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26ea37be5d
report all sysvar tracker changes, as for the new login. also report db and other session state changes.
146 lines
4 KiB
Text
146 lines
4 KiB
Text
source include/not_embedded.inc;
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source include/no_protocol.inc;
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--echo #
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--echo # MDEV-20299 SET SESSION AUTHORIZATION
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--echo #
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# simple tests
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create user foo@bar identified via mysql_native_password using password('foo');
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connect con1, localhost, root;
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select user(), current_user(), database();
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# sudo, with SET USER privilege, nonexistent user
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--error ER_NO_SUCH_USER
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set session authorization bar@foo;
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select user(), current_user(), database();
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# sudo, with SET USER privilege
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set session authorization foo@bar;
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select user(), current_user(), database();
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set @a:='not changed';
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# sudo without SET USER privilege
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--error ER_ACCESS_DENIED_CHANGE_USER_ERROR
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set session authorization bar@foo;
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select @a;
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# to self, no privileges needed
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set session authorization foo@bar;
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select @a;
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disconnect con1;
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connection default;
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drop user foo@bar;
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# user() != current_user() (w/ wildcards)
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create user ''@'l%t' identified via mysql_native_password using password('foo');
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connect con1, localhost, root;
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select user(), current_user(), database();
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# sudo, with SET USER privilege
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set session authorization fist@list;
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select user(), current_user(), database();
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set @a:='not changed';
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# sudo without SET USER privilege (note, same CURRENT_USER)
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--error ER_ACCESS_DENIED_CHANGE_USER_ERROR
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set session authorization first@last;
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select @a;
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# to self, no privileges needed
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set session authorization fist@list;
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select @a;
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disconnect con1;
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connection default;
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drop user ''@'l%t';
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create user ''@'%' identified via mysql_native_password using password('foo');
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connect con1, localhost, root;
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select user(), current_user(), database();
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# empty username
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--error ER_NO_SUCH_USER
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set session authorization ''@last;
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# empty hostname
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--error ER_NO_SUCH_USER
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set session authorization foo@'';
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# in a transaction - an error
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start transaction;
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select user(), current_user(), database(), @@in_transaction;
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--error ER_CANT_SET_IN_TRANSACTION
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set session authorization foo@bar;
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select user(), current_user(), database(), @@in_transaction;
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disconnect con1;
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connection default;
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# cannot be prepared
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--error ER_UNSUPPORTED_PS
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prepare s from 'set session authorization foo@bar';
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# cannot be in a stored routine
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--error ER_SP_BADSTATEMENT
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create procedure sudo_foobar() set session authorization foo@bar;
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create procedure sudo_foobar()
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execute immediate 'set session authorization foo@bar';
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--error ER_UNSUPPORTED_PS
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call sudo_foobar();
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drop procedure sudo_foobar;
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drop user ''@'%';
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# doesn't work if --skip-grant-tables
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--let $restart_parameters= --skip-grant-tables
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--source include/restart_mysqld.inc
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--error ER_OPTION_PREVENTS_STATEMENT
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set session authorization u@localhost;
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flush privileges;
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# max_statement_time -> @@max_statement_time
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create user u1@localhost with max_statement_time 1;
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connect u1,localhost,u1;
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select @@max_statement_time;
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disconnect u1;
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connect u1,localhost,root;
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select @@max_statement_time;
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set session authorization u1@localhost;
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select @@max_statement_time;
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disconnect u1;
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connection default;
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drop user u1@localhost;
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--echo #
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--echo # MDEV-36399 SET SESSION AUTHORIZATION allows an unrpivileged user to bypass resource limits
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--echo #
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create user u1 with max_queries_per_hour 2;
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connect u1,localhost,u1;
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set session authorization u1@localhost;
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select 1;
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--error ER_USER_LIMIT_REACHED
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select 2;
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disconnect u1;
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connection default;
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drop user u1;
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--echo #
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--echo # MDEV-36401 Access denied errors produced by SET SESSION AUTHORIZATION not reflected in status values
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--echo #
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flush global status;
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--error ER_NO_SUCH_USER
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set session authorization u1@localhost;
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create user u1;
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connect u1,localhost,u1;
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--error ER_ACCESS_DENIED_CHANGE_USER_ERROR
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set session authorization root@localhost;
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--error ER_ACCESS_DENIED_CHANGE_USER_ERROR
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set session authorization foo@bar;
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disconnect u1;
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connection default;
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show global status like 'access_denied_errors';
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drop user u1;
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--echo #
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--echo # MDEV-36405 Session tracking does not report changes from COM_CHANGE_USER
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--echo #
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enable_session_track_info;
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set session authorization root@localhost;
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disable_session_track_info;
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--echo # End of 12.0 tests
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