diff --git a/extra/yassl/src/cert_wrapper.cpp b/extra/yassl/src/cert_wrapper.cpp
index ab3cb471990..98861d01287 100644
--- a/extra/yassl/src/cert_wrapper.cpp
+++ b/extra/yassl/src/cert_wrapper.cpp
@@ -273,8 +273,8 @@ int CertManager::SetPrivateKey(const x509& key)
     privateKey_.assign(key.get_buffer(), key.get_length());
 
     // set key type
-    if (x509* cert = list_.front()) {
-        TaoCrypt::Source source(cert->get_buffer(), cert->get_length());
+    if (x509* cert509 = list_.front()) {
+        TaoCrypt::Source source(cert509->get_buffer(), cert509->get_length());
         TaoCrypt::CertDecoder cert(source, false);
         cert.DecodeToKey();
         if (int err = cert.GetError().What())
diff --git a/extra/yassl/taocrypt/include/error.hpp b/extra/yassl/taocrypt/include/error.hpp
index cb7f82731c7..6170d0349b5 100644
--- a/extra/yassl/taocrypt/include/error.hpp
+++ b/extra/yassl/taocrypt/include/error.hpp
@@ -65,7 +65,7 @@ UNKOWN_HASH_E   = 1034, // "unknown hash OID"
 DSA_SZ_E        = 1035, // "bad DSA r or s size"
 BEFORE_DATE_E   = 1036, // "before date in the future"
 AFTER_DATE_E    = 1037, // "after date in the past"
-SIG_CONFIRM_E   = 1038, // "bad signature confirmation"
+SIG_CONFIRM_E   = 1038  // "bad signature confirmation"
 
 };
 
diff --git a/extra/yassl/taocrypt/include/misc.hpp b/extra/yassl/taocrypt/include/misc.hpp
index 01a3e8ee731..b9cc9a6fe71 100644
--- a/extra/yassl/taocrypt/include/misc.hpp
+++ b/extra/yassl/taocrypt/include/misc.hpp
@@ -97,7 +97,7 @@ typedef unsigned int   word32;
             typedef word32 word;
             typedef word64 dword;
     #else
-            typedef word8  hword;
+            typedef byte   hword;
             typedef word16 word;
             typedef word32 dword;
     #endif
diff --git a/mysql-test/r/func_math.result b/mysql-test/r/func_math.result
index 005f41f7063..0798a034c3e 100644
--- a/mysql-test/r/func_math.result
+++ b/mysql-test/r/func_math.result
@@ -120,6 +120,9 @@ ASIN(0.8+0.2)
 SELECT ASIN(1.2-0.2);
 ASIN(1.2-0.2)
 1.5707963267949
+select format(4.55, 1), format(4.551, 1);
+format(4.55, 1)	format(4.551, 1)
+4.6	4.6
 explain extended select degrees(pi()),radians(360);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
diff --git a/mysql-test/r/ndb_basic.result b/mysql-test/r/ndb_basic.result
index 6383a636cad..a374f845933 100644
--- a/mysql-test/r/ndb_basic.result
+++ b/mysql-test/r/ndb_basic.result
@@ -667,3 +667,9 @@ counter	datavalue
 57	newval
 58	newval
 drop table t1;
+create table atablewithareallylongandirritatingname (a int);
+insert into atablewithareallylongandirritatingname values (2);
+select * from atablewithareallylongandirritatingname;
+a
+2
+drop table atablewithareallylongandirritatingname;
diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result
index 056fa645908..8932d2c78ae 100644
--- a/mysql-test/r/select.result
+++ b/mysql-test/r/select.result
@@ -2355,6 +2355,74 @@ EXPLAIN SELECT i FROM t1 WHERE i=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
 DROP TABLE t1;
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	
+DROP TABLE t1, t2;
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+SELECT * FROM t1 WHERE city='London';
+city
+London
+SELECT * FROM t1 WHERE city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city='London' AND city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+city
+London
+DROP TABLE t1;
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+a-b
+0
+1
+18446744073709551615
+select a-b , (a-b < 0)  from t1 order by 1;
+a-b	(a-b < 0)
+0	0
+1	0
+18446744073709551615	0
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+d	(a-b >= 0)	b
+1	1	0
+0	1	1
+18446744073709551615	1	2
+select cast((a - b) as unsigned) from t1 order by 1;
+cast((a - b) as unsigned)
+0
+1
+18446744073709551615
+drop table t1;
+create table t1 (a int(11));
+select all all * from t1;
+a
+select distinct distinct * from t1;
+a
+select all distinct * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+select distinct all * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+drop table t1;
 CREATE TABLE t1 ( 
 K2C4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '', 
 K4N4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '0000', 
@@ -2486,3 +2554,125 @@ ERROR HY000: Incorrect usage of ALL and DISTINCT
 select distinct all * from t1;
 ERROR HY000: Incorrect usage of ALL and DISTINCT
 drop table t1;
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	
+DROP TABLE t1, t2;
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+SELECT * FROM t1 WHERE city='London';
+city
+London
+SELECT * FROM t1 WHERE city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city='London' AND city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+city
+London
+DROP TABLE t1;
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+a-b
+0
+1
+18446744073709551615
+select a-b , (a-b < 0)  from t1 order by 1;
+a-b	(a-b < 0)
+0	0
+1	0
+18446744073709551615	0
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+d	(a-b >= 0)	b
+1	1	0
+0	1	1
+18446744073709551615	1	2
+select cast((a - b) as unsigned) from t1 order by 1;
+cast((a - b) as unsigned)
+0
+1
+18446744073709551615
+drop table t1;
+create table t1 (a int(11));
+select all all * from t1;
+a
+select distinct distinct * from t1;
+a
+select all distinct * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+select distinct all * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+drop table t1;
+CREATE TABLE t1 (
+kunde_intern_id int(10) unsigned NOT NULL default '0',
+kunde_id int(10) unsigned NOT NULL default '0',
+FK_firma_id int(10) unsigned NOT NULL default '0',
+aktuell enum('Ja','Nein') NOT NULL default 'Ja',
+vorname varchar(128) NOT NULL default '',
+nachname varchar(128) NOT NULL default '',
+geloescht enum('Ja','Nein') NOT NULL default 'Nein',
+firma varchar(128) NOT NULL default ''
+);
+INSERT INTO t1 VALUES 
+(3964,3051,1,'Ja','Vorname1','1Nachname','Nein','Print Schau XXXX'),
+(3965,3051111,1,'Ja','Vorname1111','1111Nachname','Nein','Print Schau XXXX');
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname, geloescht FROM t1
+WHERE
+(
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%'))
+OR
+(vorname LIKE CONCAT('%', 'Vorname1', '%') AND 
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 
+'Vorname1' != '' AND 'xxxx' != '')
+)
+AND
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname,
+geloescht FROM t1
+WHERE
+(
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+AND
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%')  )
+OR
+(  vorname LIKE CONCAT('%', 'Vorname1', '%') AND
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 'Vorname1' != '' AND
+'xxxx' != '')
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT COUNT(*) FROM t1 WHERE 
+( 0 OR (vorname LIKE '%Vorname1%' AND nachname LIKE '%1Nachname%' AND 1)) 
+AND FK_firma_id = 2;
+COUNT(*)
+0
+drop table t1;
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test
index 33b672e42b5..0eac72782a8 100644
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -54,6 +54,11 @@ SELECT ASIN(1.2-0.2);
 #select floor(log(8)/log(2));
 #select floor(log(16)/log(2));
 
