIT_FOR manage";
USE db1;
SELECT * FROM t1;
id value
1 1
2 2
SET DEBUG_SYNC= "now SIGNAL query";
# Connection default
# Reaping: ALTER TABLE db1.t1 ADD INDEX(value)
DROP DATABASE db1;
# Test 2: Primary index (implicit), should block reads.
CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
# Sending:
ALTER TABLE t1 ADD UNIQUE INDEX(a);
# Connection con1
SET DEBUG_SYNC= "now WAIT_FOR manage";
USE test;
# Sending:
SELECT * FROM t1;
# Connection con2
# Waiting for SELECT to be blocked by the metadata lock on t1
SET DEBUG_SYNC= "now SIGNAL query";
# Connection default
# Reaping: ALTER TABLE t1 ADD UNIQUE INDEX(a)
# Connection con1
# Reaping: SELECT * FROM t1
a b
# Test 3: Primary index (explicit), should block reads.
# Connection default
ALTER TABLE t1 DROP INDEX a;
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
# Sending:
ALTER TABLE t1 ADD PRIMARY KEY (a);
# Connection con1
SET DEBUG_SYNC= "now WAIT_FOR manage";
# Sending:
SELECT * FROM t1;
# Connection con2
# Waiting for SELECT to be blocked by the metadata lock on t1
SET DEBUG_SYNC= "now SIGNAL query";
# Connection default
# Reaping: ALTER TABLE t1 ADD PRIMARY KEY (a)
# Connection con1
# Reaping: SELECT * FROM t1
a b
# Test 4: Secondary unique index, should not block reads.
# Connection default
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
# Sending:
ALTER TABLE t1 ADD UNIQUE (b);
# Connection con1
SET DEBUG_SYNC= "now WAIT_FOR manage";
SELECT * FROM t1;
a b
SET DEBUG_SYNC= "now SIGNAL query";
# Connection default
# Reaping: ALTER TABLE t1 ADD UNIQUE (b)
SET DEBUG_SYNC= "RESET";
DROP TABLE t1;
#
# DISABLED due to Bug#11815600
#

32
mysql-test/t/innodb_mysql_lock.test
View File

@ -279,6 +279,38 @@ disconnect con2;
disconnect con3;
--echo #
--echo # Bug#11815600 [ERROR] INNODB COULD NOT FIND INDEX PRIMARY
--echo # KEY NO 0 FOR TABLE IN ERROR LOG
--echo #
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
--connect (con1,localhost,root)
--echo # Connection default
connection default;
CREATE TABLE t1 (id INT PRIMARY KEY, value INT) ENGINE = InnoDB;
INSERT INTO t1 VALUES (1, 12345);
START TRANSACTION;
SELECT * FROM t1;
--echo # Connection con1
--connection con1
SET lock_wait_timeout=1;
--error ER_LOCK_WAIT_TIMEOUT
ALTER TABLE t1 ADD INDEX idx(value);
--echo # Connection default
--connection default
SELECT * FROM t1;
COMMIT;
DROP TABLE t1;
disconnect con1;
# Check that all connections opened by test cases in this file are really
# gone so execution of other tests won't be affected by their presence.
--source include/wait_until_count_sessions.inc

