diff --git a/client/mysql.cc b/client/mysql.cc
index 8b121579cb0..96df1fafc3b 100644
--- a/client/mysql.cc
+++ b/client/mysql.cc
@@ -2346,7 +2346,6 @@ print_table_data(MYSQL_RES *result)
       uint visible_length;
       uint extra_padding;
 
-      /* If this column may have a null value, use "NULL" for empty.  */
       if (! not_null_flag[off] && (cur[off] == NULL))
       {
         buffer= "NULL";
diff --git a/configure.in b/configure.in
index 95d78faf287..64886892e2e 100644
--- a/configure.in
+++ b/configure.in
@@ -1087,7 +1087,7 @@ dnl Is this the right match for DEC OSF on alpha?
     # Edit Makefile.in files.
     #
     echo -n "configuring Makefile.in files for NetWare... "
-    for file in sql/Makefile.in libmysql/Makefile.in libmysql_r/Makefile.in sql/share/Makefile.in strings/Makefile.in client/Makefile.in
+    for file in sql/Makefile.in extra/Makefile.in client/Makefile.in
     do
     # echo "#### $file ####"
       filedir="`dirname $file`"
@@ -1108,32 +1108,13 @@ dnl Is this the right match for DEC OSF on alpha?
           # Add library dependencies to mysqld_DEPENDENCIES
           lib_DEPENDENCIES="\$(pstack_libs) \$(openssl_libs) \$(yassl_libs)"
           cat > $filesed << EOF
-s,\(^.*\$(MAKE) gen_lex_hash\)\$(EXEEXT),#\1,
 s,\(\./gen_lex_hash\)\$(EXEEXT),\1.linux,
-s%\(mysqld_DEPENDENCIES = \) %\1$lib_DEPENDENCIES %
+s%\(mysqld_DEPENDENCIES = \)%\1$lib_DEPENDENCIES %
 EOF
           ;;
-        sql/share/Makefile.in)
+        extra/Makefile.in)
           cat > $filesed << EOF
-s,\(extra/comp_err\),\1.linux,
-EOF
-          ;;
-        libmysql/Makefile.in)
-          cat > $filesed << EOF
-s,\(\./conf_to_src\)\( \$(top_srcdir)\),\1.linux\2,
-s,\(: conf_to_src\),\1.linux,
-EOF
-          ;;
-        libmysql_r/Makefile.in)
-          cat > $filesed << EOF
-s,\(\./conf_to_src\)\( \$(top_srcdir)\),\1.linux\2,
-s,\(: conf_to_src\),\1.linux,
-EOF
-          ;;
-        strings/Makefile.in)
-          cat > $filesed << EOF
-s,\(\./conf_to_src\)\( \$(top_srcdir)\),\1.linux\2,
-s,\(: conf_to_src\),\1.linux,
+s,\(extra/comp_err\)\$(EXEEXT),\1.linux,
 EOF
           ;;
         client/Makefile.in)
diff --git a/include/my_pthread.h b/include/my_pthread.h
index acd1d2b558b..0cb38d29be8 100644
--- a/include/my_pthread.h
+++ b/include/my_pthread.h
@@ -226,12 +226,14 @@ int sigwait(sigset_t *setp, int *sigp);		/* Use our implemention */
   we want to make sure that no such flags are set.
 */
 #if defined(HAVE_SIGACTION) && !defined(my_sigset)
-#define my_sigset(A,B) do { struct sigaction s; sigset_t set;              \
+#define my_sigset(A,B) do { struct sigaction s; sigset_t set; int rc;      \
+                            DBUG_ASSERT((A) != 0);                         \
                             sigemptyset(&set);                             \
                             s.sa_handler = (B);                            \
                             s.sa_mask    = set;                            \
                             s.sa_flags   = 0;                              \
-                            sigaction((A), &s, (struct sigaction *) NULL); \
+                            rc= sigaction((A), &s, (struct sigaction *) NULL);\
+                            DBUG_ASSERT(rc == 0);                          \
                           } while (0)
 #elif defined(HAVE_SIGSET) && !defined(my_sigset)
 #define my_sigset(A,B) sigset((A),(B))
diff --git a/include/sslopt-longopts.h b/include/sslopt-longopts.h
index b0769af10fe..0435ddb815a 100644
--- a/include/sslopt-longopts.h
+++ b/include/sslopt-longopts.h
@@ -20,12 +20,6 @@
    "Enable SSL for connection (automatically enabled with other flags). Disable with --skip-ssl.",
  (gptr*) &opt_use_ssl, (gptr*) &opt_use_ssl, 0, GET_BOOL, NO_ARG, 0, 0, 0,
    0, 0, 0},
-  {"ssl-key", OPT_SSL_KEY, "X509 key in PEM format (implies --ssl).",
-   (gptr*) &opt_ssl_key, (gptr*) &opt_ssl_key, 0, GET_STR, REQUIRED_ARG,
-   0, 0, 0, 0, 0, 0},
-  {"ssl-cert", OPT_SSL_CERT, "X509 cert in PEM format (implies --ssl).",
-   (gptr*) &opt_ssl_cert, (gptr*) &opt_ssl_cert, 0, GET_STR, REQUIRED_ARG,
-   0, 0, 0, 0, 0, 0},
   {"ssl-ca", OPT_SSL_CA,
    "CA file in PEM format (check OpenSSL docs, implies --ssl).",
    (gptr*) &opt_ssl_ca, (gptr*) &opt_ssl_ca, 0, GET_STR, REQUIRED_ARG,
@@ -34,9 +28,15 @@
    "CA directory (check OpenSSL docs, implies --ssl).",
    (gptr*) &opt_ssl_capath, (gptr*) &opt_ssl_capath, 0, GET_STR, REQUIRED_ARG,
    0, 0, 0, 0, 0, 0},
+  {"ssl-cert", OPT_SSL_CERT, "X509 cert in PEM format (implies --ssl).",
+   (gptr*) &opt_ssl_cert, (gptr*) &opt_ssl_cert, 0, GET_STR, REQUIRED_ARG,
+   0, 0, 0, 0, 0, 0},
   {"ssl-cipher", OPT_SSL_CIPHER, "SSL cipher to use (implies --ssl).",
    (gptr*) &opt_ssl_cipher, (gptr*) &opt_ssl_cipher, 0, GET_STR, REQUIRED_ARG,
    0, 0, 0, 0, 0, 0},
+  {"ssl-key", OPT_SSL_KEY, "X509 key in PEM format (implies --ssl).",
+   (gptr*) &opt_ssl_key, (gptr*) &opt_ssl_key, 0, GET_STR, REQUIRED_ARG,
+   0, 0, 0, 0, 0, 0},
 #ifdef MYSQL_CLIENT
   {"ssl-verify-server-cert", OPT_SSL_VERIFY_SERVER_CERT,
    "Verify server's \"Common Name\" in its cert against hostname used when connecting. This option is disabled by default.",
diff --git a/include/sslopt-vars.h b/include/sslopt-vars.h
index 8e5f3434396..7204145fc28 100644
--- a/include/sslopt-vars.h
+++ b/include/sslopt-vars.h
@@ -15,13 +15,18 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 #ifdef HAVE_OPENSSL
-static my_bool opt_use_ssl  = 0;
-static char *opt_ssl_key    = 0;
-static char *opt_ssl_cert   = 0;
-static char *opt_ssl_ca     = 0;
-static char *opt_ssl_capath = 0;
-static char *opt_ssl_cipher = 0;
+#ifdef SSL_VARS_NOT_STATIC
+#define SSL_STATIC
+#else
+#define SSL_STATIC static
+#endif
+SSL_STATIC my_bool opt_use_ssl  = 0;
+SSL_STATIC char *opt_ssl_ca     = 0;
+SSL_STATIC char *opt_ssl_capath = 0;
+SSL_STATIC char *opt_ssl_cert   = 0;
+SSL_STATIC char *opt_ssl_cipher = 0;
+SSL_STATIC char *opt_ssl_key    = 0;
 #ifdef MYSQL_CLIENT
-static my_bool opt_ssl_verify_server_cert= 0;
+SSL_STATIC my_bool opt_ssl_verify_server_cert= 0;
 #endif
 #endif
diff --git a/libmysqld/Makefile.am b/libmysqld/Makefile.am
index dab99d7509e..8d1591282db 100644
--- a/libmysqld/Makefile.am
+++ b/libmysqld/Makefile.am
@@ -88,11 +88,11 @@ INC_LIB=	$(top_builddir)/regex/libregex.a \
 		$(top_builddir)/dbug/libdbug.a \
 		$(top_builddir)/vio/libvio.a \
 		@mysql_plugin_libs@ \
-		$(yassl_las)
+		$(yassl_inc_libs)
 
 if HAVE_YASSL
-yassl_las = $(top_srcdir)/extra/yassl/src/libyassl.la \
-	    $(top_srcdir)/extra/yassl/taocrypt/src/libtaocrypt.la
+yassl_inc_libs=	$(top_srcdir)/extra/yassl/src/.libs/libyassl.a \
+		$(top_srcdir)/extra/yassl/taocrypt/src/.libs/libtaocrypt.a
 endif
 