+#
+# Bug #9060 (format returns incorrect result)
+#
+select format(4.55, 1), format(4.551, 1);
+
 explain extended select degrees(pi()),radians(360);
 
 #
diff --git a/mysql-test/t/ndb_basic.test b/mysql-test/t/ndb_basic.test
index 051a95ca42a..c0d5b14c2ea 100644
--- a/mysql-test/t/ndb_basic.test
+++ b/mysql-test/t/ndb_basic.test
@@ -605,3 +605,12 @@ insert into t1 (datavalue) select datavalue from t1 where counter < 100;
 select * from t1 order by counter;
 
 drop table t1;
+
+
+#
+# Test long table name
+#
+create table atablewithareallylongandirritatingname (a int);
+insert into atablewithareallylongandirritatingname values (2);
+select * from atablewithareallylongandirritatingname;
+drop table atablewithareallylongandirritatingname;
diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test
index 1d5634e1ad3..84ac8a67b04 100644
--- a/mysql-test/t/select.test
+++ b/mysql-test/t/select.test
@@ -1939,6 +1939,64 @@ EXPLAIN SELECT i FROM t1 WHERE i=1;
 
 DROP TABLE t1;
 
+#
+# Test case for bug 7520: a wrong cost of the index for a BLOB field
+#
+
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+
+DROP TABLE t1, t2;
+
+
+#
+# Test case for bug 7098: substitution of a constant for a string field 
+#
+
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+
+SELECT * FROM t1 WHERE city='London';
+SELECT * FROM t1 WHERE city='london';
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+SELECT * FROM t1 WHERE city='London' AND city='london';
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+
+DROP TABLE t1;
+
+#
+# Bug#7425 inconsistent sort order on unsigned columns result of substraction
+#
+
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+select a-b , (a-b < 0)  from t1 order by 1;
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+select cast((a - b) as unsigned) from t1 order by 1;
+drop table t1;
+
+
+#
+# Bug#8733 server accepts malformed query (multiply mentioned distinct)
+#
+create table t1 (a int(11));
+select all all * from t1;
+select distinct distinct * from t1;
+--error 1221
+select all distinct * from t1;
+--error 1221
+select distinct all * from t1;
+drop table t1;
+
 #
 # Test for bug #6474
 #
@@ -2072,3 +2130,119 @@ drop table t1;
 
 
 #
+# Test case for bug 7520: a wrong cost of the index for a BLOB field
+#
+
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+
+DROP TABLE t1, t2;
+
+#
+# Test case for bug 7098: substitution of a constant for a string field 
+#
+
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+
+SELECT * FROM t1 WHERE city='London';
+SELECT * FROM t1 WHERE city='london';
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+SELECT * FROM t1 WHERE city='London' AND city='london';
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+
+DROP TABLE t1;
+
+#
+# Bug#7425 inconsistent sort order on unsigned columns result of substraction
+#
+
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+select a-b , (a-b < 0)  from t1 order by 1;
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+select cast((a - b) as unsigned) from t1 order by 1;
+drop table t1;
+
+
+#
+# Bug#8733 server accepts malformed query (multiply mentioned distinct)
+#
+create table t1 (a int(11));
+select all all * from t1;
+select distinct distinct * from t1;
+--error 1221
+select all distinct * from t1;
+--error 1221
+select distinct all * from t1;
+drop table t1;
+
+#
+# Test for BUG#10095
+#
+CREATE TABLE t1 (
+  kunde_intern_id int(10) unsigned NOT NULL default '0',
+  kunde_id int(10) unsigned NOT NULL default '0',
+  FK_firma_id int(10) unsigned NOT NULL default '0',
+  aktuell enum('Ja','Nein') NOT NULL default 'Ja',
+  vorname varchar(128) NOT NULL default '',
+  nachname varchar(128) NOT NULL default '',
+  geloescht enum('Ja','Nein') NOT NULL default 'Nein',
+  firma varchar(128) NOT NULL default ''
+);
+
+INSERT INTO t1 VALUES 
+  (3964,3051,1,'Ja','Vorname1','1Nachname','Nein','Print Schau XXXX'),
+  (3965,3051111,1,'Ja','Vorname1111','1111Nachname','Nein','Print Schau XXXX');
+
+
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname, geloescht FROM t1
+  WHERE
+   (
+      (
+         ( '' != '' AND firma LIKE CONCAT('%', '', '%'))
+         OR
+         (vorname LIKE CONCAT('%', 'Vorname1', '%') AND 
+          nachname LIKE CONCAT('%', '1Nachname', '%') AND 
+          'Vorname1' != '' AND 'xxxx' != '')
+      )
+      AND
+      (
+        aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+      )
+   )
+ ;
+
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname,
+geloescht FROM t1
+  WHERE
+   (
+     (
+       aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+     )
+     AND
+     (
+         ( '' != '' AND firma LIKE CONCAT('%', '', '%')  )
+         OR
+         (  vorname LIKE CONCAT('%', 'Vorname1', '%') AND
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 'Vorname1' != '' AND
+'xxxx' != '')
+     )
+   )
+ ;
+
+SELECT COUNT(*) FROM t1 WHERE 
+( 0 OR (vorname LIKE '%Vorname1%' AND nachname LIKE '%1Nachname%' AND 1)) 
+AND FK_firma_id = 2;
+
+drop table t1;
+
diff --git a/mysys/mf_iocache.c b/mysys/mf_iocache.c
index b86e9daf92d..a55a2d81c2c 100644
--- a/mysys/mf_iocache.c
+++ b/mysys/mf_iocache.c
@@ -171,7 +171,7 @@ int init_io_cache(IO_CACHE *info, File file, uint cachesize,
   info->arg = 0;
   info->alloced_buffer = 0;
   info->buffer=0;
-  info->seek_not_done= test(file >= 0);
+  info->seek_not_done= test(file >= 0 && seek_offset != my_tell(file, MYF(0)));
   info->disk_writes= 0;
 #ifdef THREAD
   info->share=0;
@@ -184,8 +184,10 @@ int init_io_cache(IO_CACHE *info, File file, uint cachesize,
   {						/* Assume file isn't growing */
     if (!(cache_myflags & MY_DONT_CHECK_FILESIZE))
     {
-      /* Calculate end of file to not allocate to big buffers */
+      /* Calculate end of file to avoid allocating oversized buffers */
       end_of_file=my_seek(file,0L,MY_SEEK_END,MYF(0));
+      /* Need to reset seek_not_done now that we just did a seek. */
+      info->seek_not_done= end_of_file == seek_offset ? 0 : 1;
       if (end_of_file < seek_offset)
 	end_of_file=seek_offset;
       /* Trim cache size if the file is very small */
diff --git a/mysys/thr_alarm.c b/mysys/thr_alarm.c
index abb112b83a7..05d14073953 100644
--- a/mysys/thr_alarm.c
+++ b/mysys/thr_alarm.c
@@ -85,6 +85,7 @@ void init_thr_alarm(uint max_alarms)
 #else
   {
     struct sigaction sact;
+    sact.sa_flags = 0;
     bzero((char*) &sact, sizeof(sact));
     sact.sa_handler = thread_alarm;
     sigaction(THR_CLIENT_ALARM, &sact, (struct sigaction*) 0);
diff --git a/sql/gen_lex_hash.cc b/sql/gen_lex_hash.cc
index c3206de3cd4..7e0b178f7af 100644
--- a/sql/gen_lex_hash.cc
+++ b/sql/gen_lex_hash.cc
@@ -459,8 +459,8 @@ int main(int argc,char **argv)
   generate_find_structs();
   print_find_structs();
 
