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306 lines
6.2 KiB
Text
306 lines
6.2 KiB
Text
#
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# Testing SQL SECURITY of stored procedures
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#
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# Can't test with embedded server that doesn't support grants
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-- source include/not_embedded.inc
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connect (con1root,localhost,root,,);
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connection con1root;
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use test;
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# Create user user1 with no particular access rights
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grant usage on *.* to user1@localhost;
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flush privileges;
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--disable_warnings
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drop database if exists db1_secret;
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--enable_warnings
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# Create our secret database
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create database db1_secret;
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# Can create a procedure in other db
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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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# A test procedure and function
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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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--replace_column 5 '0000-00-00 00:00:00' 6 '0000-00-00 00:00:00'
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show procedure status like 'stamp';
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create function db() returns varchar(64) return database();
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--replace_column 5 '0000-00-00 00:00:00' 6 '0000-00-00 00:00:00'
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show function status like 'db';
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# root can, of course
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call stamp(1);
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select * from t1;
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select db();
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grant execute on db1_secret.stamp to user1@'%';
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grant execute on db1_secret.db to user1@'%';
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grant execute on db1_secret.stamp to ''@'%';
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grant execute on db1_secret.db to ''@'%';
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connect (con2user1,localhost,user1,,);
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connect (con3anon,localhost,anon,,);
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#
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# User1 can
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#
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connection con2user1;
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# This should work...
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call db1_secret.stamp(2);
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select db1_secret.db();
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# ...but not this
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--error 1142
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select * from db1_secret.t1;
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# ...and not this
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--error 1044
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create procedure db1_secret.dummy() begin end;
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--error 1305
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drop procedure db1_secret.dummy;
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#
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# Anonymous can
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#
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connection con3anon;
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# This should work...
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call db1_secret.stamp(3);
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select db1_secret.db();
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# ...but not this
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--error 1142
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select * from db1_secret.t1;
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# ...and not this
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--error 1044
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create procedure db1_secret.dummy() begin end;
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--error 1305
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drop procedure db1_secret.dummy;
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#
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# Check it out
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#
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connection con1root;
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select * from t1;
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#
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# Change to invoker's rights
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#
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alter procedure stamp sql security invoker;
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--replace_column 5 '0000-00-00 00:00:00' 6 '0000-00-00 00:00:00'
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show procedure status like 'stamp';
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alter function db sql security invoker;
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--replace_column 5 '0000-00-00 00:00:00' 6 '0000-00-00 00:00:00'
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show function status like 'db';
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# root still can
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call stamp(4);
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select * from t1;
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select db();
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#
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# User1 cannot
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#
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connection con2user1;
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# This should not work
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--error 1044
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call db1_secret.stamp(5);
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--error 1044
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select db1_secret.db();
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#
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# Anonymous cannot
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#
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connection con3anon;
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# This should not work
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--error 1044
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call db1_secret.stamp(6);
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--error 1044
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select db1_secret.db();
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#
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# BUG#2777
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#
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connection con1root;
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--disable_warnings
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drop database if exists db2;
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--enable_warnings
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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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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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# Check that this doesn't work.
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--error 1142
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call p();
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connect (con4user2,localhost,user2,,);
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connection con4user2;
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use db2;
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# This should not work, since p is executed with definer's (user1's) rights.
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--error 1370
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call p();
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select * from t2;
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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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connection con1root;
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grant usage on db2.q to user2@localhost with grant option;
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connection con4user2;
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grant execute on db2.q to user1@localhost;
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connection con2user1;
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use db2;
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# This should work
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call q();
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select * from t2;
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#
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# BUG#6030: Stored procedure has no appropriate DROP privilege
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# (or ALTER for that matter)
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# still connection con2user1 in db2
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# This should work:
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alter procedure p modifies sql data;
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drop procedure p;
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# This should NOT work
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--error 1370
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alter procedure q modifies sql data;
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--error 1370
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drop procedure q;
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connection con1root;
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use db2;
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# But root always can
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alter procedure q modifies sql data;
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drop procedure q;
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# Clean up
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#Still connection con1root;
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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;
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drop database db1_secret;
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drop database db2;
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# Make sure the routines are gone
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select type,db,name from mysql.proc;
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# Get rid of the users
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delete from mysql.user where user='user1' or user='user2';
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# And any routine privileges
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delete from mysql.procs_priv where user='user1' or user='user2';
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#
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# Test the new security acls
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#
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grant usage on *.* to usera@localhost;
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grant usage on *.* to userb@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 sptest.p1 to usera@localhost;
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show grants for usera@localhost;
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grant execute on sptest.p1 to userc@localhost with grant option;
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show grants for userc@localhost;
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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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--error 1370
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grant execute on sptest.p1 to userb@localhost;
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--error 1370
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drop procedure sptest.p1;
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connection con3userb;
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--error 1370
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call sptest.p1(2);
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--error 1370
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grant execute on sptest.p1 to userb@localhost;
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--error 1370
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drop procedure sptest.p1;
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connection con4userc;
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call sptest.p1(3);
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grant execute on sptest.p1 to userb@localhost;
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--error 1370
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drop procedure sptest.p1;
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connection con3userb;
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call sptest.p1(4);
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--error 1370
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grant execute on sptest.p1 to userb@localhost;
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--error 1370
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drop procedure sptest.p1;
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connection con1root;
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select * from t1;
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grant all privileges on sptest.p1 to userc@localhost;
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show grants for userc@localhost;
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show grants for userb@localhost;
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connection con4userc;
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revoke all privileges on sptest.p1 from userb@localhost;
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connection con1root;
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show grants for userb@localhost;
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#cleanup
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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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