 # Storage engine specific compilation options
@@ -135,12 +135,12 @@ else
 		  (for arc in ./libmysqld_int.a $(INC_LIB); do \
 		    arpath=`echo $$arc|sed 's|[^/]*$$||'|sed 's|\.libs/$$||'`; \
 		    artmp=`echo $$arc|sed 's|^.*/|tmp/lib-|'`; \
-		    for F in `$(AR) t $$arc`; do \
+		    for F in `$(AR) t $$arc | grep -v SYMDEF`; do \
 		      if test -e "$$arpath/$$F" ; then echo "$$arpath/$$F"; else \
 		      mkdir $$artmp; cd $$artmp > /dev/null; \
 		      $(AR) x ../../$$arc; \
 		      cd $$current_dir > /dev/null; \
-		      ls $$artmp/*; \
+		      ls $$artmp/* | grep -v SYMDEF; \
 		      continue 2; fi; done; \
 		  done; echo $(libmysqld_a_DEPENDENCIES) ) | sort -u | xargs $(AR) cq libmysqld.a ; \
 		  $(RANLIB) libmysqld.a	; \
diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result
index 58bf3b36469..824edbbe3a6 100644
--- a/mysql-test/r/func_group.result
+++ b/mysql-test/r/func_group.result
@@ -821,144 +821,6 @@ SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
 MAX(id)
 NULL
 DROP TABLE t1;
-create table t1m (a int) engine=myisam;
-create table t1i (a int) engine=innodb;
-create table t2m (a int) engine=myisam;
-create table t2i (a int) engine=innodb;
-insert into t2m values (5);
-insert into t2i values (5);
-select min(a) from t1m;
-min(a)
-NULL
-select min(7) from t1m;
-min(7)
-NULL
-select min(7) from DUAL;
-min(7)
-NULL
-explain select min(7) from t2m join t1m;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
-select min(7) from t2m join t1m;
-min(7)
-NULL
-select max(a) from t1m;
-max(a)
-NULL
-select max(7) from t1m;
-max(7)
-NULL
-select max(7) from DUAL;
-max(7)
-NULL
-explain select max(7) from t2m join t1m;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
-select max(7) from t2m join t1m;
-max(7)
-NULL
-select 1, min(a) from t1m where a=99;
-1	min(a)
-1	NULL
-select 1, min(a) from t1m where 1=99;
-1	min(a)
-1	NULL
-select 1, min(1) from t1m where a=99;
-1	min(1)
-1	NULL
-select 1, min(1) from t1m where 1=99;
-1	min(1)
-1	NULL
-select 1, max(a) from t1m where a=99;
-1	max(a)
-1	NULL
-select 1, max(a) from t1m where 1=99;
-1	max(a)
-1	NULL
-select 1, max(1) from t1m where a=99;
-1	max(1)
-1	NULL
-select 1, max(1) from t1m where 1=99;
-1	max(1)
-1	NULL
-select min(a) from t1i;
-min(a)
-NULL
-select min(7) from t1i;
-min(7)
-NULL
-select min(7) from DUAL;
-min(7)
-NULL
-explain select min(7) from t2i join t1i;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
-1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
-select min(7) from t2i join t1i;
-min(7)
-NULL
-select max(a) from t1i;
-max(a)
-NULL
-select max(7) from t1i;
-max(7)
-NULL
-select max(7) from DUAL;
-max(7)
-NULL
-explain select max(7) from t2i join t1i;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
-1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
-select max(7) from t2i join t1i;
-max(7)
-NULL
-select 1, min(a) from t1i where a=99;
-1	min(a)
-1	NULL
-select 1, min(a) from t1i where 1=99;
-1	min(a)
-1	NULL
-select 1, min(1) from t1i where a=99;
-1	min(1)
-1	NULL
-select 1, min(1) from t1i where 1=99;
-1	min(1)
-1	NULL
-select 1, max(a) from t1i where a=99;
-1	max(a)
-1	NULL
-select 1, max(a) from t1i where 1=99;
-1	max(a)
-1	NULL
-select 1, max(1) from t1i where a=99;
-1	max(1)
-1	NULL
-select 1, max(1) from t1i where 1=99;
-1	max(1)
-1	NULL
-explain select count(*), min(7), max(7) from t1m, t1i;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found
-1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
-select count(*), min(7), max(7) from t1m, t1i;
-count(*)	min(7)	max(7)
-0	NULL	NULL
-explain select count(*), min(7), max(7) from t1m, t2i;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found
-1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
-select count(*), min(7), max(7) from t1m, t2i;
-count(*)	min(7)	max(7)
-0	NULL	NULL
-explain select count(*), min(7), max(7) from t2m, t1i;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2m	system	NULL	NULL	NULL	NULL	1	
-1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
-select count(*), min(7), max(7) from t2m, t1i;
-count(*)	min(7)	max(7)
-0	NULL	NULL
-drop table t1m, t1i, t2m, t2i;
 create table t2 (ff double);
 insert into t2 values (2.2);
 select cast(sum(distinct ff) as decimal(5,2)) from t2;
diff --git a/mysql-test/r/func_str.result b/mysql-test/r/func_str.result
index 960a5178fd8..354c886b19b 100644
--- a/mysql-test/r/func_str.result
+++ b/mysql-test/r/func_str.result
@@ -1046,4 +1046,10 @@ cast(ltrim('  20.06 ') as decimal(19,2))
 select cast(rtrim(ltrim('  20.06 ')) as decimal(19,2));
 cast(rtrim(ltrim('  20.06 ')) as decimal(19,2))
 20.06
+select conv("18383815659218730760",10,10) + 0;
+conv("18383815659218730760",10,10) + 0
+1.8383815659219e+19
+select "18383815659218730760" + 0;
+"18383815659218730760" + 0
+1.8383815659219e+19
 End of 5.0 tests
diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result
index a37f260ff31..68b13b5fc0a 100644
--- a/mysql-test/r/having.result
+++ b/mysql-test/r/having.result
@@ -12,7 +12,7 @@ explain extended select count(a) as b from t1 where a=0 having b >=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 Warnings:
-Note	1003	select count(`test`.`t1`.`a`) AS `b` from `test`.`t1` where 0 having (count(`test`.`t1`.`a`) >= 0)
+Note	1003	select count(`test`.`t1`.`a`) AS `b` from `test`.`t1` where 0 having (`b` >= 0)
 drop table t1;
 CREATE TABLE t1 (
 raw_id int(10) NOT NULL default '0',
diff --git a/mysql-test/r/innodb_mysql.result b/mysql-test/r/innodb_mysql.result
index 2a4e3555e3b..bbd9550196f 100644
--- a/mysql-test/r/innodb_mysql.result
+++ b/mysql-test/r/innodb_mysql.result
@@ -54,3 +54,141 @@ c.c_id = 218 and expiredate is null;
 slai_id
 12
 drop table t1, t2;
+create table t1m (a int) engine=myisam;
+create table t1i (a int) engine=innodb;
+create table t2m (a int) engine=myisam;
+create table t2i (a int) engine=innodb;
+insert into t2m values (5);
+insert into t2i values (5);
+select min(a) from t1m;
+min(a)
+NULL
+select min(7) from t1m;
+min(7)
+NULL
+select min(7) from DUAL;
+min(7)
+NULL
+explain select min(7) from t2m join t1m;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(7) from t2m join t1m;
+min(7)
+NULL
+select max(a) from t1m;
+max(a)
+NULL
+select max(7) from t1m;
+max(7)
+NULL
+select max(7) from DUAL;
+max(7)
+NULL
+explain select max(7) from t2m join t1m;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(7) from t2m join t1m;
+max(7)
+NULL
+select 1, min(a) from t1m where a=99;
+1	min(a)
+1	NULL
+select 1, min(a) from t1m where 1=99;
+1	min(a)
+1	NULL
+select 1, min(1) from t1m where a=99;
+1	min(1)
+1	NULL
+select 1, min(1) from t1m where 1=99;
+1	min(1)
+1	NULL
+select 1, max(a) from t1m where a=99;
+1	max(a)
+1	NULL
+select 1, max(a) from t1m where 1=99;
+1	max(a)
+1	NULL
+select 1, max(1) from t1m where a=99;
+1	max(1)
+1	NULL
+select 1, max(1) from t1m where 1=99;
+1	max(1)
+1	NULL
+select min(a) from t1i;
+min(a)
+NULL
+select min(7) from t1i;
+min(7)
+NULL
+select min(7) from DUAL;
+min(7)
+NULL
+explain select min(7) from t2i join t1i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
+1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
+select min(7) from t2i join t1i;
+min(7)
+NULL
+select max(a) from t1i;
+max(a)
+NULL
+select max(7) from t1i;
+max(7)
+NULL
+select max(7) from DUAL;
+max(7)
+NULL
+explain select max(7) from t2i join t1i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
+1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
+select max(7) from t2i join t1i;
+max(7)
+NULL
+select 1, min(a) from t1i where a=99;
+1	min(a)
+1	NULL
+select 1, min(a) from t1i where 1=99;
+1	min(a)
+1	NULL
+select 1, min(1) from t1i where a=99;
+1	min(1)
+1	NULL
+select 1, min(1) from t1i where 1=99;
+1	min(1)
+1	NULL
+select 1, max(a) from t1i where a=99;
+1	max(a)
+1	NULL
+select 1, max(a) from t1i where 1=99;
+1	max(a)
+1	NULL
+select 1, max(1) from t1i where a=99;
+1	max(1)
+1	NULL
+select 1, max(1) from t1i where 1=99;
+1	max(1)
+1	NULL
+explain select count(*), min(7), max(7) from t1m, t1i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
+select count(*), min(7), max(7) from t1m, t1i;
+count(*)	min(7)	max(7)
+0	NULL	NULL
+explain select count(*), min(7), max(7) from t1m, t2i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
+select count(*), min(7), max(7) from t1m, t2i;
+count(*)	min(7)	max(7)
+0	NULL	NULL
+explain select count(*), min(7), max(7) from t2m, t1i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2m	system	NULL	NULL	NULL	NULL	1	
+1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	
+select count(*), min(7), max(7) from t2m, t1i;
+count(*)	min(7)	max(7)
+0	NULL	NULL
+drop table t1m, t1i, t2m, t2i;
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result
index 260ebce7511..f4ec997e50c 100644
--- a/mysql-test/r/join_outer.result
+++ b/mysql-test/r/join_outer.result
@@ -1151,8 +1151,8 @@ EXPLAIN
 SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id 
 WHERE t1.name LIKE 'A%' OR FALSE;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	PRIMARY,name	name	23	NULL	3	Using where; Using index
-1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using where; Using index
+1	SIMPLE	t2	index	NULL	fkey	5	NULL	5	Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.fkey	1	Using where
 DROP TABLE t1,t2;
 DROP VIEW IF EXISTS v1,v2;
 DROP TABLE IF EXISTS t1,t2;
@@ -1176,3 +1176,38 @@ a	b
 3	3
 DROP VIEW v1,v2;
 DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (2), (3);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+DROP TABLE t1,t2;
diff --git a/mysql-test/r/ndb_autodiscover3.result b/mysql-test/r/ndb_autodiscover3.result
index 6e3e5fcc335..86495ebb3eb 100644
--- a/mysql-test/r/ndb_autodiscover3.result
+++ b/mysql-test/r/ndb_autodiscover3.result
@@ -18,6 +18,7 @@ select * from t2;
 ERROR 42S02: Table 'test.t2' doesn't exist
 show tables like 't2';
 Tables_in_test (t2)
+reset master;
 create table t2 (a int key) engine=ndbcluster;
 insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 select * from t2 order by a limit 3;
@@ -30,10 +31,12 @@ a
 1
 2
 3
+reset master;
 select * from t2;
 ERROR 42S02: Table 'test.t2' doesn't exist
 show tables like 't2';
 Tables_in_test (t2)
+reset master;
 create table t2 (a int key) engine=ndbcluster;
 insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 select * from t2 order by a limit 3;
@@ -46,4 +49,5 @@ a
 1
 2
 3
+reset master;
 drop table t2;
diff --git a/mysql-test/r/ndb_blob.result b/mysql-test/r/ndb_blob.result
index 7a781ae3bde..829c67905bf 100644
--- a/mysql-test/r/ndb_blob.result
+++ b/mysql-test/r/ndb_blob.result
@@ -500,3 +500,69 @@ select count(*) from t1;
 count(*)
 0
 drop table t1;
+create table t1 (
+a varchar(40) not null,
+b mediumint not null,
+t text,
+c varchar(2) not null,
+d bigint not null,
+primary key (a,b,c),
+key (c,a),
+unique key (d)
+) engine=ndb;
+insert into t1 (a,b,c,d,t) values ('a',1110,'a',1,@v1);
+insert into t1 (a,b,c,d,t) values ('b',1110,'a',2,@v2);
+insert into t1 (a,b,c,d,t) values ('a',1110,'b',3,@v3);
+insert into t1 (a,b,c,d,t) values ('b',1110,'b',4,@v4);
+select a,b,c,d,sha1(t) from t1 order by c,a;
+a	b	c	d	sha1(t)
+a	1110	a	1	558a30713786aa72f66abc1e6a521d55aacdeeb5
+b	1110	a	2	b238654911689bfb626a3ef9dba4a1ca074e6a5e
+a	1110	b	3	2b6515f29c20b8e9e17cc597527e516c0de8d612
+b	1110	b	4	NULL
+select a,b,c,d,sha1(t) from t1 where a='a' and b=1110 and c='a';
+a	b	c	d	sha1(t)
+a	1110	a	1	558a30713786aa72f66abc1e6a521d55aacdeeb5
+select a,b,c,d,sha1(t) from t1 where a='a' and b=1110 and c='b';
+a	b	c	d	sha1(t)
+a	1110	b	3	2b6515f29c20b8e9e17cc597527e516c0de8d612
+update t1 set t=@v4 where a='b' and b=1110 and c='a';
+update t1 set t=@v2 where a='b' and b=1110 and c='b';
+select a,b,c,d,sha1(t) from t1 order by c,a;
+a	b	c	d	sha1(t)
+a	1110	a	1	558a30713786aa72f66abc1e6a521d55aacdeeb5
+b	1110	a	2	NULL
+a	1110	b	3	2b6515f29c20b8e9e17cc597527e516c0de8d612
+b	1110	b	4	b238654911689bfb626a3ef9dba4a1ca074e6a5e
+update t1 set t=@v2 where d=2;
+update t1 set t=@v4 where d=4;
+select a,b,c,d,sha1(t) from t1 order by c,a;
+a	b	c	d	sha1(t)
+a	1110	a	1	558a30713786aa72f66abc1e6a521d55aacdeeb5
+b	1110	a	2	b238654911689bfb626a3ef9dba4a1ca074e6a5e
+a	1110	b	3	2b6515f29c20b8e9e17cc597527e516c0de8d612
+b	1110	b	4	NULL
+update t1 set t=@v4 where a='b' and c='a';
+update t1 set t=@v2 where a='b' and c='b';
+select a,b,c,d,sha1(t) from t1 order by c,a;
+a	b	c	d	sha1(t)
+a	1110	a	1	558a30713786aa72f66abc1e6a521d55aacdeeb5
+b	1110	a	2	NULL
+a	1110	b	3	2b6515f29c20b8e9e17cc597527e516c0de8d612
+b	1110	b	4	b238654911689bfb626a3ef9dba4a1ca074e6a5e
+update t1 set t=@v2 where b+d=1112;
+update t1 set t=@v4 where b+d=1114;
+select a,b,c,d,sha1(t) from t1 order by c,a;
+a	b	c	d	sha1(t)
+a	1110	a	1	558a30713786aa72f66abc1e6a521d55aacdeeb5
+b	1110	a	2	b238654911689bfb626a3ef9dba4a1ca074e6a5e
+a	1110	b	3	2b6515f29c20b8e9e17cc597527e516c0de8d612
+b	1110	b	4	NULL
+delete from t1 where a='a' and b=1110 and c='a';
+delete from t1 where a='b' and c='a';
+delete from t1 where d=3;
+delete from t1 where b+d=1114;
+select count(*) from t1;
+count(*)
+0
+drop table t1;
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result
index 07f740687ca..71a71a14ad2 100644
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@@ -3177,3 +3177,9 @@ ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
 SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
 ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
 DROP TABLE t1;
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+min(i)
+1
+drop table t1;
diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result
index 9516a859bad..e4b3fc2c2e2 100644
--- a/mysql-test/r/variables.result
+++ b/mysql-test/r/variables.result
@@ -639,6 +639,35 @@ select @@version, @@version_comment, @@version_compile_machine,
 @@version_compile_os;
 @@version	@@version_comment	@@version_compile_machine	@@version_compile_os
 #	#	#	#
+select @@basedir, @@datadir, @@tmpdir;
+@@basedir	@@datadir	@@tmpdir
+#	#	#
+show variables like 'basedir';
+Variable_name	Value
+basedir	#
+show variables like 'datadir';
+Variable_name	Value
+datadir	#
+show variables like 'tmpdir';
+Variable_name	Value
+tmpdir	#
+select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key;
+@@ssl_ca	@@ssl_capath	@@ssl_cert	@@ssl_cipher	@@ssl_key
+#	#	#	#	#
+show variables like 'ssl%';
+Variable_name	Value
+ssl_ca	#
+ssl_capath	#
+ssl_cert	#
+ssl_cipher	#
+ssl_key	#
+select @@log_queries_not_using_indexes;
+@@log_queries_not_using_indexes
+0
+show variables like 'log_queries_not_using_indexes';
+Variable_name	Value
+log_queries_not_using_indexes	OFF
+End of 5.0 tests
 set global binlog_cache_size         =@my_binlog_cache_size;
 set global connect_timeout           =@my_connect_timeout;
 set global delayed_insert_timeout    =@my_delayed_insert_timeout;
@@ -666,4 +695,3 @@ set global server_id                 =@my_server_id;
 set global slow_launch_time          =@my_slow_launch_time;
 set global storage_engine            =@my_storage_engine;
 set global thread_cache_size         =@my_thread_cache_size;
-End of 5.0 tests
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result
index 795638dced0..9dba51c26d9 100644
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@@ -2660,3 +2660,37 @@ SELECT * FROM v1;
 id	t	COUNT(*)
 DROP VIEW v1;
 DROP TABLE t1;
+CREATE TABLE t1 (i INT, j BIGINT);
+INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2);
+CREATE VIEW v1 AS SELECT MIN(j) AS j FROM t1;
+CREATE VIEW v2 AS SELECT MIN(i) FROM t1 WHERE j = ( SELECT * FROM v1 );
+SELECT * FROM v2;
+MIN(i)
+1
+DROP VIEW v2, v1;
+DROP TABLE t1;
+CREATE TABLE t1(
+fName varchar(25) NOT NULL,
+lName varchar(25) NOT NULL,
+DOB date NOT NULL,
+uID int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY);
+INSERT INTO t1(fName, lName, DOB) VALUES
+('Hank', 'Hill', '1964-09-29'),
+('Tom', 'Adams', '1908-02-14'),
+('Homer', 'Simpson', '1968-03-05');
+CREATE VIEW v1 AS
+SELECT (year(now())-year(DOB)) AS Age
+FROM t1 HAVING Age < 75;
+SHOW CREATE VIEW v1;
+View	Create View
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_no_cache (year(now()) - year(`t1`.`DOB`)) AS `Age` from `t1` having (`Age` < 75)
+SELECT (year(now())-year(DOB)) AS Age FROM t1 HAVING Age < 75;
+Age
+42
+38
+SELECT * FROM v1;
+Age
+42
+38
+DROP VIEW v1;
+DROP TABLE t1;
diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index 746a117ccd6..562006c7687 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -16,7 +16,7 @@ events_scheduling        : BUG#19170 2006-04-26 andrey  Test case of 19170 fails
 events_logs_tests        : BUG#17619 2006-05-16 andrey  Test case problems
 ndb_autodiscover         : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
 ndb_autodiscover2        : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
-ndb_binlog_discover      : BUG#19395 2006-04-28 tomas/knielsen mysqld does not always detect cluster shutdown
+#ndb_binlog_discover      : BUG#19395 2006-04-28 tomas/knielsen mysqld does not always detect cluster shutdown
 #ndb_cache2               : BUG#18597 2006-03-28 brian simultaneous drop table and ndb statistics update triggers node failure
 #ndb_cache_multi2         : BUG#18597 2006-04-10 kent  simultaneous drop table and ndb statistics update triggers node failure
 ndb_load                 : BUG#17233 2006-05-04 tomas failed load data from infile causes mysqld dbug_assert, binlog not flushed
diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test
index c667f90940c..fb9470c16dd 100644
--- a/mysql-test/t/func_group.test
+++ b/mysql-test/t/func_group.test
@@ -539,77 +539,6 @@ INSERT INTO t1 VALUES
 SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
 DROP TABLE t1;
 
-#
-# Bug #12882  	min/max inconsistent on empty table
-#
-
---disable_warnings
-create table t1m (a int) engine=myisam;
-create table t1i (a int) engine=innodb;
-create table t2m (a int) engine=myisam;
-create table t2i (a int) engine=innodb;
---enable_warnings
-insert into t2m values (5);
-insert into t2i values (5);
-
-# test with MyISAM
-select min(a) from t1m;
-select min(7) from t1m;
-select min(7) from DUAL;
-explain select min(7) from t2m join t1m;
-select min(7) from t2m join t1m;
-
-select max(a) from t1m;
-select max(7) from t1m;
-select max(7) from DUAL;
-explain select max(7) from t2m join t1m;
-select max(7) from t2m join t1m;
-
-select 1, min(a) from t1m where a=99;
-select 1, min(a) from t1m where 1=99;
-select 1, min(1) from t1m where a=99;
-select 1, min(1) from t1m where 1=99;
-
-select 1, max(a) from t1m where a=99;
-select 1, max(a) from t1m where 1=99;
-select 1, max(1) from t1m where a=99;
-select 1, max(1) from t1m where 1=99;
-
-# test with InnoDB
-select min(a) from t1i;
-select min(7) from t1i;
-select min(7) from DUAL;
-explain select min(7) from t2i join t1i;
-select min(7) from t2i join t1i;
-
-select max(a) from t1i;
-select max(7) from t1i;
-select max(7) from DUAL;
-explain select max(7) from t2i join t1i;
-select max(7) from t2i join t1i;
-
-select 1, min(a) from t1i where a=99;
-select 1, min(a) from t1i where 1=99;
-select 1, min(1) from t1i where a=99;
-select 1, min(1) from t1i where 1=99;
-
-select 1, max(a) from t1i where a=99;
-select 1, max(a) from t1i where 1=99;
-select 1, max(1) from t1i where a=99;
-select 1, max(1) from t1i where 1=99;
-
-# mixed MyISAM/InnoDB test
-explain select count(*), min(7), max(7) from t1m, t1i;
-select count(*), min(7), max(7) from t1m, t1i;
-
-explain select count(*), min(7), max(7) from t1m, t2i;
-select count(*), min(7), max(7) from t1m, t2i;
-
-explain select count(*), min(7), max(7) from t2m, t1i;
-select count(*), min(7), max(7) from t2m, t1i;
-
-drop table t1m, t1i, t2m, t2i;
-
 # End of 4.1 tests
 
 #
diff --git a/mysql-test/t/func_str.test b/mysql-test/t/func_str.test
index dee06231deb..7f809dbc4a1 100644
--- a/mysql-test/t/func_str.test
+++ b/mysql-test/t/func_str.test
@@ -698,4 +698,10 @@ select cast(rtrim('  20.06 ') as decimal(19,2));
 select cast(ltrim('  20.06 ') as decimal(19,2));
 select cast(rtrim(ltrim('  20.06 ')) as decimal(19,2));
 
+#
+# Bug #13975: "same string" + 0 has 2 different results
+#
+select conv("18383815659218730760",10,10) + 0;
+select "18383815659218730760" + 0;
+
 --echo End of 5.0 tests
diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test
index f31e4d64789..3de55e1c403 100644
--- a/mysql-test/t/innodb_mysql.test
+++ b/mysql-test/t/innodb_mysql.test
@@ -57,3 +57,75 @@ where
   c.c_id = 218 and expiredate is null;
 
 drop table t1, t2;
+
+#
+# Bug #12882  	min/max inconsistent on empty table
+#
+
+--disable_warnings
+create table t1m (a int) engine=myisam;
+create table t1i (a int) engine=innodb;
+create table t2m (a int) engine=myisam;
+create table t2i (a int) engine=innodb;
+--enable_warnings
+insert into t2m values (5);
+insert into t2i values (5);
+
+# test with MyISAM
+select min(a) from t1m;
+select min(7) from t1m;
+select min(7) from DUAL;
+explain select min(7) from t2m join t1m;
+select min(7) from t2m join t1m;
+
+select max(a) from t1m;
+select max(7) from t1m;
+select max(7) from DUAL;
+explain select max(7) from t2m join t1m;
+select max(7) from t2m join t1m;
+
+select 1, min(a) from t1m where a=99;
+select 1, min(a) from t1m where 1=99;
+select 1, min(1) from t1m where a=99;
+select 1, min(1) from t1m where 1=99;
+
+select 1, max(a) from t1m where a=99;
+select 1, max(a) from t1m where 1=99;
+select 1, max(1) from t1m where a=99;
+select 1, max(1) from t1m where 1=99;
+
+# test with InnoDB
+select min(a) from t1i;
+select min(7) from t1i;
+select min(7) from DUAL;
+explain select min(7) from t2i join t1i;
+select min(7) from t2i join t1i;
+
+select max(a) from t1i;
+select max(7) from t1i;
+select max(7) from DUAL;
+explain select max(7) from t2i join t1i;
+select max(7) from t2i join t1i;
+
+select 1, min(a) from t1i where a=99;
+select 1, min(a) from t1i where 1=99;
+select 1, min(1) from t1i where a=99;
+select 1, min(1) from t1i where 1=99;
+
+select 1, max(a) from t1i where a=99;
+select 1, max(a) from t1i where 1=99;
+select 1, max(1) from t1i where a=99;
+select 1, max(1) from t1i where 1=99;
+
+# mixed MyISAM/InnoDB test
+explain select count(*), min(7), max(7) from t1m, t1i;
+select count(*), min(7), max(7) from t1m, t1i;
+
+explain select count(*), min(7), max(7) from t1m, t2i;
+select count(*), min(7), max(7) from t1m, t2i;
+
+explain select count(*), min(7), max(7) from t2m, t1i;
+select count(*), min(7), max(7) from t2m, t1i;
+
+drop table t1m, t1i, t2m, t2i;
+
diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test
index 7134137a430..dc4e240750c 100644
--- a/mysql-test/t/join_outer.test
+++ b/mysql-test/t/join_outer.test
@@ -805,3 +805,21 @@ SELECT v1.a, v2. b
 
