mirror of
https://github.com/MariaDB/server.git
synced 2025-11-02 02:53:04 +03:00
758 lines
27 KiB
Plaintext
758 lines
27 KiB
Plaintext
connect con1root,localhost,root,,;
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connection con1root;
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use test;
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create user user1@localhost;
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grant usage on *.* to user1@localhost;
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flush privileges;
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drop table if exists t1;
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drop database if exists db1_secret;
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create database db1_secret;
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create procedure db1_secret.dummy() begin end;
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drop procedure db1_secret.dummy;
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use db1_secret;
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create table t1 ( u varchar(64), i int );
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insert into t1 values('test', 0);
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create procedure stamp(i int)
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insert into db1_secret.t1 values (user(), i);
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show procedure status like 'stamp';
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Db Name Type Definer Modified Created Security_type Comment character_set_client collation_connection Database Collation
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db1_secret stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER latin1 latin1_swedish_ci latin1_swedish_ci
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create function db() returns varchar(64)
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begin
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declare v varchar(64);
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select u into v from t1 limit 1;
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return v;
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end|
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show function status like 'db';
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Db Name Type Definer Modified Created Security_type Comment character_set_client collation_connection Database Collation
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db1_secret db FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER latin1 latin1_swedish_ci latin1_swedish_ci
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call stamp(1);
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select * from t1;
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u i
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test 0
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root@localhost 1
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select db();
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db()
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test
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create user user1@'%';
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grant execute on procedure db1_secret.stamp to user1@'%';
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grant execute on function db1_secret.db to user1@'%';
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set sql_mode='';
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grant execute on procedure db1_secret.stamp to ''@'%';
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grant execute on function db1_secret.db to ''@'%';
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set sql_mode=default;
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connect con2user1,localhost,user1,,;
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connect con3anon,localhost,anon,,;
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connection con2user1;
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call db1_secret.stamp(2);
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select db1_secret.db();
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db1_secret.db()
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test
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select * from db1_secret.t1;
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ERROR 42000: SELECT command denied to user 'user1'@'localhost' for table 't1'
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create procedure db1_secret.dummy() begin end;
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ERROR 42000: Access denied for user 'user1'@'localhost' to database 'db1_secret'
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drop procedure db1_secret.dummy;
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ERROR 42000: alter routine command denied to user 'user1'@'localhost' for routine 'db1_secret.dummy'
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drop procedure db1_secret.stamp;
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ERROR 42000: alter routine command denied to user 'user1'@'localhost' for routine 'db1_secret.stamp'
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drop function db1_secret.db;
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ERROR 42000: alter routine command denied to user 'user1'@'localhost' for routine 'db1_secret.db'
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connection con3anon;
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call db1_secret.stamp(3);
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select db1_secret.db();
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db1_secret.db()
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test
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select * from db1_secret.t1;
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ERROR 42000: SELECT command denied to user ''@'localhost' for table 't1'
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create procedure db1_secret.dummy() begin end;
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ERROR 42000: Access denied for user ''@'%' to database 'db1_secret'
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drop procedure db1_secret.dummy;
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ERROR 42000: alter routine command denied to user ''@'%' for routine 'db1_secret.dummy'
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drop procedure db1_secret.stamp;
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ERROR 42000: alter routine command denied to user ''@'%' for routine 'db1_secret.stamp'
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drop function db1_secret.db;