-  printf("\static unsigned int sql_functions_max_len=%d;\n",max_len);
-  printf("\static unsigned int symbols_max_len=%d;\n\n",max_len2);
+  printf("\nstatic unsigned int sql_functions_max_len=%d;\n", max_len);
+  printf("\nstatic unsigned int symbols_max_len=%d;\n\n", max_len2);
 
   printf("\
 static inline SYMBOL *get_hash_symbol(const char *s,\n\
diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index c16113e61d1..3a21258cf70 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -984,16 +984,13 @@ static int fix_unique_index_attr_order(NDB_INDEX_DATA &data,
   for (unsigned i= 0; key_part != end; key_part++, i++) 
   {
     const char *field_name= key_part->field->field_name;
-    unsigned name_sz= strlen(field_name);
-    if (name_sz >= NDB_MAX_ATTR_NAME_SIZE)
-      name_sz= NDB_MAX_ATTR_NAME_SIZE-1;
 #ifndef DBUG_OFF
    data.unique_index_attrid_map[i]= 255;
 #endif
     for (unsigned j= 0; j < sz; j++)
     {
       const NDBCOL *c= index->getColumn(j);
-      if (strncmp(field_name, c->getName(), name_sz) == 0)
+      if (strcmp(field_name, c->getName()) == 0)
       {
         data.unique_index_attrid_map[i]= j;
         break;
@@ -3449,12 +3446,7 @@ static int create_ndb_column(NDBCOL &col,
                              HA_CREATE_INFO *info)
 {
   // Set name
-  {
-    char truncated_field_name[NDB_MAX_ATTR_NAME_SIZE];
-    strnmov(truncated_field_name,field->field_name,sizeof(truncated_field_name));
-    truncated_field_name[sizeof(truncated_field_name)-1]= '\0';
-    col.setName(truncated_field_name);
-  }
+  col.setName(field->field_name);
   // Get char set
   CHARSET_INFO *cs= field->charset();
   // Set type and sizes
@@ -3944,12 +3936,7 @@ int ha_ndbcluster::create_index(const char *name,
   {
     Field *field= key_part->field;
     DBUG_PRINT("info", ("attr: %s", field->field_name));
-    {
-      char truncated_field_name[NDB_MAX_ATTR_NAME_SIZE];
-      strnmov(truncated_field_name,field->field_name,sizeof(truncated_field_name));
-      truncated_field_name[sizeof(truncated_field_name)-1]= '\0';
-      ndb_index.addColumnName(truncated_field_name);
-    }
+    ndb_index.addColumnName(field->field_name);
   }
   
   if (dict->createIndex(ndb_index))
@@ -5409,7 +5396,8 @@ ndb_get_table_statistics(Ndb* ndb, const char * table,
     DBUG_RETURN(0);
   } while(0);
 
-  ndb->closeTransaction(pTrans);
+  if (pTrans)
+    ndb->closeTransaction(pTrans);
   DBUG_PRINT("exit", ("failed"));
   DBUG_RETURN(-1);
 }
diff --git a/sql/item_func.cc b/sql/item_func.cc
index 89f9111101a..db2aa735b0e 100644
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -1880,22 +1880,16 @@ void Item_func_round::fix_length_and_dec()
   }
 }
 
-double Item_func_round::real_op()
+double my_double_round(double value, int dec, bool truncate)
 {
-  double value= args[0]->val_real();
-  int dec=(int) args[1]->val_int();
-  if (dec > 0)
-    decimals= dec; // to get correct output
-  uint abs_dec=abs(dec);
   double tmp;
+  uint abs_dec= abs(dec);
   /*
     tmp2 is here to avoid return the value with 80 bit precision
     This will fix that the test round(0.1,1) = round(0.1,1) is true
   */
   volatile double tmp2;
 
-  if ((null_value=args[0]->null_value || args[1]->null_value))
-    return 0.0;
   tmp=(abs_dec < array_elements(log_10) ?
        log_10[abs_dec] : pow(10.0,(double) abs_dec));
 
@@ -1912,6 +1906,18 @@ double Item_func_round::real_op()
 }
 
 
+double Item_func_round::real_op()
+{
+  double value= args[0]->val_real();
+  int dec= (int) args[1]->val_int();
+
+  if (!(null_value= args[0]->null_value || args[1]->null_value))
+    return my_double_round(value, dec, truncate);
+
+  return 0.0;
+}
+
+
 longlong Item_func_round::int_op()
 {
   longlong value= args[0]->val_int();
diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc
index 52449f6d91c..857140dba8f 100644
--- a/sql/item_strfunc.cc
+++ b/sql/item_strfunc.cc
@@ -1673,6 +1673,7 @@ String *Item_func_format::val_str(String *str)
   int diff;
   if ((null_value=args[0]->null_value))
     return 0; /* purecov: inspected */
+  nr= my_double_round(nr, decimals, FALSE);
   dec= decimals ? decimals+1 : 0;
   /* Here default_charset() is right as this is not an automatic conversion */
   str->set(nr,decimals, default_charset());
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h
index 6ff5bc34721..9ee1f5ca7ce 100644
--- a/sql/mysql_priv.h
+++ b/sql/mysql_priv.h
@@ -1254,6 +1254,7 @@ ha_rows filesort(THD *thd, TABLE *form,struct st_sort_field *sortorder,
 		 ha_rows max_rows, ha_rows *examined_rows);
 void filesort_free_buffers(TABLE *table);
 void change_double_for_sort(double nr,byte *to);
+double my_double_round(double value, int dec, bool truncate);
 int get_quick_record(SQL_SELECT *select);
 int calc_weekday(long daynr,bool sunday_first_day_of_week);
 uint calc_week(TIME *l_time, uint week_behaviour, uint *year);
diff --git a/sql/spatial.cc b/sql/spatial.cc
index 427648850e4..176f1f2fbfe 100644
--- a/sql/spatial.cc
+++ b/sql/spatial.cc
@@ -98,6 +98,12 @@ static Geometry::Class_info
 geometrycollection_class("GEOMETRYCOLLECTION",Geometry::wkb_geometrycollection,
 			 create_geometrycollection);
 