 DROP VIEW v1,v2;
 DROP TABLE t1,t2;
+
+#
+# Bug 19816: LEFT OUTER JOIN with constant ORed predicates in WHERE clause
+# 
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (2), (3);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0);
+
+DROP TABLE t1,t2;
diff --git a/mysql-test/t/ndb_autodiscover3.test b/mysql-test/t/ndb_autodiscover3.test
index afbebc4dd03..ed75c89cdd1 100644
--- a/mysql-test/t/ndb_autodiscover3.test
+++ b/mysql-test/t/ndb_autodiscover3.test
@@ -43,6 +43,7 @@ select * from t2 order by a limit 3;
 --error ER_NO_SUCH_TABLE
 select * from t2;
 show tables like 't2';
+reset master;
 create table t2 (a int key) engine=ndbcluster;
 insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 select * from t2 order by a limit 3;
@@ -50,6 +51,7 @@ select * from t2 order by a limit 3;
 # server 1 should have a stale cache, and in this case wrong frm, transaction must be retried
 --connection server1
 select * from t2 order by a limit 3;
+reset master;
 
 --exec $NDB_MGM --no-defaults -e "all restart -i" >> $NDB_TOOLS_OUTPUT
 --exec $NDB_TOOLS_DIR/ndb_waiter --no-defaults >> $NDB_TOOLS_OUTPUT
@@ -60,6 +62,7 @@ select * from t2 order by a limit 3;
 --error ER_NO_SUCH_TABLE
 select * from t2;
 show tables like 't2';
+reset master;
 create table t2 (a int key) engine=ndbcluster;
 insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 select * from t2 order by a limit 3;
@@ -67,6 +70,7 @@ select * from t2 order by a limit 3;
 # server 2 should have a stale cache, but with right frm, transaction need not be retried
 --connection server2
 select * from t2 order by a limit 3;
+reset master;
 
 drop table t2;
 # End of 4.1 tests
diff --git a/mysql-test/t/ndb_blob.test b/mysql-test/t/ndb_blob.test
index bf82a793049..d6e0edc89f0 100644
--- a/mysql-test/t/ndb_blob.test
+++ b/mysql-test/t/ndb_blob.test
@@ -428,4 +428,60 @@ truncate t1;
 select count(*) from t1;
 drop table t1;
 
+# -- bug#19956 - var* key, complex key
+
+create table t1 (
+  a varchar(40) not null,
+  b mediumint not null,
+  t text,
+  c varchar(2) not null,
+  d bigint not null,
+  primary key (a,b,c),
+  key (c,a),
+  unique key (d)
+) engine=ndb;
+
+--disable_query_log
+set @s1 = 'rggurloniukyehuxdbfkkyzlceixzrehqhvxvxbpwizzvjzpucqmzrhzxzfau';
+set @s2 = 'ykyymbzqgqlcjhlhmyqelfoaaohvtbekvifukdtnvcrrjveevfakxarxexomz';
+set @s3 = 'dbnfqyzgtqxalcrwtfsqabknvtfcbpoonxsjiqvmhnfikxxhcgoexlkoezvah';
+set @v1 = repeat(@s1,123);
+set @v2 = repeat(@s2,234);
+set @v3 = repeat(@s3,345);
+set @v4 = NULL;
+--enable_query_log
+
+insert into t1 (a,b,c,d,t) values ('a',1110,'a',1,@v1);
+insert into t1 (a,b,c,d,t) values ('b',1110,'a',2,@v2);
+insert into t1 (a,b,c,d,t) values ('a',1110,'b',3,@v3);
+insert into t1 (a,b,c,d,t) values ('b',1110,'b',4,@v4);
+select a,b,c,d,sha1(t) from t1 order by c,a;
+
+select a,b,c,d,sha1(t) from t1 where a='a' and b=1110 and c='a';
+select a,b,c,d,sha1(t) from t1 where a='a' and b=1110 and c='b';
+
+update t1 set t=@v4 where a='b' and b=1110 and c='a';
+update t1 set t=@v2 where a='b' and b=1110 and c='b';
+select a,b,c,d,sha1(t) from t1 order by c,a;
+
+update t1 set t=@v2 where d=2;
+update t1 set t=@v4 where d=4;
+select a,b,c,d,sha1(t) from t1 order by c,a;
+
+update t1 set t=@v4 where a='b' and c='a';
+update t1 set t=@v2 where a='b' and c='b';
+select a,b,c,d,sha1(t) from t1 order by c,a;
+
+update t1 set t=@v2 where b+d=1112;
+update t1 set t=@v4 where b+d=1114;
+select a,b,c,d,sha1(t) from t1 order by c,a;
+
+delete from t1 where a='a' and b=1110 and c='a';
+delete from t1 where a='b' and c='a';
+delete from t1 where d=3;
+delete from t1 where b+d=1114;
+select count(*) from t1;
+
+drop table t1;
+
 # End of 4.1 tests
diff --git a/mysql-test/t/rpl_temporary.test b/mysql-test/t/rpl_temporary.test
index 18280cedd9b..0d91a9f8e91 100644
--- a/mysql-test/t/rpl_temporary.test
+++ b/mysql-test/t/rpl_temporary.test
@@ -194,7 +194,7 @@ drop table t1;
 #
 #14157: utf8 encoding in binlog without set character_set_client
 #
---exec $MYSQL --character-sets-dir=../sql/share/charsets/ --default-character-set=koi8r test -e 'create table t1 (a int); set names koi8r; create temporary table `ÑÝÉË` (a int); insert into `ÑÝÉË` values (1); insert into t1 select * from `ÑÝÉË`'
+--exec $MYSQL --character-sets-dir=../sql/share/charsets/ --default-character-set=latin1 test -e 'create table t1 (a int); set names latin1; create temporary table `äöüÄÖÜ` (a int); insert into `äöüÄÖÜ` values (1); insert into t1 select * from `äöüÄÖÜ`'
 
 sync_slave_with_master;
 #connection slave;
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index 9f4d89a7e50..3f48b648f40 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -2100,3 +2100,12 @@ CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
 SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
 
 DROP TABLE t1;
+
+#
+# Bug#19077: A nested materialized derived table is used before being populated.
+#
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+drop table t1;
+
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test
index 1b0f7896811..7aa79f0eb40 100644
--- a/mysql-test/t/variables.test
+++ b/mysql-test/t/variables.test
@@ -540,7 +540,42 @@ select @@version, @@version_comment, @@version_compile_machine,
        @@version_compile_os;
 
 #
-# Bug #19263: variables.test doesn't clean up after itself (II/II -- restore)
+# Bug #1039: make tmpdir and datadir available as @@variables (also included
+# basedir)
+#
+# Don't actually output, since it depends on the system
+--replace_column 1 # 2 # 3 #
+select @@basedir, @@datadir, @@tmpdir;
+--replace_column 2 #
+show variables like 'basedir';
+--replace_column 2 #
+show variables like 'datadir';
+--replace_column 2 #
+show variables like 'tmpdir';
+
+#
+# Bug #19606: make ssl settings available via SHOW VARIABLES and @@variables
+# 
+# Don't actually output, since it depends on the system
+--replace_column 1 # 2 # 3 # 4 # 5 #
+select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key;
+--replace_column 2 #
+show variables like 'ssl%';
+
+#
+# Bug #19616: make log_queries_not_using_indexes available in SHOW VARIABLES
+# and as @@log_queries_not_using_indexes
+#
+select @@log_queries_not_using_indexes;
+show variables like 'log_queries_not_using_indexes';
+
+--echo End of 5.0 tests
+
+# This is at the very after the versioned tests, since it involves doing
+# cleanup
+#
+# Bug #19263: variables.test doesn't clean up after itself (II/II --
+# restore)
 #
 set global binlog_cache_size         =@my_binlog_cache_size;
 set global connect_timeout           =@my_connect_timeout;
@@ -569,5 +604,3 @@ set global server_id                 =@my_server_id;
 set global slow_launch_time          =@my_slow_launch_time;
 set global storage_engine            =@my_storage_engine;
 set global thread_cache_size         =@my_thread_cache_size;
-
---echo End of 5.0 tests
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test
index 783d1182c64..ae633b2cc38 100644
--- a/mysql-test/t/view.test
+++ b/mysql-test/t/view.test
@@ -2533,3 +2533,42 @@ SELECT * FROM v1;
 
 DROP VIEW v1;
 DROP TABLE t1;
+
+#
+# Bug#19077: A nested materialized view is used before being populated.
+#
+CREATE TABLE t1 (i INT, j BIGINT);
+INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2);
+CREATE VIEW v1 AS SELECT MIN(j) AS j FROM t1;
+CREATE VIEW v2 AS SELECT MIN(i) FROM t1 WHERE j = ( SELECT * FROM v1 );
+SELECT * FROM v2;
+DROP VIEW v2, v1;
+DROP TABLE t1;
+
+#
+# Bug #19573: VIEW with HAVING that refers an alias name
+# 
+
+CREATE TABLE t1(
+  fName varchar(25) NOT NULL,
+  lName varchar(25) NOT NULL,
+  DOB date NOT NULL,
+  uID int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY);
+ 
+INSERT INTO t1(fName, lName, DOB) VALUES
+  ('Hank', 'Hill', '1964-09-29'),
+  ('Tom', 'Adams', '1908-02-14'),
+  ('Homer', 'Simpson', '1968-03-05');
+
+CREATE VIEW v1 AS
+  SELECT (year(now())-year(DOB)) AS Age
+    FROM t1 HAVING Age < 75; 
+SHOW CREATE VIEW v1;           
+
+SELECT (year(now())-year(DOB)) AS Age FROM t1 HAVING Age < 75;
+SELECT * FROM v1;
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+
diff --git a/mysql-test/valgrind.supp b/mysql-test/valgrind.supp
index b0ba3b03652..6939dd489cd 100644
--- a/mysql-test/valgrind.supp
+++ b/mysql-test/valgrind.supp
@@ -111,6 +111,26 @@
    obj:/lib/ld-*.so
 }
 
+{
+   pthread strstr uninit
+   Memcheck:Cond
+   fun:strstr
+   obj:/lib/tls/libpthread.so.*
+   obj:/lib/tls/libpthread.so.*
+   fun:call_init
+   fun:_dl_init
+   obj:/lib/ld-*.so
+}
+
+{  
+   strlen/_dl_init_paths/dl_main/_dl_sysdep_start(Cond)
+   Memcheck:Cond
+   fun:strlen
+   fun:_dl_init_paths
+   fun:dl_main
+   fun:_dl_sysdep_start
+}
+
 {
    pthread errno
    Memcheck:Leak
diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index 5a1d4f48c9b..f46a5eccabf 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -182,6 +182,8 @@ static const char * ndb_connected_host= 0;
 static long ndb_connected_port= 0;
 static long ndb_number_of_replicas= 0;
 long ndb_number_of_storage_nodes= 0;
+long ndb_number_of_ready_storage_nodes= 0;
+long ndb_connect_count= 0;
 
 static int update_status_variables(Ndb_cluster_connection *c)
 {
@@ -190,6 +192,8 @@ static int update_status_variables(Ndb_cluster_connection *c)
   ndb_connected_host=          c->get_connected_host();
   ndb_number_of_replicas=      0;
   ndb_number_of_storage_nodes= c->no_db_nodes();
+  ndb_number_of_ready_storage_nodes= c->get_no_ready();
+  ndb_connect_count= c->get_connect_count();
   return 0;
 }
 
@@ -7128,10 +7132,6 @@ void ndbcluster_real_free_share(NDB_SHARE **share)
 #ifndef DBUG_OFF
     bzero((gptr)(*share)->table_share, sizeof(*(*share)->table_share));
     bzero((gptr)(*share)->table, sizeof(*(*share)->table));
-#endif
-    my_free((gptr) (*share)->table_share, MYF(0));
-    my_free((gptr) (*share)->table, MYF(0));
-#ifndef DBUG_OFF
     (*share)->table_share= 0;
     (*share)->table= 0;
 #endif
@@ -9361,11 +9361,15 @@ ndbcluster_show_status(THD* thd, stat_print_fn *stat_print,
                 "cluster_node_id=%u, "
                 "connected_host=%s, "
                 "connected_port=%u, "
-                "number_of_storage_nodes=%u",
+                "number_of_storage_nodes=%u, "
+                "number_of_ready_storage_nodes=%u, "
+                "connect_count=%u",
                 ndb_cluster_node_id,
                 ndb_connected_host,
                 ndb_connected_port,
-                ndb_number_of_storage_nodes);
+                ndb_number_of_storage_nodes,
+                ndb_number_of_ready_storage_nodes,
+                ndb_connect_count);
   if (stat_print(thd, ndbcluster_hton.name, strlen(ndbcluster_hton.name),
                  "connection", strlen("connection"),
                  buf, buflen))
diff --git a/sql/ha_ndbcluster.h b/sql/ha_ndbcluster.h
index f407cb0090f..78c9ec765bb 100644
--- a/sql/ha_ndbcluster.h
+++ b/sql/ha_ndbcluster.h
@@ -113,6 +113,7 @@ typedef struct st_ndbcluster_share {
   char *old_names; // for rename table
   TABLE_SHARE *table_share;
   TABLE *table;
+  byte *record[2]; // pointer to allocated records for receiving data
   NdbValue *ndb_value[2];
   MY_BITMAP *subscriber_bitmap;
 #endif
diff --git a/sql/ha_ndbcluster_binlog.cc b/sql/ha_ndbcluster_binlog.cc
index bae2a3cbd9f..144c073d565 100644
--- a/sql/ha_ndbcluster_binlog.cc
+++ b/sql/ha_ndbcluster_binlog.cc
@@ -25,6 +25,7 @@
 #include "slave.h"
 #include "ha_ndbcluster_binlog.h"
 #include "NdbDictionary.hpp"
+#include <util/NdbAutoPtr.hpp>
 
 #ifdef ndb_dynamite
 #undef assert
@@ -265,7 +266,8 @@ ndbcluster_binlog_close_table(THD *thd, NDB_SHARE *share)
 
 static int
 ndbcluster_binlog_open_table(THD *thd, NDB_SHARE *share,
-                             TABLE_SHARE *table_share, TABLE *table)
+                             TABLE_SHARE *table_share, TABLE *table,
+                             int reopen)
 {
   int error;
   DBUG_ENTER("ndbcluster_binlog_open_table");
@@ -278,27 +280,34 @@ ndbcluster_binlog_open_table(THD *thd, NDB_SHARE *share,
                     share->key, error);
     DBUG_PRINT("error", ("open_table_def failed %d", error));
     free_table_share(table_share);
-    my_free((gptr) table_share, MYF(0));
-    my_free((gptr) table, MYF(0));
     DBUG_RETURN(error);
   }
-  if ((error= open_table_from_share(thd, table_share, "", 0, 
+  if ((error= open_table_from_share(thd, table_share, "", 0 /* fon't allocate buffers */, 
                                     (uint) READ_ALL, 0, table, FALSE)))
   {
     sql_print_error("Unable to open table for %s, error=%d(%d)",
                     share->key, error, my_errno);
     DBUG_PRINT("error", ("open_table_from_share failed %d", error));
     free_table_share(table_share);
-    my_free((gptr) table_share, MYF(0));
-    my_free((gptr) table, MYF(0));
     DBUG_RETURN(error);
   }
   assign_new_table_id(table_share);
-  if (!table->record[1] || table->record[1] == table->record[0])
+
+  if (!reopen)
   {
-    table->record[1]= alloc_root(&table->mem_root,
-                                 table->s->rec_buff_length);
+    // allocate memory on ndb share so it can be reused after online alter table
+    share->record[0]= (byte*) alloc_root(&share->mem_root, table->s->rec_buff_length);
+    share->record[1]= (byte*) alloc_root(&share->mem_root, table->s->rec_buff_length);
   }
+  {
+    my_ptrdiff_t row_offset= share->record[0] - table->record[0];
+    Field **p_field;
+    for (p_field= table->field; *p_field; p_field++)
+      (*p_field)->move_field_offset(row_offset);
+    table->record[0]= share->record[0];
+    table->record[1]= share->record[1];
+  }
+
   table->in_use= injector_thd;
   
   table->s->db.str= share->db;
@@ -366,10 +375,9 @@ void ndbcluster_binlog_init_share(NDB_SHARE *share, TABLE *_table)
   while (1) 
   {
     int error;
-    TABLE_SHARE *table_share= 
-      (TABLE_SHARE *) my_malloc(sizeof(*table_share), MYF(MY_WME));
-    TABLE *table= (TABLE*) my_malloc(sizeof(*table), MYF(MY_WME));
-    if ((error= ndbcluster_binlog_open_table(thd, share, table_share, table)))
+    TABLE_SHARE *table_share= (TABLE_SHARE *) alloc_root(mem_root, sizeof(*table_share));
+    TABLE *table= (TABLE*) alloc_root(mem_root, sizeof(*table));
+    if ((error= ndbcluster_binlog_open_table(thd, share, table_share, table, 0)))
       break;
     /*
       ! do not touch the contents of the table
@@ -1535,6 +1543,10 @@ ndb_handle_schema_change(THD *thd, Ndb *ndb, NdbEventOperation *pOp,
         sql_print_information("NDB: Failed write frm for %s.%s, error %d",
                               dbname, tabname, error);
       }
+      
+      // copy names as memory will be freed
+      NdbAutoPtr<char> a1((char *)(dbname= strdup(dbname)));
+      NdbAutoPtr<char> a2((char *)(tabname= strdup(tabname)));
       ndbcluster_binlog_close_table(thd, share);
 