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ERROR 42000: alter routine command denied to user ''@'%' for routine 'db1_secret.db'
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connection con1root;
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select * from t1;
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u i
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test 0
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root@localhost 1
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user1@localhost 2
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anon@localhost 3
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alter procedure stamp sql security invoker;
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show procedure status like 'stamp';
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Db Name Type Definer Modified Created Security_type Comment character_set_client collation_connection Database Collation
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db1_secret stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER latin1 latin1_swedish_ci latin1_swedish_ci
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alter function db sql security invoker;
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show function status like 'db';
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Db Name Type Definer Modified Created Security_type Comment character_set_client collation_connection Database Collation
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db1_secret db FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER latin1 latin1_swedish_ci latin1_swedish_ci
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call stamp(4);
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select * from t1;
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u i
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test 0
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root@localhost 1
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user1@localhost 2
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anon@localhost 3
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root@localhost 4
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select db();
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db()
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test
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connection con2user1;
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call db1_secret.stamp(5);
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ERROR 42000: INSERT command denied to user 'user1'@'localhost' for table 't1'
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select db1_secret.db();
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ERROR 42000: SELECT command denied to user 'user1'@'localhost' for table 't1'
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connection con3anon;
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call db1_secret.stamp(6);
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ERROR 42000: INSERT command denied to user ''@'localhost' for table 't1'
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select db1_secret.db();
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ERROR 42000: SELECT command denied to user ''@'localhost' for table 't1'
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connection con1root;
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drop database if exists db2;
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create database db2;
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use db2;
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create table t2 (s1 int);
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insert into t2 values (0);
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grant usage on db2.* to user1@localhost;
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grant select on db2.* to user1@localhost;
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create user user2@localhost;
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grant usage on db2.* to user2@localhost;
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grant select,insert,update,delete,create routine on db2.* to user2@localhost;
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grant create routine on db2.* to user1@localhost;
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flush privileges;
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connection con2user1;
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use db2;
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create procedure p () insert into t2 values (1);
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call p();
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ERROR 42000: INSERT command denied to user 'user1'@'localhost' for table 't2'
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connect con4user2,localhost,user2,,;
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connection con4user2;
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use db2;
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call p();
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ERROR 42000: execute command denied to user 'user2'@'localhost' for routine 'db2.p'
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select * from t2;
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s1
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0
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create procedure q () insert into t2 values (2);
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call q();
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select * from t2;
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s1
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0
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2
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connection con1root;
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grant usage on procedure db2.q to user2@localhost with grant option;
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connection con4user2;
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grant execute on procedure db2.q to user1@localhost;
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connection con2user1;
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use db2;
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call q();
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select * from t2;
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s1
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0
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2
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2
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alter procedure p modifies sql data;