+static void get_point(double *x, double *y, const char *data)
+{
+  float8get(*x, data);
+  float8get(*y, data + SIZEOF_STORED_DOUBLE);
+}
+
 /***************************** Geometry *******************************/
 
 Geometry::Class_info *Geometry::find_class(const char *name, uint32 len)
@@ -268,14 +274,13 @@ const char *Geometry::append_points(String *txt, uint32 n_points,
 {			     
   while (n_points--)
   {
-    double d;
+    double x,y;
     data+= offset;
-    float8get(d, data);
-    txt->qs_append(d);
-    txt->qs_append(' ');
-    float8get(d, data + SIZEOF_STORED_DOUBLE);
+    get_point(&x, &y, data);
     data+= SIZEOF_STORED_DOUBLE * 2;
-    txt->qs_append(d);
+    txt->qs_append(x);
+    txt->qs_append(' ');
+    txt->qs_append(y);
     txt->qs_append(',');
   }
   return data;
@@ -428,8 +433,7 @@ bool Gis_line_string::get_data_as_wkt(String *txt, const char **end) const
   while (n_points--)
   {
     double x, y;
-    float8get(x, data);
-    float8get(y, data + SIZEOF_STORED_DOUBLE);
+    get_point(&x, &y, data);
     data+= SIZEOF_STORED_DOUBLE * 2;
     txt->qs_append(x);
     txt->qs_append(' ');
@@ -462,15 +466,13 @@ int Gis_line_string::length(double *len) const
   if (n_points < 1 || no_data(data, SIZEOF_STORED_DOUBLE * 2 * n_points))
     return 1;
 
-  float8get(prev_x, data);
-  float8get(prev_y, data + SIZEOF_STORED_DOUBLE);
+  get_point(&prev_x, &prev_y, data);
   data+= SIZEOF_STORED_DOUBLE*2;
 
   while (--n_points)
   {
     double x, y;
-    float8get(x, data);
-    float8get(y, data + SIZEOF_STORED_DOUBLE);
+    get_point(&x, &y, data);
     data+= SIZEOF_STORED_DOUBLE * 2;
     *len+= sqrt(pow(prev_x-x,2)+pow(prev_y-y,2));
     prev_x= x;
@@ -499,13 +501,11 @@ int Gis_line_string::is_closed(int *closed) const
     return 1;
 
   /* Get first point */
-  float8get(x1, data);
-  float8get(y1, data + SIZEOF_STORED_DOUBLE);
+  get_point(&x1, &y1, data);
 
   /* get last point */
   data+= SIZEOF_STORED_DOUBLE*2 + (n_points-2)*POINT_DATA_SIZE;
-  float8get(x2, data);
-  float8get(y2, data + SIZEOF_STORED_DOUBLE);
+  get_point(&x2, &y2, data);
 
   *closed= (x1==x2) && (y1==y2);
   return 0;
@@ -683,15 +683,13 @@ int Gis_polygon::area(double *ar, const char **end_of_data) const
     n_points= uint4korr(data);
     if (no_data(data, (SIZEOF_STORED_DOUBLE*2) * n_points))
       return 1;
-    float8get(prev_x, data+4);
-    float8get(prev_y, data+(4+SIZEOF_STORED_DOUBLE));
+    get_point(&prev_x, &prev_y, data+4);
     data+= (4+SIZEOF_STORED_DOUBLE*2);
 
     while (--n_points)				// One point is already read
     {
       double x, y;
-      float8get(x, data);
-      float8get(y, data + SIZEOF_STORED_DOUBLE);
+      get_point(&x, &y, data);
       data+= (SIZEOF_STORED_DOUBLE*2);
       /* QQ: Is the following prev_x+x right ? */
       lr_area+= (prev_x + x)* (prev_y - y);
@@ -781,7 +779,8 @@ int Gis_polygon::interior_ring_n(uint32 num, String *result) const
 int Gis_polygon::centroid_xy(double *x, double *y) const
 {
   uint32 n_linear_rings;
-  double res_area, res_cx, res_cy;
+  double res_area;
+  double res_cx, res_cy;
   const char *data= m_data;
   bool first_loop= 1;
   LINT_INIT(res_area);
@@ -807,15 +806,13 @@ int Gis_polygon::centroid_xy(double *x, double *y) const
     data+= 4;
     if (no_data(data, (SIZEOF_STORED_DOUBLE*2) * n_points))
       return 1;
-    float8get(prev_x, data);
-    float8get(prev_y, data+SIZEOF_STORED_DOUBLE);
+    get_point(&prev_x, &prev_y, data);
     data+= (SIZEOF_STORED_DOUBLE*2);
 
     while (--n_points)				// One point is already read
     {
       double x, y;
-      float8get(x, data);
-      float8get(y, data + SIZEOF_STORED_DOUBLE);
+      get_point(&x, &y, data);
       data+= (SIZEOF_STORED_DOUBLE*2);
       /* QQ: Is the following prev_x+x right ? */
       cur_area+= (prev_x + x) * (prev_y - y);
diff --git a/sql/sql_list.h b/sql/sql_list.h
index ac0f7f7012a..09c01931c38 100644
--- a/sql/sql_list.h
+++ b/sql/sql_list.h
@@ -192,6 +192,54 @@ public:
   friend class error_list;
   friend class error_list_iterator;
 