248
mysql-test/t/innodb_mysql_sync.test
View File

@ -152,129 +152,133 @@ disconnect con1;
--echo # that implement add_index
--echo #
--disable_warnings
DROP DATABASE IF EXISTS db1;
DROP TABLE IF EXISTS t1;
--enable_warnings
--echo #
--echo # DISABLED due to Bug#11815600
--echo #
connect(con1,localhost,root);
connect(con2,localhost,root);
--echo # Test 1: Secondary index, should not block reads (original test case).
--echo # Connection default
connection default;
CREATE DATABASE db1;
CREATE TABLE db1.t1(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, value INT) engine=innodb;
INSERT INTO db1.t1(value) VALUES (1), (2);
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
--echo # Sending:
--send ALTER TABLE db1.t1 ADD INDEX(value)
--echo # Connection con1
connection con1;
SET DEBUG_SYNC= "now WAIT_FOR manage";
# Neither of these two statements should be blocked
USE db1;
SELECT * FROM t1;
SET DEBUG_SYNC= "now SIGNAL query";
--echo # Connection default
connection default;
--echo # Reaping: ALTER TABLE db1.t1 ADD INDEX(value)
--reap
DROP DATABASE db1;
--echo # Test 2: Primary index (implicit), should block reads.
CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
--echo # Sending:
--send ALTER TABLE t1 ADD UNIQUE INDEX(a)
--echo # Connection con1
connection con1;
SET DEBUG_SYNC= "now WAIT_FOR manage";
USE test;
--echo # Sending:
--send SELECT * FROM t1
--echo # Connection con2
connection con2;
--echo # Waiting for SELECT to be blocked by the metadata lock on t1
let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
WHERE state= 'Waiting for table metadata lock'
AND info='SELECT * FROM t1';
--source include/wait_condition.inc
SET DEBUG_SYNC= "now SIGNAL query";
--echo # Connection default
connection default;
--echo # Reaping: ALTER TABLE t1 ADD UNIQUE INDEX(a)
--reap
--echo # Connection con1
connection con1;
--echo # Reaping: SELECT * FROM t1
--reap
--echo # Test 3: Primary index (explicit), should block reads.
--echo # Connection default
connection default;
ALTER TABLE t1 DROP INDEX a;
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
--echo # Sending:
--send ALTER TABLE t1 ADD PRIMARY KEY (a)
--echo # Connection con1
connection con1;
SET DEBUG_SYNC= "now WAIT_FOR manage";
--echo # Sending:
--send SELECT * FROM t1
--echo # Connection con2
connection con2;
--echo # Waiting for SELECT to be blocked by the metadata lock on t1
let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
WHERE state= 'Waiting for table metadata lock'
AND info='SELECT * FROM t1';
--source include/wait_condition.inc
SET DEBUG_SYNC= "now SIGNAL query";
--echo # Connection default
connection default;
--echo # Reaping: ALTER TABLE t1 ADD PRIMARY KEY (a)
--reap
--echo # Connection con1
connection con1;
--echo # Reaping: SELECT * FROM t1
--reap
--echo # Test 4: Secondary unique index, should not block reads.
--echo # Connection default
connection default;
SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
--echo # Sending:
--send ALTER TABLE t1 ADD UNIQUE (b)
--echo # Connection con1
connection con1;
SET DEBUG_SYNC= "now WAIT_FOR manage";
SELECT * FROM t1;
SET DEBUG_SYNC= "now SIGNAL query";
--echo # Connection default
connection default;
--echo # Reaping: ALTER TABLE t1 ADD UNIQUE (b)
--reap
disconnect con1;
disconnect con2;
SET DEBUG_SYNC= "RESET";
DROP TABLE t1;
#--disable_warnings
#DROP DATABASE IF EXISTS db1;
#DROP TABLE IF EXISTS t1;
#--enable_warnings
#
#connect(con1,localhost,root);
#connect(con2,localhost,root);
#
#--echo # Test 1: Secondary index, should not block reads (original test case).
#
#--echo # Connection default
#connection default;
#CREATE DATABASE db1;
#CREATE TABLE db1.t1(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, value INT) engine=innodb;
#INSERT INTO db1.t1(value) VALUES (1), (2);
#SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
#--echo # Sending:
#--send ALTER TABLE db1.t1 ADD INDEX(value)
#
#--echo # Connection con1
#connection con1;
#SET DEBUG_SYNC= "now WAIT_FOR manage";
# # Neither of these two statements should be blocked
#USE db1;
#SELECT * FROM t1;
#SET DEBUG_SYNC= "now SIGNAL query";
#
#--echo # Connection default
#connection default;
#--echo # Reaping: ALTER TABLE db1.t1 ADD INDEX(value)
#--reap
#DROP DATABASE db1;
#
#--echo # Test 2: Primary index (implicit), should block reads.
#
#CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
#SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
#--echo # Sending:
#--send ALTER TABLE t1 ADD UNIQUE INDEX(a)
#
#--echo # Connection con1
#connection con1;
#SET DEBUG_SYNC= "now WAIT_FOR manage";
#USE test;
#--echo # Sending:
#--send SELECT * FROM t1
#
#--echo # Connection con2
#connection con2;
#--echo # Waiting for SELECT to be blocked by the metadata lock on t1
#let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
# WHERE state= 'Waiting for table metadata lock'
# AND info='SELECT * FROM t1';
#--source include/wait_condition.inc
#SET DEBUG_SYNC= "now SIGNAL query";
#
#--echo # Connection default
#connection default;
#--echo # Reaping: ALTER TABLE t1 ADD UNIQUE INDEX(a)
#--reap
#
#--echo # Connection con1
#connection con1;
#--echo # Reaping: SELECT * FROM t1
#--reap
#
#--echo # Test 3: Primary index (explicit), should block reads.
#
#--echo # Connection default
#connection default;
#ALTER TABLE t1 DROP INDEX a;
#SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
#--echo # Sending:
#--send ALTER TABLE t1 ADD PRIMARY KEY (a)
#
#--echo # Connection con1
#connection con1;
#SET DEBUG_SYNC= "now WAIT_FOR manage";
#--echo # Sending:
#--send SELECT * FROM t1
#
#--echo # Connection con2
#connection con2;
#--echo # Waiting for SELECT to be blocked by the metadata lock on t1
#let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
# WHERE state= 'Waiting for table metadata lock'
# AND info='SELECT * FROM t1';
#--source include/wait_condition.inc
#SET DEBUG_SYNC= "now SIGNAL query";
#
#--echo # Connection default
#connection default;
#--echo # Reaping: ALTER TABLE t1 ADD PRIMARY KEY (a)
#--reap
#
#--echo # Connection con1
#connection con1;
#--echo # Reaping: SELECT * FROM t1
#--reap
#
#--echo # Test 4: Secondary unique index, should not block reads.
#
#--echo # Connection default
#connection default;
#SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
#--echo # Sending:
#--send ALTER TABLE t1 ADD UNIQUE (b)
#
#--echo # Connection con1
#connection con1;
#SET DEBUG_SYNC= "now WAIT_FOR manage";
#SELECT * FROM t1;
#SET DEBUG_SYNC= "now SIGNAL query";
#
#--echo # Connection default
#connection default;
#--echo # Reaping: ALTER TABLE t1 ADD UNIQUE (b)
#--reap
#
#disconnect con1;
#disconnect con2;
#SET DEBUG_SYNC= "RESET";
#DROP TABLE t1;
# Check that all connections opened by test cases in this file are really

1
storage/innobase/handler/ha_innodb.cc
View File

@ -2594,7 +2594,6 @@ innobase_alter_table_flags(
uint flags)
{
return(HA_INPLACE_ADD_INDEX_NO_READ_WRITE
| HA_INPLACE_ADD_INDEX_NO_WRITE
| HA_INPLACE_DROP_INDEX_NO_READ_WRITE
| HA_INPLACE_ADD_UNIQUE_INDEX_NO_READ_WRITE
| HA_INPLACE_ADD_UNIQUE_INDEX_NO_WRITE