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drop procedure p;
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alter procedure q modifies sql data;
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ERROR 42000: alter routine command denied to user 'user1'@'localhost' for routine 'db2.q'
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drop procedure q;
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ERROR 42000: alter routine command denied to user 'user1'@'localhost' for routine 'db2.q'
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connection con1root;
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use db2;
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alter procedure q modifies sql data;
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drop procedure q;
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disconnect con2user1;
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disconnect con3anon;
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disconnect con4user2;
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use test;
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select type,db,name from mysql.proc where db like 'db%';
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type db name
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FUNCTION db1_secret db
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PROCEDURE db1_secret stamp
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drop database db1_secret;
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drop database db2;
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select type,db,name from mysql.proc where db like 'db%';
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type db name
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delete from mysql.user where user='user1' or user='user2';
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delete from mysql.user where user='' and host='%';
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delete from mysql.procs_priv where user='user1' or user='user2';
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delete from mysql.procs_priv where user='' and host='%';
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delete from mysql.db where user='user2';
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flush privileges;
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create user usera@localhost;
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grant usage on *.* to usera@localhost;
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create user userb@localhost;
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grant usage on *.* to userb@localhost;
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create user userc@localhost;
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grant usage on *.* to userc@localhost;
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create database sptest;
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create table t1 ( u varchar(64), i int );
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create procedure sptest.p1(i int) insert into test.t1 values (user(), i);
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grant insert on t1 to usera@localhost;
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grant execute on procedure sptest.p1 to usera@localhost;
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show grants for usera@localhost;
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Grants for usera@localhost
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GRANT USAGE ON *.* TO 'usera'@'localhost'
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GRANT INSERT ON `test`.`t1` TO 'usera'@'localhost'
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GRANT EXECUTE ON PROCEDURE `sptest`.`p1` TO 'usera'@'localhost'
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grant execute on procedure sptest.p1 to userc@localhost with grant option;
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show grants for userc@localhost;
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Grants for userc@localhost
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GRANT USAGE ON *.* TO 'userc'@'localhost'
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GRANT EXECUTE ON PROCEDURE `sptest`.`p1` TO 'userc'@'localhost' WITH GRANT OPTION
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connect con2usera,localhost,usera,,;
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connect con3userb,localhost,userb,,;
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connect con4userc,localhost,userc,,;
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connection con2usera;
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call sptest.p1(1);
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grant execute on procedure sptest.p1 to userb@localhost;
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ERROR 42000: grant command denied to user 'usera'@'localhost' for routine 'sptest.p1'
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drop procedure sptest.p1;
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ERROR 42000: alter routine command denied to user 'usera'@'localhost' for routine 'sptest.p1'
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connection con3userb;
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call sptest.p1(2);
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ERROR 42000: execute command denied to user 'userb'@'localhost' for routine 'sptest.p1'
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grant execute on procedure sptest.p1 to userb@localhost;
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ERROR 42000: execute command denied to user 'userb'@'localhost' for routine 'sptest.p1'
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drop procedure sptest.p1;
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ERROR 42000: alter routine command denied to user 'userb'@'localhost' for routine 'sptest.p1'
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connection con4userc;
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call sptest.p1(3);
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grant execute on procedure sptest.p1 to userb@localhost;
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drop procedure sptest.p1;
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ERROR 42000: alter routine command denied to user 'userc'@'localhost' for routine 'sptest.p1'
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connection con3userb;
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call sptest.p1(4);
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grant execute on procedure sptest.p1 to userb@localhost;
