Bug#20819189: ASSERT IF .FRM EXISTS BUT NO PARTITIONED INNODB TABLE.

Post-push test fix.

Author: Mattias Jonsson

mysql-test/suite/innodb/r/partition.result

@@ -381,4 +381,5 @@ DROP TABLE t2;
 CREATE TABLE t1 (a int) ENGINE=InnoDB PARTITION BY HASH (a) PARTITIONS 2;
 SELECT * FROM t2;
 ERROR HY000: Got error 122 from storage engine
+FLUSH TABLE t2;
 DROP TABLE t1;

mysql-test/suite/innodb/t/partition.test

@@ -308,5 +308,7 @@ CREATE TABLE t1 (a int) ENGINE=InnoDB PARTITION BY HASH (a) PARTITIONS 2;
 --error ER_GET_ERRNO
 SELECT * FROM t2;
 --remove_file $MYSQLD_DATADIR/test/t2.frm
+# Flush table is needed to remove the 'orphan' t2 definition.
+FLUSH TABLE t2;
 DROP TABLE t1;