+#ifdef LIST_EXTRA_DEBUG
+  /*
+    Check list invariants and print results into trace. Invariants are:
+      - (*last) points to end_of_list
+      - There are no NULLs in the list.
+      - base_list::elements is the number of elements in the list.
+
+    SYNOPSIS
+      check_list()
+        name  Name to print to trace file
+
+    RETURN 
+      1  The list is Ok.
+      0  List invariants are not met.
+  */
+
+  bool check_list(const char *name)
+  {
+    base_list *list= this;
+    list_node *node= first;
+    uint cnt= 0;
+
+    while (node->next != &end_of_list)
+    {
+      if (!node->info)
+      {
+        DBUG_PRINT("list_invariants",("%s: error: NULL element in the list", 
+                                      name));
+        return FALSE;
+      }
+      node= node->next;
+      cnt++;
+    }
+    if (last != &(node->next))
+    {
+      DBUG_PRINT("list_invariants", ("%s: error: wrong last pointer", name));
+      return FALSE;
+    }
+    if (cnt+1 != elements)
+    {
+      DBUG_PRINT("list_invariants", ("%s: error: wrong element count", name));
+      return FALSE;
+    }
+    DBUG_PRINT("list_invariants", ("%s: list is ok", name));
+    return TRUE;
+  }
+#endif // LIST_EXTRA_DEBUG
+
 protected:
   void after(void *info,list_node *node)
   {
diff --git a/sql/sql_udf.cc b/sql/sql_udf.cc
index dc6e8380cfe..575d75380eb 100644
--- a/sql/sql_udf.cc
+++ b/sql/sql_udf.cc
@@ -194,7 +194,9 @@ void udf_init()
       This is done to ensure that only approved dll from the system
       directories are used (to make this even remotely secure).
     */
-    if (strchr(dl_name, '/') || name.length > NAME_LEN)
+    if (strchr(dl_name, '/') ||
+        IF_WIN(strchr(dl_name, '\\'),0) ||
+        strlen(name.str) > NAME_LEN)
     {
       sql_print_error("Invalid row in mysql.func table for function '%.64s'",
                       name.str);
@@ -223,7 +225,7 @@ void udf_init()
     }
     tmp->dlhandle = dl;
     {
-      char buf[MAX_FIELD_NAME+16], *missing;
+      char buf[NAME_LEN+16], *missing;
       if ((missing= init_syms(tmp, buf)))
       {
         sql_print_error(ER(ER_CANT_FIND_DL_ENTRY), missing);
@@ -410,7 +412,7 @@ int mysql_create_function(THD *thd,udf_func *udf)
     This is done to ensure that only approved dll from the system
     directories are used (to make this even remotely secure).
   */
-  if (strchr(udf->dl, '/'))
+  if (strchr(udf->dl, '/') || IF_WIN(strchr(dl_name, '\\'),0))
   {
     my_message(ER_UDF_NO_PATHS, ER(ER_UDF_NO_PATHS), MYF(0));
     DBUG_RETURN(1);
@@ -441,7 +443,7 @@ int mysql_create_function(THD *thd,udf_func *udf)
   }
   udf->dlhandle=dl;
   {
-    char buf[MAX_FIELD_NAME+16], *missing;
+    char buf[NAME_LEN+16], *missing;
     if ((missing= init_syms(udf, buf)))
     {
       my_error(ER_CANT_FIND_DL_ENTRY, MYF(0), missing);
diff --git a/sql/unireg.cc b/sql/unireg.cc
index 629fb20f9dd..4c647fcb07c 100644
--- a/sql/unireg.cc
+++ b/sql/unireg.cc
@@ -27,6 +27,7 @@
 #define USES_TYPES
 #include "mysql_priv.h"
 #include <m_ctype.h>
+#include <assert.h>
 
 #define FCOMP			17		/* Bytes for a packed field */
 
diff --git a/storage/ndb/include/kernel/ndb_limits.h b/storage/ndb/include/kernel/ndb_limits.h
index d9d28398be9..e60153e60ec 100644
--- a/storage/ndb/include/kernel/ndb_limits.h
+++ b/storage/ndb/include/kernel/ndb_limits.h
@@ -17,6 +17,8 @@
 #ifndef NDB_LIMITS_H
 #define NDB_LIMITS_H
 
+#include <mysql.h>
+
 #define RNIL    0xffffff00
 
 /**
@@ -52,7 +54,7 @@
 #define MAX_TUPLES_BITS 13 		/* 13 bits = 8191 tuples per page */
 #define MAX_TABLES 20320                /* SchemaFile.hpp */
 #define MAX_TAB_NAME_SIZE 128
-#define MAX_ATTR_NAME_SIZE 32
+#define MAX_ATTR_NAME_SIZE NAME_LEN       /* From mysql_com.h */
 #define MAX_ATTR_DEFAULT_VALUE_SIZE 128
 #define MAX_ATTRIBUTES_IN_TABLE 128
 #define MAX_ATTRIBUTES_IN_INDEX 32
diff --git a/storage/ndb/include/kernel/signaldata/GetTabInfo.hpp b/storage/ndb/include/kernel/signaldata/GetTabInfo.hpp
index cb6e38872d3..6b223cab119 100644
--- a/storage/ndb/include/kernel/signaldata/GetTabInfo.hpp
+++ b/storage/ndb/include/kernel/signaldata/GetTabInfo.hpp
@@ -39,23 +39,16 @@ class GetTabInfoReq {
   friend bool printGET_TABINFO_REQ(FILE *, const Uint32 *, Uint32, Uint16);  
 public:
   STATIC_CONST( SignalLength = 5 );
-  //  STATIC_CONST( MaxTableNameLengthInWords = 20 );
 public:
-  Uint32 senderData; 
+  Uint32 senderData;
   Uint32 senderRef;
-
-  /**
-   * 0 = request by id, 1 = request by name
-   */
-  Uint32 requestType; 
-  
+  Uint32 requestType; // Bitmask of GetTabInfoReq::RequestType
   union {
-    Uint32 tableId; 
+    Uint32 tableId;
     Uint32 tableNameLen;
   };
   Uint32 unused; // This is located here so that Req & Ref have the same format
-  //  Uint32 tableName[MaxTableNameLengthInWords];
-  
+
   enum RequestType {
     RequestById = 0,
     RequestByName = 1,
@@ -79,22 +72,21 @@ class GetTabInfoRef {
   friend bool printGET_TABINFO_REF(FILE *, const Uint32 *, Uint32, Uint16);    
 public:
   STATIC_CONST( SignalLength = 5 );
-  
 public:
-  Uint32 senderData; 
+  Uint32 senderData;
   Uint32 senderRef;
-  Uint32 requestType; // 0 = request by id, 1 = request by name
+  Uint32 requestType; // Bitmask of GetTabInfoReq::RequestType
   union {
-    Uint32 tableId; 
+    Uint32 tableId;
     Uint32 tableNameLen;
   };
-  Uint32 errorCode; 
+  Uint32 errorCode;
 
   enum ErrorCode {
-    InvalidTableId  = 709,
+    InvalidTableId = 709,
     TableNotDefined = 723,
     TableNameTooLong = 702,
-    Busy            = 701
+    Busy = 701
   };
 };
 
@@ -114,10 +106,10 @@ class GetTabInfoConf {
   friend bool printGET_TABINFO_CONF(FILE *, const Uint32 *, Uint32, Uint16);  
 public:
   STATIC_CONST( SignalLength = 4 );
-  
+
   SECTION( DICT_TAB_INFO = 0 );
 public:
-  Uint32 senderData; 
+  Uint32 senderData;
   Uint32 tableId;
   Uint32 gci; // For table
   Uint32 totalLen; // In words
diff --git a/storage/ndb/include/ndbapi/Ndb.hpp b/storage/ndb/include/ndbapi/Ndb.hpp
index 41085e6e06a..a36cdc2b475 100644
--- a/storage/ndb/include/ndbapi/Ndb.hpp
+++ b/storage/ndb/include/ndbapi/Ndb.hpp
@@ -999,10 +999,6 @@ typedef void (* NdbEventCallback)(NdbEventOperation*, Ndb*, void*);
 #define WAITFOR_RESPONSE_TIMEOUT 120000 // Milliseconds
 #endif
 
-#define NDB_MAX_INTERNAL_TABLE_LENGTH NDB_MAX_DATABASE_NAME_SIZE + \
-                                      NDB_MAX_SCHEMA_NAME_SIZE + \
-                                      NDB_MAX_TAB_NAME_SIZE*2
-
 /**
  * @class Ndb 
  * @brief Represents the NDB kernel and is the main class of the NDB API.
@@ -1626,12 +1622,7 @@ private:
 
   bool fullyQualifiedNames;
 