       TABLE_LIST table_list;
@@ -1543,10 +1555,16 @@ ndb_handle_schema_change(THD *thd, Ndb *ndb, NdbEventOperation *pOp,
       table_list.alias= table_list.table_name= (char *)tabname;
       close_cached_tables(thd, 0, &table_list, TRUE);
 
-      if ((error= ndbcluster_binlog_open_table(thd, share, 
-                                               table_share, table)))
+      if ((error= ndbcluster_binlog_open_table(thd, share,
+                                               table_share, table, 1)))
         sql_print_information("NDB: Failed to re-open table %s.%s",
                               dbname, tabname);
+
+      table= share->table;
+      table_share= share->table_share;
+      dbname= table_share->db.str;
+      tabname= table_share->table_name.str;
+
       pthread_mutex_unlock(&LOCK_open);
     }
     my_free((char*)data, MYF(MY_ALLOW_ZERO_PTR));
@@ -1776,7 +1794,8 @@ ndb_binlog_thread_handle_schema_event(THD *thd, Ndb *ndb,
       break;
     case NDBEVENT::TE_CLUSTER_FAILURE:
       if (ndb_extra_logging)
-        sql_print_information("NDB Binlog: cluster failure for %s.", schema_share->key);
+        sql_print_information("NDB Binlog: cluster failure for %s at epoch %u.",
+                              schema_share->key, (unsigned) pOp->getGCI());
       // fall through
     case NDBEVENT::TE_DROP:
       if (ndb_extra_logging &&
@@ -1785,7 +1804,6 @@ ndb_binlog_thread_handle_schema_event(THD *thd, Ndb *ndb,
                               "read only on reconnect.");
       free_share(&schema_share);
       schema_share= 0;
-      ndb_binlog_tables_inited= FALSE;
       close_cached_tables((THD*) 0, 0, (TABLE_LIST*) 0, FALSE);
       // fall through
     case NDBEVENT::TE_ALTER:
@@ -2829,7 +2847,8 @@ ndb_binlog_thread_handle_non_data_event(THD *thd, Ndb *ndb,
   {
   case NDBEVENT::TE_CLUSTER_FAILURE:
     if (ndb_extra_logging)
-      sql_print_information("NDB Binlog: cluster failure for %s.", share->key);
+      sql_print_information("NDB Binlog: cluster failure for %s at epoch %u.",
+                            share->key, (unsigned) pOp->getGCI());
     if (apply_status_share == share)
     {
       if (ndb_extra_logging &&
@@ -2838,7 +2857,6 @@ ndb_binlog_thread_handle_non_data_event(THD *thd, Ndb *ndb,
                               "read only on reconnect.");
       free_share(&apply_status_share);
       apply_status_share= 0;
-      ndb_binlog_tables_inited= FALSE;
     }
     DBUG_PRINT("info", ("CLUSTER FAILURE EVENT: "
                         "%s  received share: 0x%lx  op: %lx  share op: %lx  "
@@ -2854,7 +2872,6 @@ ndb_binlog_thread_handle_non_data_event(THD *thd, Ndb *ndb,
                               "read only on reconnect.");
       free_share(&apply_status_share);
       apply_status_share= 0;
-      ndb_binlog_tables_inited= FALSE;
     }
     /* ToDo: remove printout */
     if (ndb_extra_logging)
@@ -3267,46 +3284,43 @@ pthread_handler_t ndb_binlog_thread_func(void *arg)
   pthread_mutex_unlock(&injector_mutex);
   pthread_cond_signal(&injector_cond);
 
-  thd->proc_info= "Waiting for ndbcluster to start";
-
-  pthread_mutex_lock(&injector_mutex);
-  while (!schema_share ||
-         (ndb_binlog_running && !apply_status_share))
-  {
-    /* ndb not connected yet */
-    struct timespec abstime;
-    set_timespec(abstime, 1);
-    pthread_cond_timedwait(&injector_cond, &injector_mutex, &abstime);
-    if (abort_loop)
-    {
-      pthread_mutex_unlock(&injector_mutex);
-      goto err;
-    }
-  }
-  pthread_mutex_unlock(&injector_mutex);
-
+restart:
   /*
     Main NDB Injector loop
   */
+  {
+    thd->proc_info= "Waiting for ndbcluster to start";
 
-  DBUG_ASSERT(ndbcluster_hton.slot != ~(uint)0);
-  if (!(thd_ndb= ha_ndbcluster::seize_thd_ndb()))
-  {
-    sql_print_error("Could not allocate Thd_ndb object");
-    goto err;
-  }
-  set_thd_ndb(thd, thd_ndb);
-  thd_ndb->options|= TNO_NO_LOG_SCHEMA_OP;
-  thd->query_id= 0; // to keep valgrind quiet
-  {
-    static char db[]= "";
-    thd->db= db;
-    if (ndb_binlog_running)
-      open_binlog_index(thd, &binlog_tables, &binlog_index);
-    thd->db= db;
+    pthread_mutex_lock(&injector_mutex);
+    while (!schema_share ||
+           (ndb_binlog_running && !apply_status_share))
+    {
+      /* ndb not connected yet */
+      struct timespec abstime;
+      set_timespec(abstime, 1);
+      pthread_cond_timedwait(&injector_cond, &injector_mutex, &abstime);
+      if (abort_loop)
+      {
+        pthread_mutex_unlock(&injector_mutex);
+        goto err;
+      }
+    }
+    pthread_mutex_unlock(&injector_mutex);
+
+    if (thd_ndb == NULL)
+    {
+      DBUG_ASSERT(ndbcluster_hton.slot != ~(uint)0);
+      if (!(thd_ndb= ha_ndbcluster::seize_thd_ndb()))
+      {
+        sql_print_error("Could not allocate Thd_ndb object");
+        goto err;
+      }
+      set_thd_ndb(thd, thd_ndb);
+      thd_ndb->options|= TNO_NO_LOG_SCHEMA_OP;
+      thd->query_id= 0; // to keep valgrind quiet
+    }
   }
 
-restart:
   {
     // wait for the first event
     thd->proc_info= "Waiting for first event from ndbcluster";
@@ -3321,6 +3335,9 @@ restart:
     DBUG_PRINT("info", ("schema_res: %d  schema_gci: %d", schema_res, schema_gci));
     if (schema_res > 0)
     {
+      i_ndb->pollEvents(0);
+      i_ndb->flushIncompleteEvents(schema_gci);
+      s_ndb->flushIncompleteEvents(schema_gci);
       if (schema_gci < ndb_latest_handled_binlog_epoch)
       {
         sql_print_error("NDB Binlog: cluster has been restarted --initial or with older filesystem. "
@@ -3334,7 +3351,13 @@ restart:
       }
     }
   }
-
+  {
+    static char db[]= "";
+    thd->db= db;
+    if (ndb_binlog_running)
+      open_binlog_index(thd, &binlog_tables, &binlog_index);
+    thd->db= db;
+  }
   do_ndbcluster_binlog_close_connection= BCCC_running;
   for ( ; !((abort_loop || do_ndbcluster_binlog_close_connection) &&
             ndb_latest_handled_binlog_epoch >= g_latest_trans_gci) &&
@@ -3683,7 +3706,12 @@ restart:
     ndb_latest_handled_binlog_epoch= ndb_latest_received_binlog_epoch;
   }
   if (do_ndbcluster_binlog_close_connection == BCCC_restart)
+  {
+    ndb_binlog_tables_inited= FALSE;
+    close_thread_tables(thd);
+    binlog_index= 0;
     goto restart;
+  }
 err:
   DBUG_PRINT("info",("Shutting down cluster binlog thread"));
   thd->proc_info= "Shutting down";
diff --git a/sql/item.cc b/sql/item.cc
index 32890ec3596..d596699dd30 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -304,6 +304,7 @@ Item::Item():
   marker= 0;
   maybe_null=null_value=with_sum_func=unsigned_flag=0;
   decimals= 0; max_length= 0;
+  with_subselect= 0;
 
   /* Put item in free list so that we can free all items at end */
   THD *thd= current_thd;
@@ -4881,7 +4882,16 @@ void Item_ref::cleanup()
 void Item_ref::print(String *str)
 {
   if (ref)
-    (*ref)->print(str);
+  {
+    if ((*ref)->type() != Item::CACHE_ITEM && ref_type() != VIEW_REF &&
+        name && alias_name_used)
+    {
+      THD *thd= current_thd;
+      append_identifier(thd, str, name, (uint) strlen(name));
+    }
+    else
+      (*ref)->print(str);
+  }
   else
     Item_ident::print(str);
 }
@@ -5413,7 +5423,7 @@ bool Item_trigger_field::eq(const Item *item, bool binary_cmp) const
 }
 
 
-void Item_trigger_field::set_required_privilege(const bool rw)
+void Item_trigger_field::set_required_privilege(bool rw)
 {
   /*
     Require SELECT and UPDATE privilege if this field will be read and
diff --git a/sql/item.h b/sql/item.h
index 8d740c51cad..2f99034130a 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -490,6 +490,9 @@ public:
   my_bool is_autogenerated_name;        /* indicate was name of this Item
                                            autogenerated or set by user */
   DTCollation collation;
+  my_bool with_subselect;               /* If this item is a subselect or some
+                                           of its arguments is or contains a
+                                           subselect */
 
   // alloc & destruct is done as start of select using sql_alloc
   Item();
@@ -2233,7 +2236,7 @@ public:
   void cleanup();
 
 private:
-  void set_required_privilege(const bool rw);
+  void set_required_privilege(bool rw);
   bool set_value(THD *thd, sp_rcontext *ctx, Item **it);
 
 public:
diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index eb26f7ff960..0552e8b6336 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -204,10 +204,28 @@ longlong Item_func_nop_all::val_int()
 
 
 /*
-  Convert a constant expression or string to an integer.
-  This is done when comparing DATE's of different formats and
-  also when comparing bigint to strings (in which case the string
-  is converted once to a bigint).
+  Convert a constant item to an int and replace the original item
+
+  SYNOPSIS
+    convert_constant_item()
+    thd             thread handle
+    field           item will be converted using the type of this field
+    item  [in/out]  reference to the item to convert
+
+  DESCRIPTION
+    The function converts a constant expression or string to an integer.
+    On successful conversion the original item is substituted for the
+    result of the item evaluation.
+    This is done when comparing DATE/TIME of different formats and
+    also when comparing bigint to strings (in which case strings
+    are converted to bigints).
+
+  NOTES
+    This function is called only at prepare stage.
+    As all derived tables are filled only after all derived tables
+    are prepared we do not evaluate items with subselects here because
+    they can contain derived tables and thus we may attempt to use a
+    table that has not been populated yet.
 
   RESULT VALUES
   0	Can't convert item
@@ -216,7 +234,7 @@ longlong Item_func_nop_all::val_int()
 
 static bool convert_constant_item(THD *thd, Field *field, Item **item)
 {
-  if ((*item)->const_item())
+  if (!(*item)->with_subselect && (*item)->const_item())
   {
     /* For comparison purposes allow invalid dates like 2000-01-32 */
     ulong orig_sql_mode= field->table->in_use->variables.sql_mode;
@@ -2570,7 +2588,9 @@ Item_cond::fix_fields(THD *thd, Item **ref)
 	(item= *li.ref())->check_cols(1))
       return TRUE; /* purecov: inspected */
     used_tables_cache|=     item->used_tables();
-    if (!item->const_item())
+    if (item->const_item())
+      and_tables_cache= (table_map) 0;
+    else
     {
       tmp_table_map= item->not_null_tables();
       not_null_tables_cache|= tmp_table_map;
@@ -2578,6 +2598,7 @@ Item_cond::fix_fields(THD *thd, Item **ref)
       const_item_cache= FALSE;
     }  
     with_sum_func=	    with_sum_func || item->with_sum_func;
+    with_subselect|=        item->with_subselect;
     if (item->maybe_null)
       maybe_null=1;
   }
diff --git a/sql/item_func.cc b/sql/item_func.cc
index fc4cb4ba988..acdaa4b246d 100644
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -184,6 +184,7 @@ Item_func::fix_fields(THD *thd, Item **ref)
       used_tables_cache|=     item->used_tables();
       not_null_tables_cache|= item->not_null_tables();
       const_item_cache&=      item->const_item();
+      with_subselect|=        item->with_subselect;
     }
   }
   fix_length_and_dec();
diff --git a/sql/item_strfunc.h b/sql/item_strfunc.h
index 7d7b62df0dc..90d421a2c68 100644
--- a/sql/item_strfunc.h
+++ b/sql/item_strfunc.h
@@ -542,7 +542,7 @@ public:
   void fix_length_and_dec()
   {
     collation.set(default_charset());
-    decimals=0; max_length=64;
+    max_length= 64;
   }
 };
 
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc
index 6472c1b9613..5280dbf6813 100644
--- a/sql/item_subselect.cc
+++ b/sql/item_subselect.cc
@@ -39,6 +39,7 @@ Item_subselect::Item_subselect():
   engine(0), old_engine(0), used_tables_cache(0), have_to_be_excluded(0),
   const_item_cache(1), engine_changed(0), changed(0)
 {
+  with_subselect= 1;
   reset();
   /*
     item value is NULL if select_subselect not changed this value
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h
index 5b9aaf9082e..650d2a52b53 100644
--- a/sql/mysql_priv.h
+++ b/sql/mysql_priv.h
@@ -1498,6 +1498,7 @@ extern my_bool locked_in_memory;
 extern bool opt_using_transactions, mysqld_embedded;
 extern bool using_update_log, opt_large_files, server_id_supplied;
 extern bool opt_log, opt_update_log, opt_bin_log, opt_slow_log, opt_error_log;
+extern my_bool opt_log_queries_not_using_indexes;
 extern bool opt_disable_networking, opt_skip_show_db;
 extern my_bool opt_character_set_client_handshake;
 extern bool volatile abort_loop, shutdown_in_progress, grant_option;
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 3cca41fa0e5..11c7e12f84f 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -318,7 +318,6 @@ static bool volatile ready_to_exit;
 static my_bool opt_debugging= 0, opt_external_locking= 0, opt_console= 0;
 static my_bool opt_bdb, opt_isam, opt_ndbcluster;
 static my_bool opt_short_log_format= 0;
-static my_bool opt_log_queries_not_using_indexes= 0;
 static uint kill_cached_threads, wake_thread;
 static ulong killed_threads, thread_created;
 static ulong max_used_connections;
@@ -344,6 +343,7 @@ static my_bool opt_sync_bdb_logs;
 /* Global variables */
 
 bool opt_log, opt_update_log, opt_bin_log, opt_slow_log;
+my_bool opt_log_queries_not_using_indexes= 0;
 bool opt_error_log= IF_WIN(1,0);
 bool opt_disable_networking=0, opt_skip_show_db=0;
 my_bool opt_character_set_client_handshake= 1;
@@ -693,6 +693,7 @@ my_bool opt_enable_shared_memory;
 HANDLE smem_event_connect_request= 0;
 #endif
 
+#define SSL_VARS_NOT_STATIC
 #include "sslopt-vars.h"
 #ifdef HAVE_OPENSSL
 #include <openssl/crypto.h>
@@ -1043,7 +1044,8 @@ static void __cdecl kill_server(int sig_ptr)
     RETURN_FROM_KILL_SERVER;
   kill_in_progress=TRUE;
   abort_loop=1;					// This should be set
-  my_sigset(sig,SIG_IGN);
+  if (sig != 0) // 0 is not a valid signal number
+    my_sigset(sig,SIG_IGN);
   if (sig == MYSQL_KILL_SIGNAL || sig == 0)
     sql_print_information(ER(ER_NORMAL_SHUTDOWN),my_progname);
   else
diff --git a/sql/net_serv.cc b/sql/net_serv.cc
index 9713e4bed44..6763196ec37 100644
--- a/sql/net_serv.cc
+++ b/sql/net_serv.cc
@@ -52,6 +52,10 @@
 #include <signal.h>
 #include <errno.h>
 