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ERROR 42000: grant command denied to user 'userb'@'localhost' for routine 'sptest.p1'
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drop procedure sptest.p1;
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ERROR 42000: alter routine command denied to user 'userb'@'localhost' for routine 'sptest.p1'
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connection con1root;
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select * from t1;
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u i
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usera@localhost 1
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userc@localhost 3
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userb@localhost 4
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grant all privileges on procedure sptest.p1 to userc@localhost;
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show grants for userc@localhost;
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Grants for userc@localhost
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GRANT USAGE ON *.* TO 'userc'@'localhost'
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GRANT EXECUTE, ALTER ROUTINE ON PROCEDURE `sptest`.`p1` TO 'userc'@'localhost' WITH GRANT OPTION
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show grants for userb@localhost;
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Grants for userb@localhost
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GRANT USAGE ON *.* TO 'userb'@'localhost'
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GRANT EXECUTE ON PROCEDURE `sptest`.`p1` TO 'userb'@'localhost'
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connection con4userc;
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revoke all privileges on procedure sptest.p1 from userb@localhost;
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connection con1root;
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show grants for userb@localhost;
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Grants for userb@localhost
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GRANT USAGE ON *.* TO 'userb'@'localhost'
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disconnect con4userc;
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disconnect con3userb;
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disconnect con2usera;
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use test;
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drop database sptest;
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delete from mysql.user where user='usera' or user='userb' or user='userc';
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delete from mysql.procs_priv where user='usera' or user='userb' or user='userc';
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delete from mysql.tables_priv where user='usera';
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flush privileges;
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drop table t1;
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connect root,localhost,root,,test;
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connection root;
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drop function if exists bug_9503;
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drop user if exists user1@localhost;
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create database mysqltest//
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use mysqltest//
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create table t1 (s1 int)//
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create user user1@localhost//
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grant select on t1 to user1@localhost//
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create function bug_9503 () returns int sql security invoker begin declare v int;
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select min(s1) into v from t1; return v; end//
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connect user1,localhost,user1,,test;
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connection user1;
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use mysqltest;
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select bug_9503();
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ERROR 42000: execute command denied to user 'user1'@'localhost' for routine 'mysqltest.bug_9503'
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connection root;
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grant execute on function bug_9503 to user1@localhost;
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connection user1;
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do 1;
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use test;
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disconnect user1;
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connection root;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM user1@localhost;
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drop function bug_9503;
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use test;
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drop database mysqltest;
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connection default;
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disconnect root;
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connection con1root;
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use test;
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select current_user();
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current_user()
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root@localhost
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select user();
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user()
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root@localhost
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create procedure bug7291_0 () sql security invoker select current_user(), user();
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create procedure bug7291_1 () sql security definer call bug7291_0();
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create procedure bug7291_2 () sql security invoker call bug7291_0();
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grant execute on procedure bug7291_0 to user1@localhost;
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grant execute on procedure bug7291_1 to user1@localhost;
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grant execute on procedure bug7291_2 to user1@localhost;
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connect user1,localhost,user1,,;
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connection user1;