-  // Ndb database name.
-  char                  theDataBase[NDB_MAX_DATABASE_NAME_SIZE];
-  // Ndb database schema name.  
-  char                  theDataBaseSchema[NDB_MAX_SCHEMA_NAME_SIZE];
-  char                  prefixName[NDB_MAX_INTERNAL_TABLE_LENGTH];
-  char *                prefixEnd;		
+
 
   class NdbImpl * theImpl;
   class NdbDictionaryImpl* theDictionary;
diff --git a/storage/ndb/include/ndbapi/ndbapi_limits.h b/storage/ndb/include/ndbapi/ndbapi_limits.h
index d1cb135b39d..5c4db71b747 100644
--- a/storage/ndb/include/ndbapi/ndbapi_limits.h
+++ b/storage/ndb/include/ndbapi/ndbapi_limits.h
@@ -19,10 +19,6 @@
 
 #define NDB_MAX_NO_OF_ATTRIBUTES_IN_KEY 32
 #define NDB_MAX_ATTRIBUTES_IN_INDEX NDB_MAX_NO_OF_ATTRIBUTES_IN_KEY
-#define NDB_MAX_DATABASE_NAME_SIZE 128
-#define NDB_MAX_SCHEMA_NAME_SIZE 128
-#define NDB_MAX_TAB_NAME_SIZE 128
-#define NDB_MAX_ATTR_NAME_SIZE 32
 #define NDB_MAX_ATTRIBUTES_IN_TABLE 128
 
 #define NDB_MAX_TUPLE_SIZE_IN_WORDS 2013
diff --git a/storage/ndb/include/transporter/TransporterDefinitions.hpp b/storage/ndb/include/transporter/TransporterDefinitions.hpp
index 18d1ec76a3c..43af6749a85 100644
--- a/storage/ndb/include/transporter/TransporterDefinitions.hpp
+++ b/storage/ndb/include/transporter/TransporterDefinitions.hpp
@@ -45,8 +45,9 @@ enum SendStatus {
  * Protocol6 Header + 
  *  (optional signal id) + (optional checksum) + (signal data)
  */
+const Uint32 MAX_SECTION_SIZE= 4096;
 //const Uint32 MAX_MESSAGE_SIZE = (12+4+4+(4*25));
-const Uint32 MAX_MESSAGE_SIZE = (12+4+4+(4*25)+(3*4)+4*4096);
+const Uint32 MAX_MESSAGE_SIZE = (12+4+4+(4*25)+(3*4)+4*MAX_SECTION_SIZE);
 
 /**
  * TransporterConfiguration
diff --git a/storage/ndb/src/common/transporter/Packer.cpp b/storage/ndb/src/common/transporter/Packer.cpp
index 9eba335330d..bcfac8417bb 100644
--- a/storage/ndb/src/common/transporter/Packer.cpp
+++ b/storage/ndb/src/common/transporter/Packer.cpp
@@ -93,6 +93,7 @@ TransporterRegistry::unpack(Uint32 * readPtr,
 	signalHeader.theSendersSignalId = * signalData;
 	signalData ++;
       }//if
+      signalHeader.theSignalId= ~0;
       
       Uint32 * sectionPtr = signalData + signalHeader.theLength;
       Uint32 * sectionData = sectionPtr + signalHeader.m_noOfSections;
diff --git a/storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp b/storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp
index b3fc6e04d6c..f76440a462a 100644
--- a/storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp
+++ b/storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp
@@ -799,11 +799,7 @@ AsyncFile::rmrfReq(Request * request, char * path, bool removePath){
       request->error = errno;
     return;
   }
-#if defined(__INTEL_COMPILER)
-  struct dirent64 * dp;
-#else
   struct dirent * dp;
-#endif
   while ((dp = readdir(dirp)) != NULL){
     if ((strcmp(".", dp->d_name) != 0) && (strcmp("..", dp->d_name) != 0)) {
       BaseString::snprintf(path_add, (size_t)path_max_copy, "%s%s",
diff --git a/storage/ndb/src/ndbapi/Ndb.cpp b/storage/ndb/src/ndbapi/Ndb.cpp
index 5efef1b0112..5b1a33ce68f 100644
--- a/storage/ndb/src/ndbapi/Ndb.cpp
+++ b/storage/ndb/src/ndbapi/Ndb.cpp
@@ -1041,39 +1041,31 @@ convertEndian(Uint32 Data)
 }
 const char * Ndb::getCatalogName() const
 {
-  return theDataBase;
+  return theImpl->m_dbname.c_str();
 }
- 
+
+
 void Ndb::setCatalogName(const char * a_catalog_name)
 {
-  if (a_catalog_name) {
-    BaseString::snprintf(theDataBase, sizeof(theDataBase), "%s",
-             a_catalog_name ? a_catalog_name : "");
-    
-    int len = BaseString::snprintf(prefixName, sizeof(prefixName), "%s%c%s%c",
-                       theDataBase, table_name_separator,
-                       theDataBaseSchema, table_name_separator);
-    prefixEnd = prefixName + (len < (int) sizeof(prefixName) ? len : 
-                              sizeof(prefixName) - 1);
+  if (a_catalog_name)
+  {
+    theImpl->m_dbname.assign(a_catalog_name);
+    theImpl->update_prefix();
   }
 }
- 
+
+
 const char * Ndb::getSchemaName() const
 {
-  return theDataBaseSchema;
+  return theImpl->m_schemaname.c_str();
 }
- 
+
+
 void Ndb::setSchemaName(const char * a_schema_name)
 {
   if (a_schema_name) {
-    BaseString::snprintf(theDataBaseSchema, sizeof(theDataBase), "%s",
-             a_schema_name ? a_schema_name : "");
-
-    int len = BaseString::snprintf(prefixName, sizeof(prefixName), "%s%c%s%c",
-                       theDataBase, table_name_separator,
-                       theDataBaseSchema, table_name_separator);
-    prefixEnd = prefixName + (len < (int) sizeof(prefixName) ? len : 
-                              sizeof(prefixName) - 1);
+    theImpl->m_schemaname.assign(a_schema_name);
+    theImpl->update_prefix();
   }
 }
  