+#ifdef __NETWARE__
+#include <sys/select.h>
+#endif
+
 #ifdef EMBEDDED_LIBRARY
 #undef MYSQL_SERVER
 #undef MYSQL_CLIENT
diff --git a/sql/set_var.cc b/sql/set_var.cc
index 588c686e265..ae9e4151744 100644
--- a/sql/set_var.cc
+++ b/sql/set_var.cc
@@ -162,6 +162,7 @@ void fix_sql_mode_var(THD *thd, enum_var_type type);
 static byte *get_error_count(THD *thd);
 static byte *get_warning_count(THD *thd);
 static byte *get_prepared_stmt_count(THD *thd);
+static byte *get_tmpdir(THD *thd);
 
 /*
   Variable definition list
@@ -184,6 +185,7 @@ sys_var_thd_ulong	sys_auto_increment_offset("auto_increment_offset",
 sys_var_bool_ptr	sys_automatic_sp_privileges("automatic_sp_privileges",
 					      &sp_automatic_privileges);
 
+sys_var_const_str       sys_basedir("basedir", mysql_home);
 sys_var_long_ptr	sys_binlog_cache_size("binlog_cache_size",
 					      &binlog_cache_size);
 sys_var_thd_binlog_format sys_binlog_format("binlog_format",
@@ -209,6 +211,7 @@ sys_var_long_ptr	sys_concurrent_insert("concurrent_insert",
                                               &myisam_concurrent_insert);
 sys_var_long_ptr	sys_connect_timeout("connect_timeout",
 					    &connect_timeout);
+sys_var_const_str       sys_datadir("datadir", mysql_real_data_home);
 #ifndef DBUG_OFF
 sys_var_thd_dbug        sys_dbug("debug");
 #endif
@@ -262,6 +265,9 @@ sys_trust_routine_creators("log_bin_trust_routine_creators",
 sys_var_bool_ptr       
 sys_trust_function_creators("log_bin_trust_function_creators",
                             &trust_function_creators);
+sys_var_bool_ptr
+  sys_log_queries_not_using_indexes("log_queries_not_using_indexes",
+                                    &opt_log_queries_not_using_indexes);
 sys_var_thd_ulong	sys_log_warnings("log_warnings", &SV::log_warnings);
 sys_var_thd_ulong	sys_long_query_time("long_query_time",
 					     &SV::long_query_time);
@@ -389,6 +395,7 @@ sys_var_thd_ulong	sys_query_alloc_block_size("query_alloc_block_size",
 sys_var_thd_ulong	sys_query_prealloc_size("query_prealloc_size",
 						&SV::query_prealloc_size,
 						0, fix_thd_mem_root);
+sys_var_readonly        sys_tmpdir("tmpdir", OPT_GLOBAL, SHOW_CHAR, get_tmpdir);
 sys_var_thd_ulong	sys_trans_alloc_block_size("transaction_alloc_block_size",
 						   &SV::trans_alloc_block_size,
 						   0, fix_trans_mem_root);
@@ -425,6 +432,21 @@ sys_var_thd_ulong	sys_sort_buffer("sort_buffer_size",
 					&SV::sortbuff_size);
 sys_var_thd_sql_mode    sys_sql_mode("sql_mode",
                                      &SV::sql_mode);
+#ifdef HAVE_OPENSSL
+extern char *opt_ssl_ca, *opt_ssl_capath, *opt_ssl_cert, *opt_ssl_cipher,
+            *opt_ssl_key;
+sys_var_const_str_ptr	sys_ssl_ca("ssl_ca", &opt_ssl_ca);
+sys_var_const_str_ptr	sys_ssl_capath("ssl_capath", &opt_ssl_capath);
+sys_var_const_str_ptr	sys_ssl_cert("ssl_cert", &opt_ssl_cert);
+sys_var_const_str_ptr	sys_ssl_cipher("ssl_cipher", &opt_ssl_cipher);
+sys_var_const_str_ptr	sys_ssl_key("ssl_key", &opt_ssl_key);
+#else
+sys_var_const_str	sys_ssl_ca("ssl_ca", NULL);
+sys_var_const_str	sys_ssl_capath("ssl_capath", NULL);
+sys_var_const_str	sys_ssl_cert("ssl_cert", NULL);
+sys_var_const_str	sys_ssl_cipher("ssl_cipher", NULL);
+sys_var_const_str	sys_ssl_key("ssl_key", NULL);
+#endif
 sys_var_thd_enum
 sys_updatable_views_with_limit("updatable_views_with_limit",
                                &SV::updatable_views_with_limit,
@@ -696,7 +718,6 @@ static int show_slave_skip_errors(THD *thd, SHOW_VAR *var, char *buff)
 }
 #endif /* HAVE_REPLICATION */
 
-
 /*
   Variables shown by SHOW variables in alphabetical order
 */
@@ -706,7 +727,7 @@ SHOW_VAR init_vars[]= {
   {"auto_increment_offset",   (char*) &sys_auto_increment_offset, SHOW_SYS},
   {sys_automatic_sp_privileges.name,(char*) &sys_automatic_sp_privileges,       SHOW_SYS},
   {"back_log",                (char*) &back_log,                    SHOW_LONG},
-  {"basedir",                 mysql_home,                           SHOW_CHAR},
+  {sys_basedir.name,          (char*) &sys_basedir,                 SHOW_SYS},
   {"bdb_cache_parts",         (char*) &berkeley_cache_parts,        SHOW_LONG},
   {"bdb_cache_size",          (char*) &berkeley_cache_size,         SHOW_LONGLONG},
   {"bdb_home",                (char*) &berkeley_home,               SHOW_CHAR_PTR},
@@ -733,7 +754,7 @@ SHOW_VAR init_vars[]= {
   {sys_completion_type.name,  (char*) &sys_completion_type,	    SHOW_SYS},
   {sys_concurrent_insert.name,(char*) &sys_concurrent_insert,       SHOW_SYS},
   {sys_connect_timeout.name,  (char*) &sys_connect_timeout,         SHOW_SYS},
-  {"datadir",                 mysql_real_data_home,                 SHOW_CHAR},
+  {sys_datadir.name,          (char*) &sys_datadir,                 SHOW_SYS},
   {sys_date_format.name,      (char*) &sys_date_format,		    SHOW_SYS},
   {sys_datetime_format.name,  (char*) &sys_datetime_format,	    SHOW_SYS},
 #ifndef DBUG_OFF
@@ -833,6 +854,8 @@ SHOW_VAR init_vars[]= {
   {"log_bin",                 (char*) &opt_bin_log,                 SHOW_BOOL},
   {sys_trust_function_creators.name,(char*) &sys_trust_function_creators, SHOW_SYS},
   {"log_error",               (char*) log_error_file,               SHOW_CHAR},
+  {sys_log_queries_not_using_indexes.name,
+    (char*) &sys_log_queries_not_using_indexes, SHOW_SYS},
 #ifdef HAVE_REPLICATION
   {"log_slave_updates",       (char*) &opt_log_slave_updates,       SHOW_MY_BOOL},
 #endif
@@ -962,6 +985,11 @@ SHOW_VAR init_vars[]= {
   {sys_sql_mode.name,         (char*) &sys_sql_mode,                SHOW_SYS},
   {"sql_notes",               (char*) &sys_sql_notes,               SHOW_SYS},
   {"sql_warnings",            (char*) &sys_sql_warnings,            SHOW_SYS},
+  {sys_ssl_ca.name,           (char*) &sys_ssl_ca,                  SHOW_SYS},
+  {sys_ssl_capath.name,       (char*) &sys_ssl_capath,              SHOW_SYS},
+  {sys_ssl_cert.name,         (char*) &sys_ssl_cert,                SHOW_SYS},
+  {sys_ssl_cipher.name,       (char*) &sys_ssl_cipher,              SHOW_SYS},
+  {sys_ssl_key.name,          (char*) &sys_ssl_key,                 SHOW_SYS},
   {sys_storage_engine.name,   (char*) &sys_storage_engine,          SHOW_SYS},
 #ifdef HAVE_REPLICATION
   {sys_sync_binlog_period.name,(char*) &sys_sync_binlog_period,     SHOW_SYS},
@@ -983,7 +1011,7 @@ SHOW_VAR init_vars[]= {
   {"time_zone",               (char*) &sys_time_zone,               SHOW_SYS},
   {sys_timed_mutexes.name,    (char*) &sys_timed_mutexes,       SHOW_SYS},
   {sys_tmp_table_size.name,   (char*) &sys_tmp_table_size,	    SHOW_SYS},
-  {"tmpdir",                  (char*) &opt_mysql_tmpdir,            SHOW_CHAR_PTR},
+  {sys_tmpdir.name,           (char*) &sys_tmpdir,	            SHOW_SYS},
   {sys_trans_alloc_block_size.name, (char*) &sys_trans_alloc_block_size,
    SHOW_SYS},
   {sys_trans_prealloc_size.name, (char*) &sys_trans_prealloc_size,  SHOW_SYS},
@@ -2855,6 +2883,31 @@ static byte *get_prepared_stmt_count(THD *thd)
   return (byte*) &thd->sys_var_tmp.ulong_value;
 }
 
+
+/*
+  Get the tmpdir that was specified or chosen by default
+
+  SYNOPSIS
+    get_tmpdir()
+    thd		thread handle
+
+  DESCRIPTION
+    This is necessary because if the user does not specify a temporary
+    directory via the command line, one is chosen based on the environment
+    or system defaults.  But we can't just always use mysql_tmpdir, because
+    that is actually a call to my_tmpdir() which cycles among possible
+    temporary directories.
+
+  RETURN VALUES
+    ptr		pointer to NUL-terminated string
+ */
+static byte *get_tmpdir(THD *thd)
+{
+  if (opt_mysql_tmpdir)
+    return (byte *)opt_mysql_tmpdir;
+  return (byte*)mysql_tmpdir;
+}
+
 /****************************************************************************
   Main handling of variables:
   - Initialisation
diff --git a/sql/set_var.h b/sql/set_var.h
index 8076f10bb0a..e374ac4e940 100644
--- a/sql/set_var.h
+++ b/sql/set_var.h
@@ -231,6 +231,35 @@ public:
 };
 
 
+class sys_var_const_str_ptr :public sys_var
+{
+public:
+  char **value;					// Pointer to const value
+  sys_var_const_str_ptr(const char *name_arg, char **value_arg)
+    :sys_var(name_arg),value(value_arg)
+  {}
+  bool check(THD *thd, set_var *var)
+  {
+    return 1;
+  }
+  bool update(THD *thd, set_var *var)
+  {
+    return 1;
+  }
+  SHOW_TYPE type() { return SHOW_CHAR; }
+  byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base)
+  {
+    return (byte*) *value;
+  }
+  bool check_update_type(Item_result type)
+  {
+    return 1;
+  }
+  bool check_default(enum_var_type type) { return 1; }
+  bool is_readonly() const { return 1; }
+};
+
+
 class sys_var_enum :public sys_var
 {
   uint	*value; 
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index bc377a0ec16..d2501d08c4d 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -6154,20 +6154,21 @@ void fill_effective_table_privileges(THD *thd, GRANT_INFO *grant,
   }
 
   /* table privileges */
+  rw_rdlock(&LOCK_grant);
   if (grant->version != grant_version)
   {
-    rw_rdlock(&LOCK_grant);
     grant->grant_table=
       table_hash_search(sctx->host, sctx->ip, db,
 			sctx->priv_user,
 			table, 0);              /* purecov: inspected */
     grant->version= grant_version;              /* purecov: inspected */
-    rw_unlock(&LOCK_grant);
   }
   if (grant->grant_table != 0)
   {
     grant->privilege|= grant->grant_table->privs;
   }
+  rw_unlock(&LOCK_grant);
+
   DBUG_PRINT("info", ("privilege 0x%lx", grant->privilege));
   DBUG_VOID_RETURN;
 }
diff --git a/storage/csv/ha_tina.cc b/storage/csv/ha_tina.cc
index de69df90ed5..a26114e086d 100644
--- a/storage/csv/ha_tina.cc
+++ b/storage/csv/ha_tina.cc
@@ -146,6 +146,11 @@ static byte* tina_get_key(TINA_SHARE *share,uint *length,
 int get_mmap(TINA_SHARE *share, int write)
 {
   DBUG_ENTER("ha_tina::get_mmap");
+#ifdef __NETWARE__
+  my_message(errno, "Sorry, no mmap() on Netware", 0);
+  DBUG_ASSERT(0);
+  DBUG_RETURN(1);
+#else
   if (share->mapped_file && my_munmap(share->mapped_file,
                                       share->file_stat.st_size))
     DBUG_RETURN(1);
@@ -180,6 +185,7 @@ int get_mmap(TINA_SHARE *share, int write)
     share->mapped_file= NULL;
 
   DBUG_RETURN(0);
+#endif /* __NETWARE__ */
 }
 
 
diff --git a/storage/ndb/include/ndbapi/Ndb.hpp b/storage/ndb/include/ndbapi/Ndb.hpp
index 010b85b03a9..f6f313e9224 100644
--- a/storage/ndb/include/ndbapi/Ndb.hpp
+++ b/storage/ndb/include/ndbapi/Ndb.hpp
@@ -1262,6 +1262,7 @@ public:
   
 
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
+  int flushIncompleteEvents(Uint64 gci);
   NdbEventOperation *getEventOperation(NdbEventOperation* eventOp= 0);
   Uint64 getLatestGCI();
   void forceGCP();
diff --git a/storage/ndb/include/ndbapi/NdbDictionary.hpp b/storage/ndb/include/ndbapi/NdbDictionary.hpp
index b31e2551e89..865fb506f05 100644
--- a/storage/ndb/include/ndbapi/NdbDictionary.hpp
+++ b/storage/ndb/include/ndbapi/NdbDictionary.hpp
@@ -1132,7 +1132,8 @@ public:
       _TE_NODE_FAILURE=10,
       _TE_SUBSCRIBE=11,
       _TE_UNSUBSCRIBE=12,
-      _TE_NUL=13 // internal (e.g. INS o DEL within same GCI)
+      _TE_NUL=13, // internal (e.g. INS o DEL within same GCI)
+      _TE_ACTIVE=14 // internal (node becomes active)
     };
 #endif
     /**
diff --git a/storage/ndb/include/util/SocketServer.hpp b/storage/ndb/include/util/SocketServer.hpp
index e766a0b99c4..c4f7e8c0ade 100644
--- a/storage/ndb/include/util/SocketServer.hpp
+++ b/storage/ndb/include/util/SocketServer.hpp
@@ -106,7 +106,8 @@ public:
   void stopSessions(bool wait = false);
   
   void foreachSession(void (*f)(Session*, void*), void *data);
-
+  void checkSessions();
+  
 private:
   struct SessionInstance {
     Service * m_service;
@@ -117,12 +118,13 @@ private:
     Service * m_service;
     NDB_SOCKET_TYPE m_socket;
   };
-  MutexVector<SessionInstance> m_sessions;
+  NdbLockable m_session_mutex;
+  Vector<SessionInstance> m_sessions;
   MutexVector<ServiceInstance> m_services;
   unsigned m_maxSessions;
   
   void doAccept();
-  void checkSessions();
+  void checkSessionsImpl();
   void startSession(SessionInstance &);
   
   /**
diff --git a/storage/ndb/src/common/util/SocketServer.cpp b/storage/ndb/src/common/util/SocketServer.cpp
index f0af925cf6d..f9d2c7463be 100644
--- a/storage/ndb/src/common/util/SocketServer.cpp
+++ b/storage/ndb/src/common/util/SocketServer.cpp
@@ -184,9 +184,12 @@ SocketServer::doAccept(){
 	SessionInstance s;
 	s.m_service = si.m_service;
 	s.m_session = si.m_service->newSession(childSock);
-	if(s.m_session != 0){
+	if(s.m_session != 0)
+	{
+	  m_session_mutex.lock();
 	  m_sessions.push_back(s);
 	  startSession(m_sessions.back());
+	  m_session_mutex.unlock();
 	}
 	
 	continue;
@@ -240,10 +243,13 @@ void
 SocketServer::doRun(){
 
   while(!m_stopThread){
-    checkSessions();
+    m_session_mutex.lock();
+    checkSessionsImpl();
     if(m_sessions.size() < m_maxSessions){
+      m_session_mutex.unlock();
       doAccept();
     } else {
+      m_session_mutex.unlock();
       NdbSleep_MilliSleep(200);
     }
   }
@@ -276,17 +282,30 @@ transfer(NDB_SOCKET_TYPE sock){
 void
 SocketServer::foreachSession(void (*func)(SocketServer::Session*, void *), void *data)
 {
+  m_session_mutex.lock();
   for(int i = m_sessions.size() - 1; i >= 0; i--){
     (*func)(m_sessions[i].m_session, data);
   }
-  checkSessions();
+  m_session_mutex.unlock();
 }
 
 void
-SocketServer::checkSessions(){
-  for(int i = m_sessions.size() - 1; i >= 0; i--){
-    if(m_sessions[i].m_session->m_stopped){
-      if(m_sessions[i].m_thread != 0){
+SocketServer::checkSessions()
+{
+  m_session_mutex.lock();
+  checkSessionsImpl();
+  m_session_mutex.unlock();  
+}
+
+void
+SocketServer::checkSessionsImpl()
+{
+  for(int i = m_sessions.size() - 1; i >= 0; i--)
+  {
+    if(m_sessions[i].m_session->m_stopped)
+    {
+      if(m_sessions[i].m_thread != 0)
+      {
 	void* ret;
 	NdbThread_WaitFor(m_sessions[i].m_thread, &ret);
 	NdbThread_Destroy(&m_sessions[i].m_thread);
@@ -301,19 +320,26 @@ SocketServer::checkSessions(){
 void
 SocketServer::stopSessions(bool wait){
   int i;
+  m_session_mutex.lock();
   for(i = m_sessions.size() - 1; i>=0; i--)
   {
     m_sessions[i].m_session->stopSession();
     m_sessions[i].m_session->m_stop = true; // to make sure
   }
+  m_session_mutex.unlock();
+  
   for(i = m_services.size() - 1; i>=0; i--)
     m_services[i].m_service->stopSessions();
   
   if(wait){
+    m_session_mutex.lock();
     while(m_sessions.size() > 0){
-      checkSessions();
+      checkSessionsImpl();
+      m_session_mutex.unlock();
       NdbSleep_MilliSleep(100);
+      m_session_mutex.lock();
     }
+    m_session_mutex.unlock();
   }
 }
 
