1 files changed, 112 insertions, 0 deletions
diff --git a/mysql-test/suite/perfschema/include/pfs_upgrade.inc b/mysql-test/suite/perfschema/include/pfs_upgrade.inc
new file mode 100644
index 00000000000..0d4a864940c
--- /dev/null
+++ b/mysql-test/suite/perfschema/include/pfs_upgrade.inc
@@ -0,0 +1,112 @@
+# Tests for PERFORMANCE_SCHEMA
+# Make sure mysql_upgrade does not destroy data in a 'performance_schema'
+# database.
+# 
+
+# Some initial settings + Preemptive cleanup
+let $MYSQLD_DATADIR= `SELECT @@datadir`;
+let $err_file= $MYSQLTEST_VARDIR/tmp/pfs_upgrade.err;
+let $out_file= $MYSQLTEST_VARDIR/tmp/pfs_upgrade.out;
+--error 0,1
+--remove_file $out_file
+--error 0,1
+--remove_file $err_file
+
+--disable_warnings
+drop table if exists test.user_table;
+drop procedure if exists test.user_proc;
+drop function if exists test.user_func;
+drop event if exists test.user_event;
+--enable_warnings
+
+
+--echo "Testing mysql_upgrade with TABLE performance_schema.user_table"
+
+create table test.user_table(a int);
+
+--error 0,1
+--remove_file $MYSQLD_DATADIR/performance_schema/user_table.frm
+--copy_file $MYSQLD_DATADIR/test/user_table.frm $MYSQLD_DATADIR/performance_schema/user_table.frm
+
+# Make sure the table is visible
+use performance_schema;
+show tables like "user_table";
+
+--source suite/perfschema/include/upgrade_check.inc
+
+# Make sure the table is still visible
+show tables like "user_table";
+
+use test;
+
+--remove_file $MYSQLD_DATADIR/performance_schema/user_table.frm
+drop table test.user_table;
+
+
+--echo "Testing mysql_upgrade with VIEW performance_schema.user_view"
+
+create view test.user_view as select "Not supposed to be here";
+
+--error 0,1
+--remove_file $MYSQLD_DATADIR/performance_schema/user_view.frm
+--copy_file $MYSQLD_DATADIR/test/user_view.frm $MYSQLD_DATADIR/performance_schema/user_view.frm
+
+# Make sure the view is visible
+use performance_schema;
+show tables like "user_view";
+
+--source suite/perfschema/include/upgrade_check.inc
+
+# Make sure the view is still visible
+show tables like "user_view";
+
+use test;
+
+--remove_file $MYSQLD_DATADIR/performance_schema/user_view.frm
+drop view test.user_view;
+
+
+--echo "Testing mysql_upgrade with PROCEDURE performance_schema.user_proc"
+
+create procedure test.user_proc()
+  select "Not supposed to be here";
+
+update mysql.proc set db='performance_schema' where name='user_proc';
+
+--source suite/perfschema/include/upgrade_check.inc
+
+select name from mysql.proc where db='performance_schema';
+
+update mysql.proc set db='test' where name='user_proc';
+drop procedure test.user_proc;
+
+
+--echo "Testing mysql_upgrade with FUNCTION performance_schema.user_func"
+
+create function test.user_func() returns integer
+  return 0;
+
+update mysql.proc set db='performance_schema' where name='user_func';
+
+--source suite/perfschema/include/upgrade_check.inc
+
+select name from mysql.proc where db='performance_schema';
+
+update mysql.proc set db='test' where name='user_func';
+drop function test.user_func;
+
+
+--echo "Testing mysql_upgrade with EVENT performance_schema.user_event"
+
+create event test.user_event on schedule every 1 day do
+  select "not supposed to be here";
+
+update mysql.event set db='performance_schema' where name='user_event';
+
+--source suite/perfschema/include/upgrade_check.inc
+
+select name from mysql.event where db='performance_schema';
+
+update mysql.event set db='test' where name='user_event';
+drop event test.user_event;
+