@@ -1153,10 +1145,8 @@ Ndb::externalizeIndexName(const char * internalIndexName)
 const char *
 Ndb::internalizeTableName(const char * externalTableName)
 {
-  if (fullyQualifiedNames) {
-    strncpy(prefixEnd, externalTableName, NDB_MAX_TAB_NAME_SIZE);
-    return prefixName;
-  }
+  if (fullyQualifiedNames)
+    return theImpl->internalize_table_name(externalTableName);
   else
     return externalTableName;
 }
@@ -1165,16 +1155,8 @@ const char *
 Ndb::internalizeIndexName(const NdbTableImpl * table,
                           const char * externalIndexName)
 {
-  if (fullyQualifiedNames) {
-    char tableId[10];
-    sprintf(tableId, "%d", table->m_tableId);
-    Uint32 tabIdLen = strlen(tableId);
-    strncpy(prefixEnd, tableId, tabIdLen);
-    prefixEnd[tabIdLen] = table_name_separator;
-    strncpy(prefixEnd + tabIdLen + 1, 
-	    externalIndexName, NDB_MAX_TAB_NAME_SIZE);
-    return prefixName;
-  }
+  if (fullyQualifiedNames)
+    return theImpl->internalize_index_name(table, externalIndexName);
   else
     return externalIndexName;
 }
diff --git a/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp b/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp
index ba1dc3fc6b3..fe2df815f1f 100644
--- a/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp
+++ b/storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp
@@ -172,6 +172,7 @@ NdbColumnImpl::init(Type t)
     m_length = 1; // legal
     m_cs = NULL;
     break;
+  default:
   case Undefined:
     assert(false);
     break;
@@ -299,22 +300,25 @@ NdbTableImpl::~NdbTableImpl()
 
 void
 NdbTableImpl::init(){
-  clearNewProperties();
+  m_changeMask= 0;
+  m_tableId= RNIL;
   m_frm.clear();
-  m_fragmentType = NdbDictionary::Object::FragAllSmall;
-  m_logging = true;
-  m_kvalue = 6;
-  m_minLoadFactor = 78;
-  m_maxLoadFactor = 80;
-
-  m_index = 0;
-  m_indexType = NdbDictionary::Index::Undefined;
-  
-  m_noOfKeys = 0;
-  m_noOfDistributionKeys = 0;
-  m_fragmentCount = 0;
-  m_keyLenInWords = 0;
-  m_noOfBlobs = 0;
+  m_fragmentType= NdbDictionary::Object::FragAllSmall;
+  m_hashValueMask= 0;
+  m_hashpointerValue= 0;
+  m_logging= true;
+  m_kvalue= 6;
+  m_minLoadFactor= 78;
+  m_maxLoadFactor= 80;
+  m_keyLenInWords= 0;
+  m_fragmentCount= 0;
+  m_dictionary= NULL;
+  m_index= NULL;
+  m_indexType= NdbDictionary::Index::Undefined;
+  m_noOfKeys= 0;
+  m_noOfDistributionKeys= 0;
+  m_noOfBlobs= 0;
+  m_replicaCount= 0;
 }
 
 bool
@@ -428,19 +432,6 @@ NdbTableImpl::getName() const
     return m_newExternalName.c_str();
 }
 
-void NdbTableImpl::clearNewProperties()
-{
-  m_newExternalName.assign("");
-  m_changeMask = 0;
-}
-
-void NdbTableImpl::copyNewProperties()
-{
-  if (!m_newExternalName.empty()) {
-    m_externalName.assign(m_newExternalName);
-    AlterTableReq::setNameFlag(m_changeMask, true);
-  }
-}
 
 void
 NdbTableImpl::buildColumnHash(){
@@ -537,14 +528,22 @@ NdbIndexImpl::NdbIndexImpl() :
   NdbDictionary::Index(* this), 
   m_facade(this)
 {
-  m_logging = true;
+  init();
 }
 
 NdbIndexImpl::NdbIndexImpl(NdbDictionary::Index & f) : 
   NdbDictionary::Index(* this), 
   m_facade(&f)
 {
-  m_logging = true;
+  init();
+}
+
+void NdbIndexImpl::init()
+{
+  m_indexId= RNIL;
+  m_type= NdbDictionary::Index::Undefined;
+  m_logging= true;
+  m_table= NULL;
 }
 
 NdbIndexImpl::~NdbIndexImpl(){
@@ -589,20 +588,26 @@ NdbEventImpl::NdbEventImpl() :
   NdbDictionary::Event(* this),
   m_facade(this)
 {
-  mi_type = 0;
-  m_dur = NdbDictionary::Event::ED_UNDEFINED;
-  eventOp = NULL;
-  m_tableImpl = NULL;
+  init();
 }
 
 NdbEventImpl::NdbEventImpl(NdbDictionary::Event & f) : 
   NdbDictionary::Event(* this),
   m_facade(&f)
 {
-  mi_type = 0;
-  m_dur = NdbDictionary::Event::ED_UNDEFINED;
-  eventOp = NULL;
-  m_tableImpl = NULL;
+  init();
+}
+
+void NdbEventImpl::init()
+{
+  m_eventId= RNIL;
+  m_eventKey= RNIL;
+  m_tableId= RNIL;
+  mi_type= 0;
+  m_dur= NdbDictionary::Event::ED_UNDEFINED;
+  m_tableImpl= NULL;
+  m_bufferId= RNIL;
+  eventOp= NULL;
 }
 
 NdbEventImpl::~NdbEventImpl()
@@ -715,11 +720,13 @@ NdbDictionaryImpl::~NdbDictionaryImpl()
       delete NdbDictionary::Column::ROW_COUNT;
       delete NdbDictionary::Column::COMMIT_COUNT;
       delete NdbDictionary::Column::ROW_SIZE;
+      delete NdbDictionary::Column::RANGE_NO;
       NdbDictionary::Column::FRAGMENT= 0;
       NdbDictionary::Column::FRAGMENT_MEMORY= 0;
       NdbDictionary::Column::ROW_COUNT= 0;
       NdbDictionary::Column::COMMIT_COUNT= 0;
       NdbDictionary::Column::ROW_SIZE= 0;
+      NdbDictionary::Column::RANGE_NO= 0;
     }
     m_globalHash->unlock();
   } else {
@@ -1049,61 +1056,80 @@ NdbDictInterface::dictSignal(NdbApiSignal* signal,
   DBUG_RETURN(-1);
 }
 
-/*****************************************************************
- * get tab info
+/*
+  Get dictionary information for a table using table id as reference
+
+  DESCRIPTION
+    Sends a GET_TABINFOREQ signal containing the table id
  */
-NdbTableImpl * 
+NdbTableImpl *
 NdbDictInterface::getTable(int tableId, bool fullyQualifiedNames)
 {
   NdbApiSignal tSignal(m_reference);
-  GetTabInfoReq * const req = CAST_PTR(GetTabInfoReq, tSignal.getDataPtrSend());
-  
+  GetTabInfoReq* const req = CAST_PTR(GetTabInfoReq, tSignal.getDataPtrSend());
+
   req->senderRef = m_reference;
   req->senderData = 0;
-  req->requestType = 
+  req->requestType =
     GetTabInfoReq::RequestById | GetTabInfoReq::LongSignalConf;
   req->tableId = tableId;
   tSignal.theReceiversBlockNumber = DBDICT;
   tSignal.theVerId_signalNumber   = GSN_GET_TABINFOREQ;
   tSignal.theLength = GetTabInfoReq::SignalLength;
-  
+
   return getTable(&tSignal, 0, 0, fullyQualifiedNames);
 }
 