@@ -348,4 +374,4 @@ sessionThread_C(void* _sc){
 }
 
 template class MutexVector<SocketServer::ServiceInstance>;
-template class MutexVector<SocketServer::SessionInstance>;
+template class Vector<SocketServer::SessionInstance>;
diff --git a/storage/ndb/src/common/util/socket_io.cpp b/storage/ndb/src/common/util/socket_io.cpp
index 83a546de773..58636e6663d 100644
--- a/storage/ndb/src/common/util/socket_io.cpp
+++ b/storage/ndb/src/common/util/socket_io.cpp
@@ -48,58 +48,66 @@ read_socket(NDB_SOCKET_TYPE socket, int timeout_millis,
 
 extern "C"
 int
-readln_socket(NDB_SOCKET_TYPE socket, int timeout_millis, 
+readln_socket(NDB_SOCKET_TYPE socket, int timeout_millis,
 	      char * buf, int buflen){
   if(buflen <= 1)
     return 0;
 
+  int sock_flags= fcntl(socket, F_GETFL);
+  if(fcntl(socket, F_SETFL, sock_flags | O_NONBLOCK) == -1)
+    return -1;
+
   fd_set readset;
   FD_ZERO(&readset);
   FD_SET(socket, &readset);
-  
+
   struct timeval timeout;
   timeout.tv_sec  = (timeout_millis / 1000);
   timeout.tv_usec = (timeout_millis % 1000) * 1000;
 
   const int selectRes = select(socket + 1, &readset, 0, 0, &timeout);
-  if(selectRes == 0)
+  if(selectRes == 0){
     return 0;
-  
+  }
+
   if(selectRes == -1){
+    fcntl(socket, F_SETFL, sock_flags);
     return -1;
   }
-  
-  int pos = 0; buf[pos] = 0;
-  while(true){
-    const int t = recv(socket, &buf[pos], 1, 0);
-    if(t != 1){
-      return -1;
-    }
-    if(buf[pos] == '\n'){
-      buf[pos] = 0;
 
-      if(pos > 0 && buf[pos-1] == '\r'){
-	pos--;
-	buf[pos] = 0;
+  buf[0] = 0;
+  const int t = recv(socket, buf, buflen, MSG_PEEK);
+
+  if(t < 1)
+  {
+    fcntl(socket, F_SETFL, sock_flags);
+    return -1;
+  }
+
+  for(int i=0; i< t;i++)
+  {
+    if(buf[i] == '\n'){
+      recv(socket, buf, i+1, 0);
+      buf[i] = 0;
+
+      if(i > 0 && buf[i-1] == '\r'){
+        i--;
+        buf[i] = 0;
       }
 
-      return pos;
-    }
-    pos++;
-    if(pos == (buflen - 1)){
-      buf[pos] = 0;
-      return buflen;
-    }
-    
-    FD_ZERO(&readset);
-    FD_SET(socket, &readset);
-    timeout.tv_sec  = (timeout_millis / 1000);
-    timeout.tv_usec = (timeout_millis % 1000) * 1000;
-    const int selectRes = select(socket + 1, &readset, 0, 0, &timeout);
-    if(selectRes != 1){
-      return -1;
+      fcntl(socket, F_SETFL, sock_flags);
+      return t;
     }
   }
+
+  if(t == (buflen - 1)){
+    recv(socket, buf, t, 0);
+    buf[t] = 0;
+    fcntl(socket, F_SETFL, sock_flags);
+    return buflen;
+  }
+
+  return 0;
 }
 
 extern "C"
diff --git a/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp b/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
index 90abe2cb809..1b6fef9de37 100644
--- a/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
+++ b/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
@@ -1926,6 +1926,7 @@ int Dbtup::interpreterNextLab(Signal* signal,
 	    // word read. Thus we set the register to be a 32 bit register.
 	    /* ------------------------------------------------------------- */
 	    TregMemBuffer[theRegister]= 0x50;
+            // arithmetic conversion if big-endian
             * (Int64*)(TregMemBuffer+theRegister+2)=
                                        TregMemBuffer[theRegister+1];
 	  } else if (TnoDataRW == 3) {
@@ -1985,6 +1986,11 @@ int Dbtup::interpreterNextLab(Signal* signal,
 	  Tlen= TattrNoOfWords + 1;
 	  if (Toptype == ZUPDATE) {
 	    if (TattrNoOfWords <= 2) {
+              if (TattrNoOfWords == 1) {
+                // arithmetic conversion if big-endian
+                TdataForUpdate[1] = *(Int64*)&TregMemBuffer[theRegister + 2];
+                TdataForUpdate[2] = 0;
+              }
 	      if (TregType == 0) {
 		/* --------------------------------------------------------- */
 		// Write a NULL value into the attribute
diff --git a/storage/ndb/src/kernel/blocks/suma/Suma.cpp b/storage/ndb/src/kernel/blocks/suma/Suma.cpp
index 867b13e1e40..91f0fab06f8 100644
--- a/storage/ndb/src/kernel/blocks/suma/Suma.cpp
+++ b/storage/ndb/src/kernel/blocks/suma/Suma.cpp
@@ -2649,6 +2649,22 @@ Suma::reportAllSubscribers(Signal *signal,
                            SubscriptionPtr subPtr,
                            SubscriberPtr subbPtr)
 {
+  SubTableData * data  = (SubTableData*)signal->getDataPtrSend();
+
+  if (table_event == NdbDictionary::Event::_TE_SUBSCRIBE)
+  {
+    data->gci            = m_last_complete_gci + 1;
+    data->tableId        = subPtr.p->m_tableId;
+    data->operation      = NdbDictionary::Event::_TE_ACTIVE;
+    data->ndbd_nodeid    = refToNode(reference());
+    data->changeMask     = 0;
+    data->totalLen       = 0;
+    data->req_nodeid     = refToNode(subbPtr.p->m_senderRef);
+    data->senderData     = subbPtr.p->m_senderData;
+    sendSignal(subbPtr.p->m_senderRef, GSN_SUB_TABLE_DATA, signal,
+               SubTableData::SignalLength, JBB);
+  }
+
   if (!(subPtr.p->m_options & Subscription::REPORT_SUBSCRIBE))
   {
     return;
@@ -2663,7 +2679,6 @@ Suma::reportAllSubscribers(Signal *signal,
   ndbout_c("reportAllSubscribers  subPtr.i: %d  subPtr.p->n_subscribers: %d",
            subPtr.i, subPtr.p->n_subscribers);
 //#endif
-  SubTableData * data  = (SubTableData*)signal->getDataPtrSend();
   data->gci            = m_last_complete_gci + 1;
   data->tableId        = subPtr.p->m_tableId;
   data->operation      = table_event;
diff --git a/storage/ndb/src/mgmsrv/Services.cpp b/storage/ndb/src/mgmsrv/Services.cpp
index be15484688b..d7f58d124aa 100644
--- a/storage/ndb/src/mgmsrv/Services.cpp
+++ b/storage/ndb/src/mgmsrv/Services.cpp
@@ -502,6 +502,7 @@ MgmApiSession::get_nodeid(Parser_t::Context &,
         ps.tick= tick;
         m_mgmsrv.get_socket_server()->
           foreachSession(stop_session_if_timed_out,&ps);
+	m_mgmsrv.get_socket_server()->checkSessions();
         error_string = "";
         continue;
       }
@@ -1559,6 +1560,7 @@ MgmApiSession::purge_stale_sessions(Parser_t::Context &ctx,
   ps.free_nodes.bitXORC(NodeBitmask()); // invert connected_nodes to get free nodes
 
   m_mgmsrv.get_socket_server()->foreachSession(stop_session_if_not_connected,&ps);
+  m_mgmsrv.get_socket_server()->checkSessions();
 
   m_output->println("purge stale sessions reply");
   if (str.length() > 0)
diff --git a/storage/ndb/src/ndbapi/Ndb.cpp b/storage/ndb/src/ndbapi/Ndb.cpp
index 5cc4875d78f..0b0749c835e 100644
--- a/storage/ndb/src/ndbapi/Ndb.cpp
+++ b/storage/ndb/src/ndbapi/Ndb.cpp
@@ -1324,6 +1324,12 @@ Ndb::pollEvents(int aMillisecondNumber, Uint64 *latestGCI)
   return theEventBuffer->pollEvents(aMillisecondNumber, latestGCI);
 }
 
+int
+Ndb::flushIncompleteEvents(Uint64 gci)
+{
+  return theEventBuffer->flushIncompleteEvents(gci);
+}
+
 NdbEventOperation *Ndb::nextEvent()
 {
   return theEventBuffer->nextEvent();
diff --git a/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp b/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp
index 5a842d1ecc5..d2d8c43a064 100644
--- a/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp
+++ b/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp
@@ -3002,63 +3002,6 @@ NdbDictionaryImpl::removeCachedObject(NdbTableImpl & impl)
   DBUG_RETURN(0);
 }
 
-/*****************************************************************
- * Get index info
- */
-NdbIndexImpl*
-NdbDictionaryImpl::getIndexImpl(const char * externalName,
-				const BaseString& internalName)
-{
-  ASSERT_NOT_MYSQLD;
-  Ndb_local_table_info * info = get_local_table_info(internalName);
-  if(info == 0){
-    m_error.code = 4243;
-    return 0;
-  }
-  NdbTableImpl * tab = info->m_table_impl;
-
-  if(tab->m_indexType == NdbDictionary::Object::TypeUndefined)
-  {
-    // Not an index
-    m_error.code = 4243;
-    return 0;
-  }
-
-  NdbTableImpl* prim = getTable(tab->m_primaryTable.c_str());
-  if(prim == 0){
-    m_error.code = 4243;
-    return 0;
-  }
-
-  return getIndexImpl(externalName, internalName, *tab, *prim);
-}
-
-NdbIndexImpl*
-NdbDictionaryImpl::getIndexImpl(const char * externalName,
-                                const BaseString& internalName,
-				NdbTableImpl &tab,
-                                NdbTableImpl &prim)
-{
-  DBUG_ENTER("NdbDictionaryImpl::getIndexImpl");
-  DBUG_ASSERT(tab.m_indexType != NdbDictionary::Object::TypeUndefined);
-  /**
-   * Create index impl
-   */
-  NdbIndexImpl* idx;
-  if(NdbDictInterface::create_index_obj_from_table(&idx, &tab, &prim) == 0){
-    idx->m_table = &tab;
-    idx->m_externalName.assign(externalName);
-    idx->m_internalName.assign(internalName);
-    idx->m_table_id = prim.getObjectId();
-      idx->m_table_version = prim.getObjectVersion();
-    // TODO Assign idx to tab->m_index
-    // Don't do it right now since assign can't asign a table with index
-    // tab->m_index = idx;
-    DBUG_RETURN(idx);
-  }
-  DBUG_RETURN(0);
-}
-
 int
 NdbDictInterface::create_index_obj_from_table(NdbIndexImpl** dst,
 					      NdbTableImpl* tab,
@@ -3116,6 +3059,9 @@ NdbDictInterface::create_index_obj_from_table(NdbIndexImpl** dst,
       tab->m_columns[i]->m_distributionKey = 0;
   }
 
+  idx->m_table_id = prim->getObjectId();
+  idx->m_table_version = prim->getObjectVersion();
+  
   * dst = idx;
   DBUG_PRINT("exit", ("m_id: %d  m_version: %d", idx->m_id, idx->m_version));
   DBUG_RETURN(0);
diff --git a/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp b/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp
index 5a7a1ebb0ab..cf30abc6c3f 100644
--- a/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp
+++ b/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp
@@ -617,6 +617,7 @@ public:
     get_local_table_info(const BaseString& internalTableName);
   NdbIndexImpl * getIndex(const char * indexName,
 			  const char * tableName);
+  NdbIndexImpl * getIndex(const char * indexName, const NdbTableImpl& prim);
   NdbEventImpl * getEvent(const char * eventName, NdbTableImpl* = NULL);
   NdbEventImpl * getBlobEvent(const NdbEventImpl& ev, uint col_no);
   NdbEventImpl * getEventImpl(const char * internalName);
@@ -958,51 +959,36 @@ NdbDictionaryImpl::get_local_table_info(const BaseString& internalTableName)
   DBUG_RETURN(info); // autoincrement already initialized
 }
 
-class InitIndexGlobal : public GlobalCacheInitObject
-{
-public:
-  const char *m_index_name;
-  NdbTableImpl &m_prim;
-
-  InitIndexGlobal(NdbDictionaryImpl *dict,
-                  const BaseString &internal_indexname,
-                  const char *index_name,
-            NdbTableImpl &prim) :
-    GlobalCacheInitObject(dict, internal_indexname),
-    m_index_name(index_name),
-    m_prim(prim)
-  {}
-  int init(NdbTableImpl &tab) const
-  {
-    tab.m_index= m_dict->getIndexImpl(m_index_name, m_name, tab, m_prim);
-    if (tab.m_index == 0)
-      return 1;
-    tab.m_index->m_table= &tab;
-    return 0;
-  }
-};
-
 class InitIndex : public GlobalCacheInitObject
 {
 public:
   const char *m_index_name;
+  const NdbTableImpl &m_prim;
 
-  InitIndex(NdbDictionaryImpl *dict,
-            const BaseString &internal_indexname,
-            const char *index_name) :
-    GlobalCacheInitObject(dict, internal_indexname),
-    m_index_name(index_name)
-  {}
-  int init(NdbTableImpl &tab) const
-  {
-    DBUG_ASSERT(tab.m_index == 0);
-    tab.m_index= m_dict->getIndexImpl(m_index_name, m_name);
-    if (tab.m_index)
+  InitIndex(const BaseString &internal_indexname,
+	    const char *index_name,
+	    const NdbTableImpl &prim) :
+    GlobalCacheInitObject(0, internal_indexname),
+    m_index_name(index_name),
+    m_prim(prim)
+    {}
+  
+  int init(NdbTableImpl &tab) const {
+    DBUG_ENTER("InitIndex::init");
+    DBUG_ASSERT(tab.m_indexType != NdbDictionary::Object::TypeUndefined);
+    /**
+     * Create index impl
+     */
+    NdbIndexImpl* idx;
+    if(NdbDictInterface::create_index_obj_from_table(&idx, &tab, &m_prim) == 0)
     {
-      tab.m_index->m_table= &tab;
-      return 0;
+      idx->m_table = &tab;
+      idx->m_externalName.assign(m_index_name);
+      idx->m_internalName.assign(m_name);
+      tab.m_index = idx;
+      DBUG_RETURN(0);
     }
-    return 1;
+    DBUG_RETURN(1);
   }
 };
 
@@ -1019,14 +1005,14 @@ NdbDictionaryImpl::getIndexGlobal(const char * index_name,
   while (retry)
   {
     NdbTableImpl *tab=
-      fetchGlobalTableImplRef(InitIndexGlobal(this, internal_indexname,
-                                              index_name, ndbtab));
+      fetchGlobalTableImplRef(InitIndex(internal_indexname,
+					index_name, ndbtab));
     if (tab)
     {
       // tab->m_index sould be set. otherwise tab == 0
       NdbIndexImpl *idx= tab->m_index;
-      if (idx->m_table_id != ndbtab.getObjectId() ||
-          idx->m_table_version != ndbtab.getObjectVersion())
+      if (idx->m_table_id != (unsigned)ndbtab.getObjectId() ||
+          idx->m_table_version != (unsigned)ndbtab.getObjectVersion())
       {
         releaseIndexGlobal(*idx, 1);
         retry--;
@@ -1067,41 +1053,54 @@ NdbIndexImpl *
 NdbDictionaryImpl::getIndex(const char * index_name,
 			    const char * table_name)
 {
-  while (table_name || m_ndb.usingFullyQualifiedNames())
+  if (table_name == 0)
   {
-    const BaseString internal_indexname(
-      (table_name)
-      ?
-      m_ndb.internalize_index_name(getTable(table_name), index_name)
-      :
-      m_ndb.internalize_table_name(index_name)); // Index is also a table
-
-    if (internal_indexname.length())
-    {
-      Ndb_local_table_info *info= m_localHash.get(internal_indexname.c_str());
-      NdbTableImpl *tab;
-      if (info == 0)
-      {
-        tab= fetchGlobalTableImplRef(InitIndex(this, internal_indexname,
-                                               index_name));
-        if (tab)
-        {
-          info= Ndb_local_table_info::create(tab, 0);
-          if (info)
-            m_localHash.put(internal_indexname.c_str(), info);
-          else
-            break;
-        }
-        else
-          break;
-      }
-      else
-        tab= info->m_table_impl;
-      return tab->m_index;
-    }
-    break;
+    assert(0);
+    m_error.code= 4243;
+    return 0;
+  }
+  
+  
+  NdbTableImpl* prim = getTable(table_name);
+  if (prim == 0)
+  {
+    m_error.code= 4243;
+    return 0;
   }
 
