Cleanups

configure.in:
  Only allow --with-pstack on Linux x86
mysql-test/t/merge.test:
  Add test of using db.tablename in UNION()
mysys/mf_qsort.c:
  Fix when using purify
mysys/my_dup.c:
  Cleanup
mysys/raid.cc:
  Cleanup
sql/gen_lex_hash.cc:
  Smaller array
sql/ha_innobase.cc:
  Remove warnings
sql/mysqld.cc:
  Remove not used option from --help
sql/sql_class.h:
  Cleanup

1 files changed, 1 insertions, 1 deletions

diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test
index 6820242d562..90efdfa2d33 100644
--- a/mysql-test/t/merge.test
+++ b/mysql-test/t/merge.test
@@ -22,7 +22,7 @@ insert into t2 select NULL,message from t1;
 insert into t1 select NULL,message from t2;
 insert into t2 select NULL,message from t1;
 insert into t1 select NULL,message from t2;
-create table t3 (a int not null, b char(20), key(a)) type=MERGE UNION=(t1,t2);
+create table t3 (a int not null, b char(20), key(a)) type=MERGE UNION=(test.t1,test.t2);
 explain select * from t3 where a < 10;
 explain select * from t3 where a > 10 and a < 20;
 select * from t3 where a = 10;