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call bug7291_2();
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current_user() user()
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user1@localhost user1@localhost
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call bug7291_1();
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current_user() user()
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root@localhost user1@localhost
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connection con1root;
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drop procedure bug7291_1;
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drop procedure bug7291_2;
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drop procedure bug7291_0;
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disconnect user1;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM user1@localhost;
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drop user user1@localhost;
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drop database if exists mysqltest_1;
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create database mysqltest_1;
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create procedure mysqltest_1.p1()
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begin
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select 1 from dual;
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end//
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create user mysqltest_1@localhost;
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grant usage on *.* to mysqltest_1@localhost;
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connect n1,localhost,mysqltest_1,,information_schema,$MASTER_MYPORT,$MASTER_MYSOCK;
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connection n1;
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call mysqltest_1.p1();
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ERROR 42000: execute command denied to user 'mysqltest_1'@'localhost' for routine 'mysqltest_1.p1'
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disconnect n1;
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connect n2,localhost,mysqltest_1,,*NO-ONE*,$MASTER_MYPORT,$MASTER_MYSOCK;
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connection n2;
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call mysqltest_1.p1();
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ERROR 42000: execute command denied to user 'mysqltest_1'@'localhost' for routine 'mysqltest_1.p1'
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disconnect n2;
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connection default;
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drop procedure mysqltest_1.p1;
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drop database mysqltest_1;
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revoke usage on *.* from mysqltest_1@localhost;
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drop user mysqltest_1@localhost;
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drop function if exists bug12812|
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create function bug12812() returns char(2)
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begin
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return 'ok';
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end;
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create user user_bug12812@localhost IDENTIFIED BY 'ABC'|
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connect test_user_12812,localhost,user_bug12812,ABC,test;
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SELECT test.bug12812()|
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ERROR 42000: execute command denied to user 'user_bug12812'@'localhost' for routine 'test.bug12812'
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CREATE VIEW v1 AS SELECT test.bug12812()|
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ERROR 42000: execute command denied to user 'user_bug12812'@'localhost' for routine 'test.bug12812'
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connection default;
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disconnect test_user_12812;
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DROP USER user_bug12812@localhost|
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drop function bug12812|
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create database db_bug14834;
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create user user1_bug14834@localhost identified by '';
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grant all on `db\_bug14834`.* to user1_bug14834@localhost;
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create user user2_bug14834@localhost identified by '';
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grant all on `db\_bug14834`.* to user2_bug14834@localhost;
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create user user3_bug14834@localhost identified by '';
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grant all on `db__ug14834`.* to user3_bug14834@localhost;
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connect user1_bug14834,localhost,user1_bug14834,,db_bug14834;
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create procedure p_bug14834() select user(), current_user();
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call p_bug14834();
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user() current_user()
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user1_bug14834@localhost user1_bug14834@localhost
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connect user2_bug14834,localhost,user2_bug14834,,db_bug14834;
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call p_bug14834();
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user() current_user()
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user2_bug14834@localhost user1_bug14834@localhost
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connect user3_bug14834,localhost,user3_bug14834,,db_bug14834;
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call p_bug14834();
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user() current_user()
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user3_bug14834@localhost user1_bug14834@localhost
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connection default;
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disconnect user1_bug14834;
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disconnect user2_bug14834;
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disconnect user3_bug14834;
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drop user user1_bug14834@localhost;
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drop user user2_bug14834@localhost;