+  return getIndex(index_name, *prim);
+}
+
+inline
+NdbIndexImpl * 
+NdbDictionaryImpl::getIndex(const char* index_name,
+			    const NdbTableImpl& prim)
+{
+
+  const BaseString
+    internal_indexname(m_ndb.internalize_index_name(&prim, index_name));
+
+  Ndb_local_table_info *info= m_localHash.get(internal_indexname.c_str());
+  NdbTableImpl *tab;
+  if (info == 0)
+  {
+    tab= fetchGlobalTableImplRef(InitIndex(internal_indexname,
+					   index_name,
+					   prim));
+    if (!tab)
+      goto err;
+
+    info= Ndb_local_table_info::create(tab, 0);
+    if (!info)
+      goto err;
+    m_localHash.put(internal_indexname.c_str(), info);
+  }
+  else
+    tab= info->m_table_impl;
+  
+  return tab->m_index;
+  
+err:
   m_error.code= 4243;
   return 0;
 }
diff --git a/storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp b/storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp
index 628ad5d925f..a5fbd84e5b0 100644
--- a/storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp
+++ b/storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp
@@ -153,11 +153,14 @@ NdbEventOperationImpl::init(NdbEventImpl& evnt)
 
   m_state= EO_CREATED;
 
+  m_node_bit_mask.clear();
 #ifdef ndb_event_stores_merge_events_flag
   m_mergeEvents = m_eventImpl->m_mergeEvents;
 #else
-   m_mergeEvents = false;
+  m_mergeEvents = false;
 #endif
+  m_ref_count = 0;
+  DBUG_PRINT("info", ("m_ref_count = 0 for op: %p", this));
 
   m_has_error= 0;
 
@@ -530,7 +533,11 @@ NdbEventOperationImpl::execute_nolock()
       }
     }
     if (r == 0)
+    {
+      m_ref_count++;
+      DBUG_PRINT("info", ("m_ref_count: %u for op: %p", m_ref_count, this));
       DBUG_RETURN(0);
+    }
   }
   //Error
   m_state= EO_ERROR;
@@ -657,80 +664,79 @@ NdbEventOperationImpl::execSUB_TABLE_DATA(NdbApiSignal * signal,
 int
 NdbEventOperationImpl::receive_event()
 {
-  DBUG_ENTER_EVENT("NdbEventOperationImpl::receive_event");
-
   Uint32 operation= (Uint32)m_data_item->sdata->operation;
-  DBUG_PRINT_EVENT("info",("sdata->operation %u",operation));
-
-  if (operation == NdbDictionary::Event::_TE_ALTER)
-  {
-    // Parse the new table definition and
-    // create a table object
-    NdbDictionary::Dictionary *myDict = m_ndb->getDictionary();
-    NdbDictionaryImpl *dict = & NdbDictionaryImpl::getImpl(*myDict);
-    NdbError error;
-    NdbDictInterface dif(error);
-    NdbTableImpl *at;
-    m_change_mask = m_data_item->sdata->changeMask;
-    error.code = dif.parseTableInfo(&at,
-                                    (Uint32*)m_buffer.get_data(), 
-                                    m_buffer.length() / 4, 
-                                    true);
-    m_buffer.clear();
-    if (at)
-      at->buildColumnHash();
-    else
-    {
-      DBUG_PRINT_EVENT("info", ("Failed to parse DictTabInfo error %u", 
-                                error.code));
-      DBUG_RETURN_EVENT(1);
-    }
-
-    NdbTableImpl *tmp_table_impl= m_eventImpl->m_tableImpl;
-    m_eventImpl->m_tableImpl = at;
-
-    DBUG_PRINT("info", ("switching table impl 0x%x -> 0x%x",
-                        tmp_table_impl, at));
-
-    // change the rec attrs to refer to the new table object
-    int i;
-    for (i = 0; i < 2; i++)
-    {
-      NdbRecAttr *p = theFirstPkAttrs[i];
-      while (p)
-      {
-        int no = p->getColumn()->getColumnNo();
-        NdbColumnImpl *tAttrInfo = at->getColumn(no);
-        DBUG_PRINT("info", ("rec_attr: 0x%x  "
-                            "switching column impl 0x%x -> 0x%x",
-                            p, p->m_column, tAttrInfo));
-        p->m_column = tAttrInfo;
-        p = p->next();
-      }
-    }
-    for (i = 0; i < 2; i++)
-    {
-      NdbRecAttr *p = theFirstDataAttrs[i];
-      while (p)
-      {
-        int no = p->getColumn()->getColumnNo();
-        NdbColumnImpl *tAttrInfo = at->getColumn(no);
-        DBUG_PRINT("info", ("rec_attr: 0x%x  "
-                            "switching column impl 0x%x -> 0x%x",
-                            p, p->m_column, tAttrInfo));
-        p->m_column = tAttrInfo;
-        p = p->next();
-      }
-    }
-    if (tmp_table_impl) 
-      delete tmp_table_impl;
-  }
-
   if (unlikely(operation >= NdbDictionary::Event::_TE_FIRST_NON_DATA_EVENT))
   {
-    DBUG_RETURN_EVENT(1);
+    DBUG_ENTER("NdbEventOperationImpl::receive_event");
+    DBUG_PRINT("info",("sdata->operation %u  this: %p", operation, this));
+    if (operation == NdbDictionary::Event::_TE_ALTER)
+    {
+      // Parse the new table definition and
+      // create a table object
+      NdbDictionary::Dictionary *myDict = m_ndb->getDictionary();
+      NdbDictionaryImpl *dict = & NdbDictionaryImpl::getImpl(*myDict);
+      NdbError error;
+      NdbDictInterface dif(error);
+      NdbTableImpl *at;
+      m_change_mask = m_data_item->sdata->changeMask;
+      error.code = dif.parseTableInfo(&at,
+                                      (Uint32*)m_buffer.get_data(), 
+                                      m_buffer.length() / 4, 
+                                      true);
+      m_buffer.clear();
+      if (unlikely(!at))
+      {
+        DBUG_PRINT("info", ("Failed to parse DictTabInfo error %u", 
+                                  error.code));
+        ndbout_c("Failed to parse DictTabInfo error %u", error.code);
+        DBUG_RETURN(1);
+      }
+      at->buildColumnHash();
+      
+      NdbTableImpl *tmp_table_impl= m_eventImpl->m_tableImpl;
+      m_eventImpl->m_tableImpl = at;
+      
+      DBUG_PRINT("info", ("switching table impl 0x%x -> 0x%x",
+                          tmp_table_impl, at));
+      
+      // change the rec attrs to refer to the new table object
+      int i;
+      for (i = 0; i < 2; i++)
+      {
+        NdbRecAttr *p = theFirstPkAttrs[i];
+        while (p)
+        {
+          int no = p->getColumn()->getColumnNo();
+          NdbColumnImpl *tAttrInfo = at->getColumn(no);
+          DBUG_PRINT("info", ("rec_attr: 0x%x  "
+                              "switching column impl 0x%x -> 0x%x",
+                              p, p->m_column, tAttrInfo));
+          p->m_column = tAttrInfo;
+          p = p->next();
+        }
+      }
+      for (i = 0; i < 2; i++)
+      {
+        NdbRecAttr *p = theFirstDataAttrs[i];
+        while (p)
+        {
+          int no = p->getColumn()->getColumnNo();
+          NdbColumnImpl *tAttrInfo = at->getColumn(no);
+          DBUG_PRINT("info", ("rec_attr: 0x%x  "
+                              "switching column impl 0x%x -> 0x%x",
+                              p, p->m_column, tAttrInfo));
+          p->m_column = tAttrInfo;
+          p = p->next();
+        }
+      }
+      if (tmp_table_impl) 
+        delete tmp_table_impl;
+    }
+    DBUG_RETURN(1);
   }
 
+  DBUG_ENTER_EVENT("NdbEventOperationImpl::receive_event");
+  DBUG_PRINT_EVENT("info",("sdata->operation %u  this: %p", operation, this));
   // now move the data into the RecAttrs
     
   int is_update= operation == NdbDictionary::Event::_TE_UPDATE;
@@ -1089,6 +1095,33 @@ NdbEventBuffer::pollEvents(int aMillisecondNumber, Uint64 *latestGCI)
   return ret;
 }
 
+int
+NdbEventBuffer::flushIncompleteEvents(Uint64 gci)
+{
+  /**
+   *  Find min complete gci
+   */
+  Uint32 i;
+  Uint32 sz= m_active_gci.size();
+  Gci_container* array = (Gci_container*)m_active_gci.getBase();
+  for(i = 0; i < sz; i++)
+  {
+    Gci_container* tmp = array + i;
+    if (tmp->m_gci && tmp->m_gci < gci)
+    {
+      // we have found an old not-completed gci, remove it
+      ndbout_c("ndb: flushing incomplete epoch %lld (<%lld)", tmp->m_gci, gci);
+      if(!tmp->m_data.is_empty())
+      {
+        free_list(tmp->m_data);
+      }
+      tmp->~Gci_container();
+      bzero(tmp, sizeof(Gci_container));
+    }
+  }
+  return 0;
+}
+
 NdbEventOperation *
 NdbEventBuffer::nextEvent()
 {
@@ -1157,7 +1190,10 @@ NdbEventBuffer::nextEvent()
         }
         EventBufData_list::Gci_ops *gci_ops = m_available_data.first_gci_ops();
         while (gci_ops && op->getGCI() > gci_ops->m_gci)
+        {
+          deleteUsedEventOperations();
           gci_ops = m_available_data.next_gci_ops();
+        }
         assert(gci_ops && (op->getGCI() == gci_ops->m_gci));
 	DBUG_RETURN_EVENT(op->m_facade);
       }
@@ -1177,7 +1213,10 @@ NdbEventBuffer::nextEvent()
   // free all "per gci unique" collected operations
   EventBufData_list::Gci_ops *gci_ops = m_available_data.first_gci_ops();
   while (gci_ops)
+  {
+    deleteUsedEventOperations();
     gci_ops = m_available_data.next_gci_ops();
+  }
   DBUG_RETURN_EVENT(0);
 }
 
@@ -1191,31 +1230,37 @@ NdbEventBuffer::getGCIEventOperations(Uint32* iter, Uint32* event_types)
     EventBufData_list::Gci_op g = gci_ops->m_gci_op_list[(*iter)++];
     if (event_types != NULL)
       *event_types = g.event_types;
-    DBUG_PRINT("info", ("gci: %d", (unsigned)gci_ops->m_gci));
+    DBUG_PRINT("info", ("gci: %d  g.op: %x  g.event_types: %x",
+                        (unsigned)gci_ops->m_gci, g.op, g.event_types));
     DBUG_RETURN(g.op);
   }
   DBUG_RETURN(NULL);
 }
 
 void
-NdbEventBuffer::lock()
+NdbEventBuffer::deleteUsedEventOperations()
 {
-  NdbMutex_Lock(m_mutex);
-}
-void
-NdbEventBuffer::unlock()
-{
-  NdbMutex_Unlock(m_mutex);
-}
-void
-NdbEventBuffer::add_drop_lock()
-{
-  NdbMutex_Lock(p_add_drop_mutex);
-}
-void
-NdbEventBuffer::add_drop_unlock()
-{
-  NdbMutex_Unlock(p_add_drop_mutex);
+  Uint32 iter= 0;
+  const NdbEventOperation *op_f;
+  while ((op_f= getGCIEventOperations(&iter, NULL)) != NULL)
+  {
+    NdbEventOperationImpl *op = &op_f->m_impl;
+    DBUG_ASSERT(op->m_ref_count > 0);
+    op->m_ref_count--;
+    DBUG_PRINT("info", ("m_ref_count: %u for op: %p", op->m_ref_count, op));
+    if (op->m_ref_count == 0)
+    {
+      DBUG_PRINT("info", ("deleting op: %p", op));
+      DBUG_ASSERT(op->m_node_bit_mask.isclear());
+      if (op->m_next)
+        op->m_next->m_prev = op->m_prev;
+      if (op->m_prev)
+        op->m_prev->m_next = op->m_next;
+      else
+        m_dropped_ev_op = op->m_next;
+      delete op->m_facade;
+    }
+  }
 }
 
 static
@@ -1469,6 +1514,10 @@ NdbEventBuffer::complete_outof_order_gcis()
 void
 NdbEventBuffer::report_node_failure(Uint32 node_id)
 {
+  NdbEventOperation* op= m_ndb->getEventOperation(0);
+  if (op == 0)
+    return;
+
   DBUG_ENTER("NdbEventBuffer::report_node_failure");
   SubTableData data;
   LinearSectionPtr ptr[3];
@@ -1484,12 +1533,20 @@ NdbEventBuffer::report_node_failure(Uint32 node_id)
   /**
    * Insert this event for each operation
    */
-  NdbEventOperation* op= 0;
-  while((op = m_ndb->getEventOperation(op)))
   {
-    NdbEventOperationImpl* impl= &op->m_impl;
-    data.senderData = impl->m_oid;
-    insertDataL(impl, &data, ptr); 
+    // no need to lock()/unlock(), receive thread calls this
+    NdbEventOperationImpl* impl = &op->m_impl;
+    do if (!impl->m_node_bit_mask.isclear())
+    {
+      data.senderData = impl->m_oid;
+      insertDataL(impl, &data, ptr);
+    } while((impl = impl->m_next));
+    for (impl = m_dropped_ev_op; impl; impl = impl->m_next)
+      if (!impl->m_node_bit_mask.isclear())
+      {
+        data.senderData = impl->m_oid;
+        insertDataL(impl, &data, ptr);
+      }
   }
   DBUG_VOID_RETURN;
 }
@@ -1515,12 +1572,21 @@ NdbEventBuffer::completeClusterFailed()
   /**
    * Insert this event for each operation
    */
-  do
   {
-    NdbEventOperationImpl* impl= &op->m_impl;
-    data.senderData = impl->m_oid;
-    insertDataL(impl, &data, ptr);
-  } while((op = m_ndb->getEventOperation(op)));
+    // no need to lock()/unlock(), receive thread calls this
+    NdbEventOperationImpl* impl = &op->m_impl;
+    do if (!impl->m_node_bit_mask.isclear())
+    {
+      data.senderData = impl->m_oid;
+      insertDataL(impl, &data, ptr);
+    } while((impl = impl->m_next));
+    for (impl = m_dropped_ev_op; impl; impl = impl->m_next)
+      if (!impl->m_node_bit_mask.isclear())
+      {
+        data.senderData = impl->m_oid;
+        insertDataL(impl, &data, ptr);
+      }
+  }
   
   /**
    *  Release all GCI's with m_gci > gci
@@ -1565,7 +1631,11 @@ NdbEventBuffer::completeClusterFailed()
     }
   }
 
