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136 lines
3.8 KiB
Text
136 lines
3.8 KiB
Text
#
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# Destructive stored procedure tests
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#
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# We do horrible things to the mysql.proc table here, so any unexpected
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# failures here might leave it in an undetermined state.
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#
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# In the case of trouble you might want to skip this.
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#
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# We're using --system things that probably doesn't work on Windows.
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--source include/not_windows.inc
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# Backup proc table
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--system rm -rf $MYSQLTEST_VARDIR/master-data/mysql/backup
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--system mkdir $MYSQLTEST_VARDIR/master-data/mysql/backup
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--system cp $MYSQLTEST_VARDIR/master-data/mysql/proc.* $MYSQLTEST_VARDIR/master-data/mysql/backup/
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use test;
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--disable_warnings
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drop procedure if exists bug14233;
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drop function if exists bug14233;
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drop table if exists t1;
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drop view if exists v1;
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--enable_warnings
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create procedure bug14233()
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set @x = 42;
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create function bug14233_f() returns int
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return 42;
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create table t1 (id int);
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create trigger t1_ai after insert on t1 for each row call bug14233();
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# Unsupported tampering with the mysql.proc definition
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alter table mysql.proc drop type;
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--error ER_SP_PROC_TABLE_CORRUPT
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call bug14233();
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--error ER_SP_PROC_TABLE_CORRUPT
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create view v1 as select bug14233_f();
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--error ER_SP_PROC_TABLE_CORRUPT
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insert into t1 values (0);
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flush table mysql.proc;
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# Thrashing the .frm file
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--system echo 'saljdlfa' > $MYSQLTEST_VARDIR/master-data/mysql/proc.frm
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--replace_result $MYSQLTEST_VARDIR . master-data// ''
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--error ER_NOT_FORM_FILE
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call bug14233();
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--replace_result $MYSQLTEST_VARDIR . master-data// ''
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--error ER_NOT_FORM_FILE
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create view v1 as select bug14233_f();
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--replace_result $MYSQLTEST_VARDIR . master-data// ''
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--error ER_NOT_FORM_FILE
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insert into t1 values (0);
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flush table mysql.proc;
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# Drop the mysql.proc table
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--system rm $MYSQLTEST_VARDIR/master-data/mysql/proc.*
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--error ER_NO_SUCH_TABLE
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call bug14233();
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--error ER_NO_SUCH_TABLE
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create view v1 as select bug14233_f();
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--error ER_NO_SUCH_TABLE
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insert into t1 values (0);
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# Restore mysql.proc
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--system mv $MYSQLTEST_VARDIR/master-data/mysql/backup/* $MYSQLTEST_VARDIR/master-data/mysql/
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--system rmdir $MYSQLTEST_VARDIR/master-data/mysql/backup
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flush table mysql.proc;
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flush privileges;
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delete from mysql.proc where name like 'bug14233%';
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# Unsupported editing of mysql.proc, circumventing checks in "create ..."
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insert into mysql.proc
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(
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db, name, type, specific_name, language, sql_data_access, is_deterministic,
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security_type, param_list, returns, body, definer, created, modified,
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sql_mode, comment
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)
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values
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(
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'test', 'bug14233_1', 'FUNCTION', 'bug14233_1', 'SQL', 'READS_SQL_DATA', 'NO',
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'DEFINER', '', 'int(10)',
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'select count(*) from mysql.user',
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'root@localhost', NOW() , '0000-00-00 00:00:00', '', ''
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),
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(
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'test', 'bug14233_2', 'FUNCTION', 'bug14233_2', 'SQL', 'READS_SQL_DATA', 'NO',
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'DEFINER', '', 'int(10)',
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'begin declare x int; select count(*) into x from mysql.user; end',
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'root@localhost', NOW() , '0000-00-00 00:00:00', '', ''
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),
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(
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'test', 'bug14233_3', 'PROCEDURE', 'bug14233_3', 'SQL', 'READS_SQL_DATA','NO',
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'DEFINER', '', '',
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'alksj wpsj sa ^#!@ ',
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'root@localhost', NOW() , '0000-00-00 00:00:00', '', ''
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);
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--error ER_SP_PROC_TABLE_CORRUPT
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select bug14233_1();
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--error ER_SP_PROC_TABLE_CORRUPT
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create view v1 as select bug14233_1();
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--error ER_SP_PROC_TABLE_CORRUPT
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select bug14233_2();
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--error ER_SP_PROC_TABLE_CORRUPT
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create view v1 as select bug14233_2();
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--error ER_SP_PROC_TABLE_CORRUPT
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call bug14233_3();
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drop trigger t1_ai;
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create trigger t1_ai after insert on t1 for each row call bug14233_3();
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--error ER_SP_PROC_TABLE_CORRUPT
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insert into t1 values (0);
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# Clean-up
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drop trigger t1_ai;
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drop table t1;
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#
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# BUG#16303: erroneus stored procedures and functions should be droppable
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#
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drop function bug14233_1;
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drop function bug14233_2;
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drop procedure bug14233_3;
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# Assert: These should show nothing.
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show procedure status;
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show function status;
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