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5.3 merge
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@ -1302,6 +1302,20 @@ ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fail
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update t3 set t3.id=7 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
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ERROR 42S22: Unknown column 't1.id' in 'where clause'
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drop table t3,t2,t1;
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CREATE TABLE t1 (
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c1 VARCHAR(8), c2 VARCHAR(8),
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PRIMARY KEY (c1, c2)
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) ENGINE=InnoDB;
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CREATE TABLE t2 (
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c0 INT PRIMARY KEY,
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c1 VARCHAR(8) UNIQUE,
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FOREIGN KEY (c1) REFERENCES t1 (c1) ON UPDATE CASCADE
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) ENGINE=InnoDB;
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INSERT INTO t1 VALUES ('old', 'somevalu'), ('other', 'anyvalue');
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INSERT INTO t2 VALUES (10, 'old'), (20, 'other');
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UPDATE t1 SET c1 = 'other' WHERE c1 = 'old';
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ERROR 23000: Upholding foreign key constraints for table 't1', entry 'other-somevalu', key 2 would lead to a duplicate entry
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DROP TABLE t2,t1;
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create table t1(
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id int primary key,
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pid int,
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@ -1576,6 +1590,12 @@ ERROR 42S21: Duplicate column name 'c1'
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alter table t1 add key (c1,c1,c2);
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ERROR 42S21: Duplicate column name 'c1'
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drop table t1;
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create table t1(a int(1) , b int(1)) engine=innodb;
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insert into t1 values ('1111', '3333');
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select distinct concat(a, b) from t1;
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concat(a, b)
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11113333
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drop table t1;
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CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
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SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
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ERROR HY000: The used table type doesn't support FULLTEXT indexes
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@ -1674,7 +1694,7 @@ variable_value - @innodb_rows_deleted_orig
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71
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SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted';
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variable_value - @innodb_rows_inserted_orig
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1066
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1071
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SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated';
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variable_value - @innodb_rows_updated_orig
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866
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@ -1693,74 +1713,7 @@ variable_value - @innodb_row_lock_time_max_orig
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SELECT variable_value - @innodb_row_lock_time_avg_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg';
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variable_value - @innodb_row_lock_time_avg_orig
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0
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SET @innodb_sync_spin_loops_orig = @@innodb_sync_spin_loops;
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show variables like "innodb_sync_spin_loops";
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Variable_name Value
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innodb_sync_spin_loops 30
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set global innodb_sync_spin_loops=1000;
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show variables like "innodb_sync_spin_loops";
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Variable_name Value
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innodb_sync_spin_loops 1000
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set global innodb_sync_spin_loops=0;
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show variables like "innodb_sync_spin_loops";
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Variable_name Value
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innodb_sync_spin_loops 0
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set global innodb_sync_spin_loops=20;
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show variables like "innodb_sync_spin_loops";
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Variable_name Value
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innodb_sync_spin_loops 20
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set global innodb_sync_spin_loops=@innodb_sync_spin_loops_orig;
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show variables like "innodb_thread_concurrency";
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Variable_name Value
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innodb_thread_concurrency 0
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set global innodb_thread_concurrency=1001;
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Warnings:
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Warning 1292 Truncated incorrect innodb_thread_concurrency value: '1001'
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show variables like "innodb_thread_concurrency";
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Variable_name Value
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innodb_thread_concurrency 1000
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set global innodb_thread_concurrency=0;
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show variables like "innodb_thread_concurrency";
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Variable_name Value
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innodb_thread_concurrency 0
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set global innodb_thread_concurrency=16;
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show variables like "innodb_thread_concurrency";
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Variable_name Value
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innodb_thread_concurrency 16
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show variables like "innodb_concurrency_tickets";
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Variable_name Value
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innodb_concurrency_tickets 500
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set global innodb_concurrency_tickets=1000;
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show variables like "innodb_concurrency_tickets";
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Variable_name Value
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innodb_concurrency_tickets 1000
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set global innodb_concurrency_tickets=0;
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Warnings:
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Warning 1292 Truncated incorrect innodb_concurrency_tickets value: '0'
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show variables like "innodb_concurrency_tickets";
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Variable_name Value
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innodb_concurrency_tickets 1
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set global innodb_concurrency_tickets=500;
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show variables like "innodb_concurrency_tickets";
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Variable_name Value
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innodb_concurrency_tickets 500
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show variables like "innodb_thread_sleep_delay";
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Variable_name Value
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innodb_thread_sleep_delay 10000
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set global innodb_thread_sleep_delay=100000;
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show variables like "innodb_thread_sleep_delay";
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Variable_name Value
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innodb_thread_sleep_delay 100000
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set global innodb_thread_sleep_delay=0;
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show variables like "innodb_thread_sleep_delay";
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Variable_name Value
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innodb_thread_sleep_delay 0
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set global innodb_thread_sleep_delay=10000;
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show variables like "innodb_thread_sleep_delay";
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Variable_name Value
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innodb_thread_sleep_delay 10000
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set storage_engine=INNODB;
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set session old_alter_table=1;
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drop table if exists t1,t2,t3;
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--- Testing varchar ---
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--- Testing varchar ---
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@ -2334,7 +2287,6 @@ select * from t1 where a=20 and b is null;
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a b
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20 NULL
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drop table t1;
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set session old_alter_table=0;
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create table t1 (v varchar(65530), key(v));
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Warnings:
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Warning 1071 Specified key was too long; max key length is 767 bytes
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