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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
This commit is contained in:
Georgi Kodinov
2011-01-10 15:09:57 +02:00
71 changed files with 2326 additions and 916 deletions

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@ -0,0 +1,26 @@
drop table if exists t1;
SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (null);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
DELETE FROM t1;
OPTIMIZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 optimize note Table does not support optimize, doing recreate + analyze instead
test.t1 optimize status OK
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES(null);
SELECT * FROM t1;
c1
2
DROP TABLE t1;

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@ -13,13 +13,14 @@ set global innodb_lock_wait_timeout=347;
select @@innodb_lock_wait_timeout;
@@innodb_lock_wait_timeout
42
set innodb_lock_wait_timeout=1;
set innodb_lock_wait_timeout=10;
select @@innodb_lock_wait_timeout;
@@innodb_lock_wait_timeout
1
10
select @@innodb_lock_wait_timeout;
@@innodb_lock_wait_timeout
347
SET @connection_b_id = <connection_b_id>;
create table t1(a int primary key)engine=innodb;
begin;
insert into t1 values(1),(2),(3);
@ -31,8 +32,9 @@ a
3
begin;
insert into t1 values(4);
set innodb_lock_wait_timeout=3;
select * from t1 for update;
commit;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
drop table t1;
set global innodb_lock_wait_timeout=50;
set global innodb_lock_wait_timeout=<initial_timeout>;

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@ -1,5 +1,8 @@
drop table if exists t1,t2,t3,t4;
drop database if exists mysqltest;
CREATE TABLE bug58912 (a BLOB, b TEXT, PRIMARY KEY(a(1))) ENGINE=InnoDB;
INSERT INTO bug58912 VALUES(REPEAT('a',8000),REPEAT('b',8000));
UPDATE bug58912 SET a=REPEAT('a',7999);
create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
select id, code, name from t1 order by id;
@ -1670,10 +1673,10 @@ variable_value - @innodb_rows_deleted_orig
71
SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted';
variable_value - @innodb_rows_inserted_orig
1065
1066
SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated';
variable_value - @innodb_rows_updated_orig
865
866
SELECT variable_value - @innodb_row_lock_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits';
variable_value - @innodb_row_lock_waits_orig
0
@ -3173,3 +3176,4 @@ Variable_name Value
Handler_update 1
Variable_name Value
Handler_delete 1
DROP TABLE bug58912;

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@ -1,16 +1,16 @@
CREATE TABLE product (category INT NOT NULL, id INT NOT NULL,
CREATE TABLE product (category INT NOT NULL, id INT NOT NULL,
price DECIMAL, PRIMARY KEY(category, id)) ENGINE=INNODB;
CREATE TABLE customer (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
CREATE TABLE product_order (no INT NOT NULL AUTO_INCREMENT,
product_category INT NOT NULL,
product_id INT NOT NULL,
customer_id INT NOT NULL,
PRIMARY KEY(no),
INDEX (product_category, product_id),
FOREIGN KEY (product_category, product_id)
REFERENCES product(category, id) ON UPDATE CASCADE ON DELETE RESTRICT,
INDEX (customer_id),
FOREIGN KEY (customer_id)
CREATE TABLE product_order (no INT NOT NULL AUTO_INCREMENT,
product_category INT NOT NULL,
product_id INT NOT NULL,
customer_id INT NOT NULL,
PRIMARY KEY(no),
INDEX (product_category, product_id),
FOREIGN KEY (product_category, product_id)
REFERENCES product(category, id) ON UPDATE CASCADE ON DELETE RESTRICT,
INDEX (customer_id),
FOREIGN KEY (customer_id)
REFERENCES customer(id)
) ENGINE=INNODB;
SELECT * FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS;