mirror of
https://github.com/MariaDB/server.git
synced 2025-01-27 01:04:19 +01:00
b835c18a80
Adding check that the user executing a BINLOG statement has SUPER privileges and aborting execution of the statement with an error otherwise. mysql-test/r/mysqlbinlog.result: Result change. mysql-test/t/mysqlbinlog.test: Adding test that generates a BINLOG command for inserting data into a table and feed the BINLOG statement into the database as an untrusted user. Also checking that insertion into the table fails for that user and that the table only contain a single line: the original one inserted. sql/sql_binlog.cc: Adding a check that the executor of the BINLOG command has SUPER privileges and give an error and abort execution if not.
353 lines
12 KiB
Text
353 lines
12 KiB
Text
set timestamp=1000000000;
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drop table if exists t1,t2,t3,t4,t5,t03,t04;
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create table t1 (word varchar(20));
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create table t2 (id int auto_increment not null primary key);
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insert into t1 values ("abirvalg");
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insert into t2 values ();
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load data infile '../std_data_ln/words.dat' into table t1;
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load data infile '../std_data_ln/words.dat' into table t1;
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load data infile '../std_data_ln/words.dat' into table t1;
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load data infile '../std_data_ln/words.dat' into table t1;
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load data infile '../std_data_ln/words.dat' into table t1;
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insert into t1 values ("Alas");
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flush logs;
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--- Local --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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ROLLBACK/*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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drop table if exists t1,t2,t3,t4,t5,t03,t04/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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create table t1 (word varchar(20))/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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create table t2 (id int auto_increment not null primary key)/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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insert into t1 values ("abirvalg")/*!*/;
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SET INSERT_ID=1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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insert into t2 values ()/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-1-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-2-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-3-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-4-0' INTO table t1/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- Broken LOAD DATA --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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insert into t1 values ("Alas")/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- --database --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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ROLLBACK/*!*/;
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SET INSERT_ID=1/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- --position --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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insert into t1 values ("Alas")/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- Remote --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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ROLLBACK/*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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drop table if exists t1,t2,t3,t4,t5,t03,t04/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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create table t1 (word varchar(20))/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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create table t2 (id int auto_increment not null primary key)/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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insert into t1 values ("abirvalg")/*!*/;
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SET INSERT_ID=1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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insert into t2 values ()/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-1-2' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-2-2' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-3-2' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-4-2' INTO table t1/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- Broken LOAD DATA --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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insert into t1 values ("Alas")/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- --database --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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ROLLBACK/*!*/;
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SET INSERT_ID=1/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- --position --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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insert into t1 values ("Alas")/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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--- reading stdin --
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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ROLLBACK/*!*/;
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use test/*!*/;
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SET TIMESTAMP=1108844556/*!*/;
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BEGIN/*!*/;
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SET TIMESTAMP=1108844555/*!*/;
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insert t1 values (1)/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1108844556/*!*/;
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BEGIN/*!*/;
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SET TIMESTAMP=1108844555/*!*/;
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insert t1 values (1)/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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drop table t1,t2;
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flush logs;
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flush logs;
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select * from t5 /* must be (1),(1) */;
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a
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1
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1
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drop table t5;
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flush logs;
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create table t5 (c1 int, c2 varchar(128) character set latin1 not null);
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insert into t5 values (1, date_format('2001-01-01','%W'));
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set lc_time_names=de_DE;
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insert into t5 values (2, date_format('2001-01-01','%W'));
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set lc_time_names=en_US;
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insert into t5 values (3, date_format('2001-01-01','%W'));
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select * from t5 order by c1;
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c1 c2
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1 Monday
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2 Montag
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3 Monday
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flush logs;
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drop table t5;
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select * from t5 order by c1;
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c1 c2
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1 Monday
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2 Montag
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3 Monday
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drop table t5;
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drop procedure if exists p1;
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flush logs;
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create procedure p1()
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begin
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select 1;
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end;
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//
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flush logs;
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call p1();
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1
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1
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drop procedure p1;
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call p1();
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ERROR 42000: PROCEDURE test.p1 does not exist
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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CREATE DEFINER=`root`@`localhost` procedure p1()
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begin
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select 1;
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end/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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call p1();
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1
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1
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drop procedure p1;
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flush logs;
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create table t1 (a varchar(64) character set utf8);
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load data infile '../std_data_ln/loaddata6.dat' into table t1;
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set character_set_database=koi8r;
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load data infile '../std_data_ln/loaddata6.dat' into table t1;
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set character_set_database=latin1;
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load data infile '../std_data_ln/loaddata6.dat' into table t1;
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load data infile '../std_data_ln/loaddata6.dat' into table t1;
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set character_set_database=koi8r;
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load data infile '../std_data_ln/loaddata6.dat' into table t1;
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set character_set_database=latin1;
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load data infile '../std_data_ln/loaddata6.dat' into table t1;
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load data infile '../std_data_ln/loaddata6.dat' into table t1 character set koi8r;
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select hex(a) from t1;
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hex(a)
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C3BF
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D0AA
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C3BF
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C3BF
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D0AA
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C3BF
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D0AA
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drop table t1;
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flush logs;
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/*!40019 SET @@session.max_insert_delayed_threads=0*/;
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/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
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DELIMITER /*!*/;
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use test/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1/*!*/;
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SET @@session.sql_mode=0/*!*/;
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/*!\C latin1 *//*!*/;
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SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
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create table t1 (a varchar(64) character set utf8)/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-6-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.collation_database=7/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-7-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.collation_database=DEFAULT/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-8-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-9-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.collation_database=7/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-a-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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SET @@session.collation_database=DEFAULT/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-b-0' INTO table t1/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-c-0' INTO table t1 character set koi8r/*!*/;
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SET TIMESTAMP=1000000000/*!*/;
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drop table t1/*!*/;
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DELIMITER ;
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# End of log file
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ROLLBACK /* added by mysqlbinlog */;
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/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
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CREATE TABLE t1 (c1 CHAR(10));
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flush logs;
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INSERT INTO t1 VALUES ('0123456789');
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flush logs;
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DROP TABLE t1;
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# Query thread_id=REMOVED exec_time=REMOVED error_code=REMOVED
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flush logs;
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create table t1(a int);
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insert into t1 values(connection_id());
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flush logs;
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drop table t1;
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1
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drop table t1;
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End of 5.0 tests
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flush logs;
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BUG#31611: Security risk with BINLOG statement
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SET BINLOG_FORMAT=ROW;
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CREATE DATABASE mysqltest1;
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CREATE USER untrusted@localhost;
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GRANT SELECT ON mysqltest1.* TO untrusted@localhost;
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SHOW GRANTS FOR untrusted@localhost;
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Grants for untrusted@localhost
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GRANT USAGE ON *.* TO 'untrusted'@'localhost'
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GRANT SELECT ON `mysqltest1`.* TO 'untrusted'@'localhost'
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USE mysqltest1;
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CREATE TABLE t1 (a INT, b CHAR(64));
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flush logs;
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INSERT INTO t1 VALUES (1,USER());
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flush logs;
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mysqlbinlog var/log/master-bin.000017 > var/tmp/bug31611.sql
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mysql mysqltest1 -uuntrusted < var/tmp/bug31611.sql
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INSERT INTO t1 VALUES (1,USER());
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ERROR 42000: INSERT command denied to user 'untrusted'@'localhost' for table 't1'
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SELECT * FROM t1;
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a b
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1 root@localhost
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DROP DATABASE mysqltest1;
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End of 5.1 tests
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