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drop user user3_bug14834@localhost;
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drop database db_bug14834;
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create database db_bug14533;
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use db_bug14533;
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create table t1 (id int);
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create user user_bug14533@localhost identified by '';
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create procedure bug14533_1()
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sql security definer
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desc db_bug14533.t1;
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create procedure bug14533_2()
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sql security definer
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select * from db_bug14533.t1;
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grant execute on procedure db_bug14533.bug14533_1 to user_bug14533@localhost;
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grant execute on procedure db_bug14533.bug14533_2 to user_bug14533@localhost;
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connect user_bug14533,localhost,user_bug14533,,test;
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call db_bug14533.bug14533_1();
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Field Type Null Key Default Extra
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id int(11) YES NULL
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call db_bug14533.bug14533_2();
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id
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desc db_bug14533.t1;
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ERROR 42000: SELECT command denied to user 'user_bug14533'@'localhost' for table 't1'
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select * from db_bug14533.t1;
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ERROR 42000: SELECT command denied to user 'user_bug14533'@'localhost' for table 't1'
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connection default;
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disconnect user_bug14533;
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drop user user_bug14533@localhost;
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drop database db_bug14533;
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connection con1root;
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DROP DATABASE IF EXISTS mysqltest;
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CREATE DATABASE mysqltest;
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CREATE USER mysqltest_1@localhost;
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GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_1@localhost;
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CREATE USER mysqltest_2@localhost;
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GRANT SUPER ON *.* TO mysqltest_2@localhost;
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GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_2@localhost;
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connect mysqltest_2_con,localhost,mysqltest_2,,mysqltest;
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connect mysqltest_1_con,localhost,mysqltest_1,,mysqltest;
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connection mysqltest_2_con;
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USE mysqltest;
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CREATE PROCEDURE wl2897_p1() SELECT 1;
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CREATE FUNCTION wl2897_f1() RETURNS INT RETURN 1;
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connection mysqltest_1_con;
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USE mysqltest;
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CREATE DEFINER=root@localhost PROCEDURE wl2897_p2() SELECT 2;
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ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
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CREATE DEFINER=root@localhost FUNCTION wl2897_f2() RETURNS INT RETURN 2;
|
|
ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
|
|
connection mysqltest_2_con;
|
|
use mysqltest;
|
|
CREATE DEFINER='a @ b @ c'@localhost PROCEDURE wl2897_p3() SELECT 3;
|
|
Warnings:
|
|
Note 1449 The user specified as a definer ('a @ b @ c'@'localhost') does not exist
|
|
CREATE DEFINER='a @ b @ c'@localhost FUNCTION wl2897_f3() RETURNS INT RETURN 3;
|
|
Warnings:
|
|
Note 1449 The user specified as a definer ('a @ b @ c'@'localhost') does not exist
|
|
connection con1root;
|
|
USE mysqltest;
|
|
SHOW CREATE PROCEDURE wl2897_p1;
|
|
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
|
|
wl2897_p1 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`mysqltest_2`@`localhost` PROCEDURE `wl2897_p1`()
|
|
SELECT 1 latin1 latin1_swedish_ci latin1_swedish_ci
|
|
SHOW CREATE PROCEDURE wl2897_p3;
|
|
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
|
|
wl2897_p3 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`a @ b @ c`@`localhost` PROCEDURE `wl2897_p3`()
|
|
SELECT 3 latin1 latin1_swedish_ci latin1_swedish_ci
|
|
SHOW CREATE FUNCTION wl2897_f1;
|
|
Function sql_mode Create Function character_set_client collation_connection Database Collation
|
|
wl2897_f1 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`mysqltest_2`@`localhost` FUNCTION `wl2897_f1`() RETURNS int(11)
|
|
RETURN 1 latin1 latin1_swedish_ci latin1_swedish_ci
|
|
SHOW CREATE FUNCTION wl2897_f3;
|
|
Function sql_mode Create Function character_set_client collation_connection Database Collation
|
|
wl2897_f3 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`a @ b @ c`@`localhost` FUNCTION `wl2897_f3`() RETURNS int(11)
|
|
RETURN 3 latin1 latin1_swedish_ci latin1_swedish_ci
|
|
DROP USER mysqltest_1@localhost;
|
|
DROP USER mysqltest_2@localhost;
|
|
DROP DATABASE mysqltest;
|
|
disconnect mysqltest_1_con;
|
|
disconnect mysqltest_2_con;
|
|
connection con1root;
|
|
DROP DATABASE IF EXISTS mysqltest;
|
|
CREATE DATABASE mysqltest;
|
|
CREATE USER mysqltest_1@localhost;
|
|
GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_1@localhost;
|
|
CREATE USER mysqltest_2@localhost;
|
|
GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_2@localhost;
|
|
connect mysqltest_1_con,localhost,mysqltest_1,,mysqltest;
|
|
connect mysqltest_2_con,localhost,mysqltest_2,,mysqltest;
|
|
connection mysqltest_1_con;
|
|
USE mysqltest;
|
|
CREATE PROCEDURE bug13198_p1()
|
|
SELECT 1;
|
|
CREATE FUNCTION bug13198_f1() RETURNS INT
|
|
RETURN 1;
|
|
CALL bug13198_p1();
|
|
1
|
|
1
|
|
SELECT bug13198_f1();
|
|
bug13198_f1()
|
|
1
|
|
connection mysqltest_2_con;