-  assert(bucket != 0);
+  if (bucket == 0)
+  {
+    // no bucket to complete
+    DBUG_VOID_RETURN;
+  }
 
   const Uint32 cnt= bucket->m_gcp_complete_rep_count = 1; 
   bucket->m_gci = gci;
@@ -1595,6 +1665,40 @@ NdbEventBuffer::insertDataL(NdbEventOperationImpl *op,
 {
   DBUG_ENTER_EVENT("NdbEventBuffer::insertDataL");
   Uint64 gci= sdata->gci;
+  const bool is_data_event =
+    sdata->operation < NdbDictionary::Event::_TE_FIRST_NON_DATA_EVENT;
+
+  if (!is_data_event)
+  {
+    switch (sdata->operation)
+    {
+    case NdbDictionary::Event::_TE_NODE_FAILURE:
+      op->m_node_bit_mask.clear(sdata->ndbd_nodeid);
+      break;
+    case NdbDictionary::Event::_TE_ACTIVE:
+      op->m_node_bit_mask.set(sdata->ndbd_nodeid);
+      // internal event, do not relay to user
+      DBUG_RETURN_EVENT(0);
+      break;
+    case NdbDictionary::Event::_TE_CLUSTER_FAILURE:
+      op->m_node_bit_mask.clear();
+      DBUG_ASSERT(op->m_ref_count > 0);
+      op->m_ref_count--;
+      DBUG_PRINT("info", ("m_ref_count: %u for op: %p", op->m_ref_count, op));
+      break;
+    case NdbDictionary::Event::_TE_STOP:
+      op->m_node_bit_mask.clear(sdata->ndbd_nodeid);
+      if (op->m_node_bit_mask.isclear())
+      {
+        DBUG_ASSERT(op->m_ref_count > 0);
+        op->m_ref_count--;
+        DBUG_PRINT("info", ("m_ref_count: %u for op: %p", op->m_ref_count, op));
+      }
+      break;
+    default:
+      break;
+    }
+  }
 
   if ( likely((Uint32)op->mi_type & (1 << (Uint32)sdata->operation)) )
   {
@@ -1615,8 +1719,6 @@ NdbEventBuffer::insertDataL(NdbEventOperationImpl *op,
     }
     
     const bool is_blob_event = (op->theMainOp != NULL);
-    const bool is_data_event =
-      sdata->operation < NdbDictionary::Event::_TE_FIRST_NON_DATA_EVENT;
     const bool use_hash =  op->m_mergeEvents && is_data_event;
 
     if (! is_data_event && is_blob_event)
@@ -2244,6 +2346,8 @@ void EventBufData_list::append_list(EventBufData_list *list, Uint64 gci)
 void
 EventBufData_list::add_gci_op(Gci_op g, bool del)
 {
+  DBUG_ENTER_EVENT("EventBufData_list::add_gci_op");
+  DBUG_PRINT_EVENT("info", ("p.op: %p  g.event_types: %x", g.op, g.event_types));
   assert(g.op != NULL);
   Uint32 i;
   for (i = 0; i < m_gci_op_count; i++) {
@@ -2273,8 +2377,15 @@ EventBufData_list::add_gci_op(Gci_op g, bool del)
     }
     assert(m_gci_op_count < m_gci_op_alloc);
     assert(! del);
+#ifndef DBUG_OFF
+    i = m_gci_op_count;
+#endif
+    g.op->m_ref_count++;
+    DBUG_PRINT("info", ("m_ref_count: %u for op: %p", g.op->m_ref_count, g.op));
     m_gci_op_list[m_gci_op_count++] = g;
   }
+  DBUG_PRINT_EVENT("exit", ("m_gci_op_list[%u].event_types: %x", i, m_gci_op_list[i].event_types));
+  DBUG_VOID_RETURN_EVENT;
 }
 
 void
@@ -2337,6 +2448,9 @@ NdbEventBuffer::createEventOperation(const char* eventName,
     delete tOp;
     DBUG_RETURN(NULL);
   }
+  getEventOperationImpl(tOp)->m_ref_count = 1;
+  DBUG_PRINT("info", ("m_ref_count: %u for op: %p",
+                      getEventOperationImpl(tOp)->m_ref_count, getEventOperationImpl(tOp)));
   DBUG_RETURN(tOp);
 }
 
@@ -2362,16 +2476,10 @@ NdbEventBuffer::createEventOperation(NdbEventImpl& evnt,
 void
 NdbEventBuffer::dropEventOperation(NdbEventOperation* tOp)
 {
+  DBUG_ENTER("NdbEventBuffer::dropEventOperation");
   NdbEventOperationImpl* op= getEventOperationImpl(tOp);
 
   op->stop();
-
-  op->m_next= m_dropped_ev_op;
-  op->m_prev= 0;
-  if (m_dropped_ev_op)
-    m_dropped_ev_op->m_prev= op;
-  m_dropped_ev_op= op;
- 
   // stop blob event ops
   if (op->theMainOp == NULL)
   {
@@ -2391,11 +2499,24 @@ NdbEventBuffer::dropEventOperation(NdbEventOperation* tOp)
     }
   }
 
-  // ToDo, take care of these to be deleted at the
-  // appropriate time, after we are sure that there
-  // are _no_ more events coming
-
-  //  delete tOp;
+  DBUG_ASSERT(op->m_ref_count > 0);
+  op->m_ref_count--;
+  DBUG_PRINT("info", ("m_ref_count: %u for op: %p", op->m_ref_count, op));
+  if (op->m_ref_count == 0)
+  {
+    DBUG_PRINT("info", ("deleting op: %p", op));
+    DBUG_ASSERT(op->m_node_bit_mask.isclear());
+    delete op->m_facade;
+  }
+  else
+  {
+    op->m_next= m_dropped_ev_op;
+    op->m_prev= 0;
+    if (m_dropped_ev_op)
+      m_dropped_ev_op->m_prev= op;
+    m_dropped_ev_op= op;
+  }
+  DBUG_VOID_RETURN;
 }
 
 void
diff --git a/storage/ndb/src/ndbapi/NdbEventOperationImpl.hpp b/storage/ndb/src/ndbapi/NdbEventOperationImpl.hpp
index 70b3ce6b8de..bcae650bf44 100644
--- a/storage/ndb/src/ndbapi/NdbEventOperationImpl.hpp
+++ b/storage/ndb/src/ndbapi/NdbEventOperationImpl.hpp
@@ -367,6 +367,8 @@ public:
   Uint32 m_eventId;
   Uint32 m_oid;
 
+  Bitmask<(unsigned int)_NDB_NODE_BITMASK_SIZE> m_node_bit_mask;
+  int m_ref_count;
   bool m_mergeEvents;
   
   EventBufData *m_data_item;
@@ -406,10 +408,10 @@ public:
   void dropEventOperation(NdbEventOperation *);
   static NdbEventOperationImpl* getEventOperationImpl(NdbEventOperation* tOp);
 
-  void add_drop_lock();
-  void add_drop_unlock();
-  void lock();
-  void unlock();
+  void add_drop_lock() { NdbMutex_Lock(p_add_drop_mutex); }
+  void add_drop_unlock() { NdbMutex_Unlock(p_add_drop_mutex); }
+  void lock() { NdbMutex_Lock(m_mutex); }
+  void unlock() { NdbMutex_Unlock(m_mutex); }
 
   void add_op();
   void remove_op();
@@ -430,9 +432,11 @@ public:
   Uint32 getEventId(int bufferId);
 
   int pollEvents(int aMillisecondNumber, Uint64 *latestGCI= 0);
+  int flushIncompleteEvents(Uint64 gci);
   NdbEventOperation *nextEvent();
   NdbEventOperationImpl* getGCIEventOperations(Uint32* iter,
                                                Uint32* event_types);
+  void deleteUsedEventOperations();
 
   NdbEventOperationImpl *move_data();
 
diff --git a/storage/ndb/test/ndbapi/Makefile.am b/storage/ndb/test/ndbapi/Makefile.am
index 9a1e1c5e9ea..b55acd2420d 100644
--- a/storage/ndb/test/ndbapi/Makefile.am
+++ b/storage/ndb/test/ndbapi/Makefile.am
@@ -24,6 +24,7 @@ testOIBasic \
 testOperations \
 testRestartGci \
 testScan \
+testInterpreter \
 testScanInterpreter \
 testScanPerf \
 testSystemRestart \
@@ -64,6 +65,7 @@ testOIBasic_SOURCES = testOIBasic.cpp
 testOperations_SOURCES = testOperations.cpp
 testRestartGci_SOURCES = testRestartGci.cpp
 testScan_SOURCES = testScan.cpp ScanFunctions.hpp
+testInterpreter_SOURCES = testInterpreter.cpp
 testScanInterpreter_SOURCES = testScanInterpreter.cpp ScanFilter.hpp ScanInterpretTest.hpp 
 testScanPerf_SOURCES = testScanPerf.cpp
 testSystemRestart_SOURCES = testSystemRestart.cpp
diff --git a/storage/ndb/test/ndbapi/testInterpreter.cpp b/storage/ndb/test/ndbapi/testInterpreter.cpp
index 0baba33d2b2..5d930d3d555 100644
--- a/storage/ndb/test/ndbapi/testInterpreter.cpp
+++ b/storage/ndb/test/ndbapi/testInterpreter.cpp
@@ -79,46 +79,46 @@ int runTestIncValue32(NDBT_Context* ctx, NDBT_Step* step){
   Ndb* pNdb = GETNDB(step);
 
 
- NdbConnection* pTrans = pNdb->startTransaction();
- if (pTrans == NULL){
-   ERR(pNdb->getNdbError());
-   return NDBT_FAILED;
- }
- 
- NdbOperation* pOp = pTrans->getNdbOperation(pTab->getName());
- if (pOp == NULL) {
-   ERR(pTrans->getNdbError());
-   pNdb->closeTransaction(pTrans);
-   return NDBT_FAILED;
- }
- 
- int check = pOp->interpretedUpdateTuple();
- if( check == -1 ) {
-   ERR(pTrans->getNdbError());
-   pNdb->closeTransaction(pTrans);
-   return NDBT_FAILED;
- }
-
-
- // Primary keys
- Uint32 pkVal = 1;
- check = pOp->equal("KOL1", pkVal );
- if( check == -1 ) {
-   ERR(pTrans->getNdbError());
-   pNdb->closeTransaction(pTrans);
-   return NDBT_FAILED;
- }
-
- // Attributes
-
- // Update column
- Uint32 valToIncWith = 1;
- check = pOp->incValue("KOL2", valToIncWith);
- if( check == -1 ) {
-   ERR(pTrans->getNdbError());
-   pNdb->closeTransaction(pTrans);
-   return NDBT_FAILED;
- }
+  NdbConnection* pTrans = pNdb->startTransaction();
+  if (pTrans == NULL){
+    ERR(pNdb->getNdbError());
+    return NDBT_FAILED;
+  }
+  
+  NdbOperation* pOp = pTrans->getNdbOperation(pTab->getName());
+  if (pOp == NULL) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  int check = pOp->interpretedUpdateTuple();
+  if( check == -1 ) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  
+  // Primary keys
+  Uint32 pkVal = 1;
+  check = pOp->equal("KOL1", pkVal );
+  if( check == -1 ) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  // Attributes
+  
+  // Update column
+  Uint32 valToIncWith = 1;
+  check = pOp->incValue("KOL2", valToIncWith);
+  if( check == -1 ) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
 
   NdbRecAttr* valueRec = pOp->getValue("KOL2");
   if( valueRec == NULL ) {
@@ -142,6 +142,122 @@ int runTestIncValue32(NDBT_Context* ctx, NDBT_Step* step){
   return NDBT_OK;
 }
 
+int runTestBug19537(NDBT_Context* ctx, NDBT_Step* step){
+  int result = NDBT_OK;
+  const NdbDictionary::Table * pTab = ctx->getTab();
+  Ndb* pNdb = GETNDB(step);
+
+  if (strcmp(pTab->getName(), "T1") != 0) {
+    g_err << "runTestBug19537: skip, table != T1" << endl;
+    return NDBT_OK;
+  }
+
+
+  NdbConnection* pTrans = pNdb->startTransaction();
+  if (pTrans == NULL){
+    ERR(pNdb->getNdbError());
+    return NDBT_FAILED;
+  }
+  
+  NdbOperation* pOp = pTrans->getNdbOperation(pTab->getName());
+  if (pOp == NULL) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  if (pOp->interpretedUpdateTuple() == -1) {
+    ERR(pOp->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  
+  // Primary keys
+  const Uint32 pkVal = 1;
+  if (pOp->equal("KOL1", pkVal) == -1) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  // Load 64-bit constant into register 1 and
+  // write from register 1 to 32-bit column KOL2
+  const Uint64 reg_val = 0x0102030405060708ULL;
+
+  const Uint32* reg_ptr32 = (const Uint32*)&reg_val;
+  if (reg_ptr32[0] == 0x05060708 && reg_ptr32[1] == 0x01020304) {
+    g_err << "runTestBug19537: platform is LITTLE endian" << endl;
+  } else if (reg_ptr32[0] == 0x01020304 && reg_ptr32[1] == 0x05060708) {
+    g_err << "runTestBug19537: platform is BIG endian" << endl;
+  } else {
+    g_err << "runTestBug19537: impossible platform"
+          << hex << " [0]=" << reg_ptr32[0] << " [1]=" <<reg_ptr32[1] << endl;
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  if (pOp->load_const_u64(1, reg_val) == -1 ||
+      pOp->write_attr("KOL2", 1) == -1) {
+    ERR(pOp->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  if (pTrans->execute(Commit) == -1) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  // Read value via a new transaction
+
+  pTrans = pNdb->startTransaction();
+  if (pTrans == NULL){
+    ERR(pNdb->getNdbError());
+    return NDBT_FAILED;
+  }
+  
+  pOp = pTrans->getNdbOperation(pTab->getName());
+  if (pOp == NULL) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+  
+  Uint32 kol2 = 0x09090909;
+  if (pOp->readTuple() == -1 ||
+      pOp->equal("KOL1", pkVal) == -1 ||
+      pOp->getValue("KOL2", (char*)&kol2) == 0) {
+    ERR(pOp->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  if (pTrans->execute(Commit) == -1) {
+    ERR(pTrans->getNdbError());
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  // Expected conversion as in C - truncate to lower (logical) word
+
+  if (kol2 == 0x01020304) {
+    g_err << "runTestBug19537: the bug manifests itself !" << endl;
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  if (kol2 != 0x05060708) {
+    g_err << "runTestBug19537: impossible KOL2 " << hex << kol2 << endl;
+    pNdb->closeTransaction(pTrans);
+    return NDBT_FAILED;
+  }
+
+  pNdb->closeTransaction(pTrans);
+  return NDBT_OK;
+}
+
 
 NDBT_TESTSUITE(testInterpreter);
 TESTCASE("IncValue32", 
@@ -156,6 +272,12 @@ TESTCASE("IncValue64",
   INITIALIZER(runTestIncValue64);
   FINALIZER(runClearTable);
 }
+TESTCASE("Bug19537",
+         "Test big-endian write_attr of 32 bit integer\n"){
+  INITIALIZER(runLoadTable);
+  INITIALIZER(runTestBug19537);
+  FINALIZER(runClearTable);
+}
 #if 0
 TESTCASE("MaxTransactions", 
 	 "Start transactions until no more can be created\n"){ 
diff --git a/support-files/mysql.spec.sh b/support-files/mysql.spec.sh
index 9b15806f880..6c0565c51cf 100644
--- a/support-files/mysql.spec.sh
+++ b/support-files/mysql.spec.sh
@@ -217,6 +217,7 @@ sh -c  "PATH=\"${MYSQL_BUILD_PATH:-$PATH}\" \
 	    --with-fast-mutexes \
             --with-mysqld-user=%{mysqld_user} \
             --with-unix-socket-path=/var/lib/mysql/mysql.sock \
+	    --with-pic \
             --prefix=/ \
 	    --with-extra-charsets=all \
 %if %{YASSL_BUILD}
@@ -319,7 +320,7 @@ BuildMySQL "--enable-shared \
 		--with-example-storage-engine \
 		--with-blackhole-storage-engine \
 		--with-federated-storage-engine \
-	        --with-big-tables \
+		--with-big-tables \
 		--with-comment=\"MySQL Community Server - Max (GPL)\"")
 
 # We might want to save the config log file
@@ -683,12 +684,15 @@ fi
 # itself - note that they must be ordered by date (important when
 # merging BK trees)
 %changelog 
- %changelog 
+* Sat May 20 2006 Kent Boortz <kent@mysql.com>
+
+- Always compile for PIC, position independent code.
+
 * Wed May 10 2006 Kent Boortz <kent@mysql.com>
 
-- Use character set "all" for the "max", to make Cluster nodes
-  independent on the character set directory, and the problem that
-  two RPM sub packages both wants to install this directory.
+- Use character set "all" when compiling with Cluster, to make Cluster
+  nodes independent on the character set directory, and the problem
+  that two RPM sub packages both wants to install this directory.
 
 * Mon May 01 2006 Kent Boortz <kent@mysql.com>
 
diff --git a/tests/Makefile.am b/tests/Makefile.am
index e9432a4c9d2..8ee64f8179c 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -22,6 +22,13 @@ if HAVE_YASSL
 else
   yassl_dummy_link_fix=
 endif
+
+if THREAD_SAFE_CLIENT
+LIBMYSQLCLIENT_LA =		$(top_builddir)/libmysql_r/libmysqlclient_r.la
+else
+LIBMYSQLCLIENT_LA =		$(top_builddir)/libmysql/libmysqlclient.la
+endif
+
 EXTRA_DIST =		auto_increment.res auto_increment.tst \
 			function.res function.tst lock_test.pl lock_test.res \
 			export.pl big_record.pl \
@@ -42,7 +49,7 @@ INCLUDES =		-I$(top_builddir)/include -I$(top_srcdir)/include \
 			$(openssl_includes)
 LIBS =			@CLIENT_LIBS@
 LDADD =			@CLIENT_EXTRA_LDFLAGS@ \
-                        $(top_builddir)/libmysql/libmysqlclient.la
+                        $(LIBMYSQLCLIENT_LA)
 mysql_client_test_LDADD= $(LDADD) $(CXXLDFLAGS) -L../mysys -lmysys
 mysql_client_test_SOURCES= mysql_client_test.c $(yassl_dummy_link_fix)
 insert_test_SOURCES=       insert_test.c $(yassl_dummy_link_fix)
diff --git a/unittest/mytap/t/basic.t.c b/unittest/mytap/t/basic.t.c
index 95a77755347..bf4c1a9a664 100644
--- a/unittest/mytap/t/basic.t.c
+++ b/unittest/mytap/t/basic.t.c
@@ -2,7 +2,7 @@
 #include "my_config.h"
 
 #include <stdlib.h>
-#include <tap.h>
+#include "../tap.h"
 
 int main() {
   plan(5);