mysql5/mysql-5.7.27/mysql-test/suite/ndb/t/ndbinfo_upgrade.test

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--source include/not_embedded.inc
--source include/have_ndb.inc
USE ndbinfo;
#
# Bug#20031425 NDBINFO NAMESPACE FREE CHECK FAILURE
# - The SQL commands in scripts/mysql_system_tables.sql
# mistakenly detects that someone uses the ndbinfo namespace
# and skip to upgrade the schema of ndbinfo
#
# Supress the warning which occurs on second mysqld when it
# tries to create the performance_schema database although
# it already exists(since the DROP DATABASE was not allowed
# due to local tables)
connect (mysqld2,127.0.0.1,root,,test,$MASTER_MYPORT1,);
connection mysqld2;
call mtr.add_suppression("Can\'t create database \'performance_schema\'; database exists");
connection default;
SELECT COUNT(*) FROM nodes;
# Drop table ndbinfo.ndb$nodes to be able to detect if
# upgrade has been run or not
DROP TABLE ndbinfo.ndb$nodes;
# Now it should not be possible to read from the nodes view
--error ER_VIEW_INVALID
SELECT COUNT(*) FROM nodes;
let $log_file = $MYSQLTEST_VARDIR/tmp/ndbinfo_upgrade_check.log;
--exec $MYSQL_UPGRADE --skip-verbose > $log_file 2>&1
# The underlying table should have been created and nodes view be readable
SELECT COUNT(*) FROM nodes;