|
|
USE mysqltest;
|
|
CALL bug13198_p1();
|
|
1
|
|
1
|
|
SELECT bug13198_f1();
|
|
bug13198_f1()
|
|
1
|
|
connection con1root;
|
|
disconnect mysqltest_1_con;
|
|
DROP USER mysqltest_1@localhost;
|
|
connection mysqltest_2_con;
|
|
USE mysqltest;
|
|
CALL bug13198_p1();
|
|
ERROR HY000: The user specified as a definer ('mysqltest_1'@'localhost') does not exist
|
|
SELECT bug13198_f1();
|
|
ERROR HY000: The user specified as a definer ('mysqltest_1'@'localhost') does not exist
|
|
connection con1root;
|
|
disconnect mysqltest_2_con;
|
|
DROP USER mysqltest_2@localhost;
|
|
DROP DATABASE mysqltest;
|
|
GRANT USAGE ON *.* TO user19857@localhost IDENTIFIED BY 'meow';
|
|
GRANT SELECT, INSERT, UPDATE, DELETE, CREATE ROUTINE, ALTER ROUTINE ON test.* TO
|
|
user19857@localhost;
|
|
SELECT Host,User,Password FROM mysql.user WHERE User='user19857';
|
|
Host User Password
|
|
localhost user19857 *82DC221D557298F6CE9961037DB1C90604792F5C
|
|
connect mysqltest_2_con,localhost,user19857,meow,test;
|
|
connection mysqltest_2_con;
|
|
USE test;
|
|
CREATE PROCEDURE sp19857() DETERMINISTIC
|
|
BEGIN
|
|
DECLARE a INT;
|
|
SET a=1;
|
|
SELECT a;
|
|
END //
|
|
SHOW CREATE PROCEDURE test.sp19857;
|
|
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
|
|
sp19857 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`user19857`@`localhost` PROCEDURE `sp19857`()
|
|
DETERMINISTIC
|
|
BEGIN
|
|
DECLARE a INT;
|
|
SET a=1;
|
|
SELECT a;
|
|
END latin1 latin1_swedish_ci latin1_swedish_ci
|
|
disconnect mysqltest_2_con;
|
|
connect mysqltest_2_con,localhost,user19857,meow,test;
|
|
connection mysqltest_2_con;
|
|
DROP PROCEDURE IF EXISTS test.sp19857;
|
|
connection con1root;
|
|
disconnect mysqltest_2_con;
|
|
SELECT Host,User,Password FROM mysql.user WHERE User='user19857';
|
|
Host User Password
|
|
localhost user19857 *82DC221D557298F6CE9961037DB1C90604792F5C
|
|
DROP USER user19857@localhost;
|
|
disconnect con1root;
|
|
connection default;
|
|
use test;
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP VIEW IF EXISTS v1;
|
|
DROP FUNCTION IF EXISTS f_suid;
|
|
DROP PROCEDURE IF EXISTS p_suid;
|
|
DROP FUNCTION IF EXISTS f_evil;
|
|
DELETE FROM mysql.user WHERE user LIKE 'mysqltest\_%';
|
|
DELETE FROM mysql.db WHERE user LIKE 'mysqltest\_%';
|
|
DELETE FROM mysql.tables_priv WHERE user LIKE 'mysqltest\_%';
|
|
DELETE FROM mysql.columns_priv WHERE user LIKE 'mysqltest\_%';
|
|
FLUSH PRIVILEGES;
|
|
CREATE TABLE t1 (i INT);
|
|
CREATE FUNCTION f_suid(i INT) RETURNS INT SQL SECURITY DEFINER RETURN 0;
|
|
CREATE PROCEDURE p_suid(IN i INT) SQL SECURITY DEFINER SET @c:= 0;
|
|
CREATE USER mysqltest_u1@localhost;
|
|
GRANT EXECUTE ON test.* TO mysqltest_u1@localhost;
|
|
CREATE DEFINER=mysqltest_u1@localhost FUNCTION f_evil () RETURNS INT
|
|
SQL SECURITY INVOKER
|
|
BEGIN
|
|
SET @a:= CURRENT_USER();
|
|
SET @b:= (SELECT COUNT(*) FROM t1);
|
|
RETURN @b;
|
|
END|
|
|
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT f_evil();
|
|
connect conn1, localhost, mysqltest_u1,,;
|
|
SELECT COUNT(*) FROM t1;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 't1'
|
|
SELECT f_evil();
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 't1'
|
|
SELECT @a, @b;
|
|
@a @b
|
|
mysqltest_u1@localhost NULL
|
|
SELECT f_suid(f_evil());
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 't1'
|
|
SELECT @a, @b;
|
|
@a @b
|
|
mysqltest_u1@localhost NULL
|
|
CALL p_suid(f_evil());
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 't1'
|
|
SELECT @a, @b;
|
|
@a @b
|
|
mysqltest_u1@localhost NULL
|
|
SELECT * FROM v1;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 'v1'
|
|
SELECT @a, @b;
|
|
@a @b
|
|
mysqltest_u1@localhost NULL
|
|
disconnect conn1;
|
|
connection default;
|
|
DROP VIEW v1;
|
|
DROP FUNCTION f_evil;
|
|
DROP USER mysqltest_u1@localhost;
|
|
DROP PROCEDURE p_suid;
|
|
DROP FUNCTION f_suid;
|
|
DROP TABLE t1;
|
|
#
|
|
# Bug #48872 : Privileges for stored functions ignored if function name
|
|
# is mixed case
|
|
#
|
|
CREATE DATABASE B48872;
|
|
USE B48872;
|
|
CREATE TABLE `TestTab` (id INT);
|
|
INSERT INTO `TestTab` VALUES (1),(2);
|
|
CREATE FUNCTION `f_Test`() RETURNS INT RETURN 123;
|
|
CREATE FUNCTION `f_Test_denied`() RETURNS INT RETURN 123;
|
|
CREATE USER 'tester';
|
|
CREATE USER 'Tester';
|
|
GRANT SELECT ON TABLE `TestTab` TO 'tester';
|
|
GRANT EXECUTE ON FUNCTION `f_Test` TO 'tester';
|
|
GRANT EXECUTE ON FUNCTION `f_Test_denied` TO 'Tester';
|
|
SELECT f_Test();
|
|
f_Test()
|
|
123
|
|
SELECT * FROM TestTab;
|
|
id
|
|
1
|
|
2
|
|
CONNECT con_tester,localhost,tester,,B48872;
|
|
CONNECT con_tester_denied,localhost,Tester,,B48872;
|
|
connection con_tester;
|
|
SELECT * FROM TestTab;
|
|
id
|
|
1
|
|
2
|
|
SELECT `f_Test`();
|
|
`f_Test`()
|
|
123
|
|
SELECT `F_TEST`();
|
|
`F_TEST`()
|
|
123
|
|
SELECT f_Test();
|
|
f_Test()
|
|
123
|
|
SELECT F_TEST();
|
|
F_TEST()
|
|
123
|
|
connection con_tester_denied;
|
|
SELECT * FROM TestTab;
|
|
SELECT `f_Test`();
|
|
SELECT `F_TEST`();
|
|
SELECT f_Test();
|
|
SELECT F_TEST();
|
|
SELECT `f_Test_denied`();
|
|
`f_Test_denied`()
|
|
123
|
|
SELECT `F_TEST_DENIED`();
|
|
`F_TEST_DENIED`()
|
|
123
|
|
connection default;
|
|
disconnect con_tester;
|
|
disconnect con_tester_denied;
|
|
DROP TABLE `TestTab`;
|
|
DROP FUNCTION `f_Test`;
|
|
DROP FUNCTION `f_Test_denied`;
|
|
USE test;
|
|
DROP USER 'tester';
|
|
DROP USER 'Tester';
|
|
DROP DATABASE B48872;
|
|
End of 5.0 tests.
|
|
#
|
|
# Test for bug#57061 "User without privilege on routine can discover
|
|
# its existence."
|
|
#
|
|
drop database if exists mysqltest_db;
|
|
create database mysqltest_db;
|
|
# Create user with no privileges on mysqltest_db database.
|
|
create user bug57061_user@localhost;
|
|
create function mysqltest_db.f1() returns int return 0;
|
|
create procedure mysqltest_db.p1() begin end;
|
|
connect conn1, localhost, bug57061_user,,;
|
|
# Attempt to drop routine on which user doesn't have privileges
|
|
# should result in the same 'access denied' type of error whether
|
|
# routine exists or not.
|
|
drop function if exists mysqltest_db.f_does_not_exist;
|
|
ERROR 42000: alter routine command denied to user 'bug57061_user'@'localhost' for routine 'mysqltest_db.f_does_not_exist'
|
|
drop procedure if exists mysqltest_db.p_does_not_exist;
|
|
ERROR 42000: alter routine command denied to user 'bug57061_user'@'localhost' for routine 'mysqltest_db.p_does_not_exist'
|
|
drop function if exists mysqltest_db.f1;
|
|
ERROR 42000: alter routine command denied to user 'bug57061_user'@'localhost' for routine 'mysqltest_db.f1'
|
|
drop procedure if exists mysqltest_db.p1;
|
|
ERROR 42000: alter routine command denied to user 'bug57061_user'@'localhost' for routine 'mysqltest_db.p1'
|
|
connection default;
|
|
disconnect conn1;
|
|
drop user bug57061_user@localhost;
|
|
drop database mysqltest_db;
