BUG#20528928 - BUFFER OVERFLOW IN MYSQL_QUERY_CACHE_INVALIDATE4

Post-push fix - Fix failing main.query_cache on windows.

Author: thayumanavar77

mysql-test/r/query_cache.result

@@ -1898,13 +1898,13 @@ DROP DATABASE `db-db`;
 #
 # BUG 20528928 - BUFFER OVERFLOW IN MYSQL_QUERY_CACHE_INVALIDATE4
 #
-CREATE DATABASE `$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$`;
-USE `$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$`;
+CREATE DATABASE `tttttttttttttttttttttttttttttttttttttttttt`;
+USE `tttttttttttttttttttttttttttttttttttttttttt`;
 CREATE TABLE parent(a INT PRIMARY KEY) ENGINE=InnoDB;
 CREATE TABLE spoiled_child(a INT PRIMARY KEY,
 FOREIGN KEY(a) REFERENCES parent(a) ON DELETE CASCADE) ENGINE=InnoDB;
 INSERT INTO parent VALUES(1),(2),(3);
 INSERT INTO spoiled_child VALUES (1),(2);
 DELETE FROM parent WHERE a>1;
-DROP DATABASE `$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$`;
+DROP DATABASE `tttttttttttttttttttttttttttttttttttttttttt`;
 SET GLOBAL query_cache_size = @query_cache_size.saved;

mysql-test/t/query_cache.test

@@ -1501,15 +1501,14 @@ DROP DATABASE `db-db`;
 --echo # BUG 20528928 - BUFFER OVERFLOW IN MYSQL_QUERY_CACHE_INVALIDATE4
 --echo #
 
-
-CREATE DATABASE `$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$`;
-USE `$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$`;
+CREATE DATABASE `tttttttttttttttttttttttttttttttttttttttttt`;
+USE `tttttttttttttttttttttttttttttttttttttttttt`;
 CREATE TABLE parent(a INT PRIMARY KEY) ENGINE=InnoDB;
 CREATE TABLE spoiled_child(a INT PRIMARY KEY,
      FOREIGN KEY(a) REFERENCES parent(a) ON DELETE CASCADE) ENGINE=InnoDB;
 INSERT INTO parent VALUES(1),(2),(3);
 INSERT INTO spoiled_child VALUES (1),(2);
 DELETE FROM parent WHERE a>1;
-DROP DATABASE `$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$`;
+DROP DATABASE `tttttttttttttttttttttttttttttttttttttttttt`;
 
 SET GLOBAL query_cache_size = @query_cache_size.saved;