|
|
#
|
|
# Bug#11882603 SELECT_ACL ON ANY COLUMN IN MYSQL.PROC ALLOWS TO SEE
|
|
# DEFINITION OF ANY ROUTINE.
|
|
#
|
|
DROP DATABASE IF EXISTS db1;
|
|
CREATE DATABASE db1;
|
|
CREATE PROCEDURE db1.p1() SELECT 1;
|
|
CREATE USER user2@localhost IDENTIFIED BY '';
|
|
GRANT SELECT(db) ON mysql.proc TO user2@localhost;
|
|
connect con2, localhost, user2;
|
|
# The statement below before disclosed info from body_utf8 column.
|
|
SHOW CREATE PROCEDURE db1.p1;
|
|
ERROR 42000: PROCEDURE p1 does not exist
|
|
# Check that SHOW works with SELECT grant on whole table
|
|
connection default;
|
|
GRANT SELECT ON mysql.proc TO user2@localhost;
|
|
connection con2;
|
|
# This should work
|
|
SHOW CREATE PROCEDURE db1.p1;
|
|
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
|
|
p1 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` PROCEDURE `p1`()
|
|
SELECT 1 latin1 latin1_swedish_ci latin1_swedish_ci
|
|
connection default;
|
|
disconnect con2;
|
|
DROP USER user2@localhost;
|
|
DROP DATABASE db1;
|
|
#
|
|
# Test for bug#12602983 - User without privilege on routine can discover
|
|
# its existence by executing "select non_existing_func();" or by
|
|
# "call non_existing_proc()";
|
|
#
|
|
drop database if exists mysqltest_db;
|
|
create database mysqltest_db;
|
|
create function mysqltest_db.f1() returns int return 0;
|
|
create procedure mysqltest_db.p1() begin end;
|
|
# Create user with no privileges on mysqltest_db database.
|
|
create user bug12602983_user@localhost;
|
|
connect conn1, localhost, bug12602983_user,,;
|
|
# Attempt to execute routine on which user doesn't have privileges
|
|
# should result in the same 'access denied' error whether
|
|
# routine exists or not.
|
|
select mysqltest_db.f_does_not_exist();
|
|
ERROR 42000: execute command denied to user 'bug12602983_user'@'localhost' for routine 'mysqltest_db.f_does_not_exist'
|
|
call mysqltest_db.p_does_not_exist();
|
|
ERROR 42000: execute command denied to user 'bug12602983_user'@'localhost' for routine 'mysqltest_db.p_does_not_exist'
|
|
select mysqltest_db.f1();
|
|
ERROR 42000: execute command denied to user 'bug12602983_user'@'localhost' for routine 'mysqltest_db.f1'
|
|
call mysqltest_db.p1();
|
|
ERROR 42000: execute command denied to user 'bug12602983_user'@'localhost' for routine 'mysqltest_db.p1'
|
|
create view bug12602983_v1 as select mysqltest_db.f_does_not_exist();
|
|
ERROR 42000: execute command denied to user 'bug12602983_user'@'localhost' for routine 'mysqltest_db.f_does_not_exist'
|
|
create view bug12602983_v1 as select mysqltest_db.f1();
|
|
ERROR 42000: execute command denied to user 'bug12602983_user'@'localhost' for routine 'mysqltest_db.f1'
|
|
connection default;
|
|
disconnect conn1;
|
|
drop user bug12602983_user@localhost;
|
|
drop database mysqltest_db;
|
|
set password=password('foobar');
|
|
create procedure sp1() select 1;
|
|
show grants;
|
|
Grants for root@localhost
|
|
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY PASSWORD '*9B500343BC52E2911172EB52AE5CF4847604C6E5' WITH GRANT OPTION
|
|
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
|
|
grant execute on procedure sp1 to current_user() identified by 'barfoo';
|
|
show grants;
|
|
Grants for root@localhost
|
|
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY PASSWORD '*343915A8181B5728EADBDC73E1F7E6B0C3998483' WITH GRANT OPTION
|
|
GRANT EXECUTE ON PROCEDURE `test`.`sp1` TO 'root'@'localhost'
|
|
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
|
|
drop procedure sp1;
|
|
set password='';
|