-NdbTableImpl * 
+
+/*
+  Get dictionary information for a table using table name as the reference
+
+  DESCRIPTION
+    Send GET_TABINFOREQ signal with the table name in the first
+    long section part
+*/
+
+NdbTableImpl *
 NdbDictInterface::getTable(const char * name, bool fullyQualifiedNames)
 {
   NdbApiSignal tSignal(m_reference);
-  GetTabInfoReq * const req = CAST_PTR(GetTabInfoReq, tSignal.getDataPtrSend());
-  
-  const Uint32 strLen = strlen(name) + 1; // NULL Terminated
-  if(strLen > MAX_TAB_NAME_SIZE) {//sizeof(req->tableName)){
+  GetTabInfoReq* const req = CAST_PTR(GetTabInfoReq, tSignal.getDataPtrSend());
+
+  const Uint32 str_len= strlen(name) + 1; // NULL terminated
+  const Uint32 str_len_words= (str_len + 3) / 4; // Size in words
+
+  if (str_len > MAX_SECTION_SIZE)
+  {
     m_error.code= 4307;
     return 0;
   }
 
-  req->senderRef = m_reference;
-  req->senderData = 0;
-  req->requestType = 
+  m_namebuf.clear();
+  m_namebuf.grow(str_len_words*4); // Word size aligned number of bytes
+  m_namebuf.append(name, str_len);
+
+  req->senderRef= m_reference;
+  req->senderData= 0;
+  req->requestType=
     GetTabInfoReq::RequestByName | GetTabInfoReq::LongSignalConf;
-  req->tableNameLen = strLen;
-  tSignal.theReceiversBlockNumber = DBDICT;
-  tSignal.theVerId_signalNumber   = GSN_GET_TABINFOREQ;
-  //  tSignal.theLength = GetTabInfoReq::HeaderLength + ((strLen + 3) / 4);
-  tSignal.theLength = GetTabInfoReq::SignalLength;
+  req->tableNameLen= str_len;
+  tSignal.theReceiversBlockNumber= DBDICT;
+  tSignal.theVerId_signalNumber= GSN_GET_TABINFOREQ;
+  tSignal.theLength= GetTabInfoReq::SignalLength;
+
   LinearSectionPtr ptr[1];
-  ptr[0].p  = (Uint32*)name;
-  ptr[0].sz = strLen;
-  
+  ptr[0].p= (Uint32*)m_namebuf.get_data();
+  ptr[0].sz= str_len_words; 
+
   return getTable(&tSignal, ptr, 1, fullyQualifiedNames);
 }
 
+
 NdbTableImpl *
-NdbDictInterface::getTable(class NdbApiSignal * signal, 
+NdbDictInterface::getTable(class NdbApiSignal * signal,
 			   LinearSectionPtr ptr[3],
 			   Uint32 noOfSections, bool fullyQualifiedNames)
 {
-  //GetTabInfoReq * const req = CAST_PTR(GetTabInfoReq, signal->getDataPtrSend());
   int errCodes[] = {GetTabInfoRef::Busy };
 
   int r = dictSignal(signal,ptr,noOfSections,
@@ -1464,7 +1490,7 @@ NdbDictionaryImpl::createBlobTables(NdbTableImpl &t)
       return -1;
     // Save BLOB table handle
     Ndb_local_table_info *info=
-      get_local_table_info(bt.m_internalName.c_str(),false);
+      get_local_table_info(bt.m_internalName.c_str(), false);
     if (info == 0) {
       return -1;
     }
@@ -1560,7 +1586,11 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
     DBUG_RETURN(-1);
   }
 
-  impl.copyNewProperties();
+  if (!impl.m_newExternalName.empty()) {
+    impl.m_externalName.assign(impl.m_newExternalName);
+    AlterTableReq::setNameFlag(impl.m_changeMask, true);
+  }
+
   //validate();
   //aggregate();
 
@@ -1677,7 +1707,7 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
   NdbApiSignal tSignal(m_reference);
   tSignal.theReceiversBlockNumber = DBDICT;
   
-  LinearSectionPtr ptr[3];
+  LinearSectionPtr ptr[1];
   ptr[0].p = (Uint32*)m_buffer.get_data();
   ptr[0].sz = m_buffer.length() / 4;
   int ret;
@@ -2182,7 +2212,7 @@ NdbDictInterface::createIndex(Ndb & ndb,
     }
     attributeList.id[i] = col->m_attrId;
   }
-  LinearSectionPtr ptr[3];
+  LinearSectionPtr ptr[2];
   ptr[0].p = (Uint32*)&attributeList;
   ptr[0].sz = 1 + attributeList.sz;
   ptr[1].p = (Uint32*)m_buffer.get_data();
@@ -2489,7 +2519,7 @@ NdbDictInterface::createEvent(class Ndb & ndb,
     w.add(SimpleProperties::StringValue,
 	  ndb.internalizeTableName(evnt.m_tableName.c_str()));
 
-  LinearSectionPtr ptr[3];
+  LinearSectionPtr ptr[1];
   ptr[0].p = (Uint32*)m_buffer.get_data();
   ptr[0].sz = (m_buffer.length()+3) >> 2;
 
diff --git a/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp b/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp
index 59a5956715a..7e3e3b19294 100644
--- a/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp
+++ b/storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp
@@ -161,8 +161,6 @@ public:
    */
   bool equal(const NdbTableImpl&) const;
   void assign(const NdbTableImpl&);
-  void clearNewProperties();
-  void copyNewProperties();
 
   static NdbTableImpl & getImpl(NdbDictionary::Table & t);
   static NdbTableImpl & getImpl(const NdbDictionary::Table & t);
@@ -180,6 +178,7 @@ public:
   NdbIndexImpl(NdbDictionary::Index &);
   ~NdbIndexImpl();
 
+  void init();
   void setName(const char * name);
   const char * getName() const;
   void setTable(const char * table);
@@ -209,6 +208,7 @@ public:
   NdbEventImpl(NdbDictionary::Event &);
   ~NdbEventImpl();
 
+  void init();
   void setName(const char * name);
   const char * getName() const;
   void setTable(const NdbDictionary::Table& table);
@@ -368,6 +368,8 @@ private:
 
   Uint32 m_fragmentId;
   UtilBuffer m_buffer;
+  // Buffer used when requesting a table by name
+  UtilBuffer m_namebuf;
 };
 
 class NdbDictionaryImpl : public NdbDictionary::Dictionary {
@@ -378,7 +380,7 @@ public:
 
   bool setTransporter(class Ndb * ndb, class TransporterFacade * tf);
   bool setTransporter(class TransporterFacade * tf);
-  
+
   int createTable(NdbTableImpl &t);
   int createBlobTables(NdbTableImpl &);
   int addBlobTables(NdbTableImpl &);
@@ -560,7 +562,7 @@ NdbTableImpl::getColumn(const char * name){
     do {
       if(hashValue == (tmp & 0xFFFE)){
 	NdbColumnImpl* col = cols[tmp >> 16];
-	if(strncmp(name, col->m_name.c_str(), NDB_MAX_ATTR_NAME_SIZE-1) == 0){
+	if(strncmp(name, col->m_name.c_str(), col->m_name.length()) == 0){
 	  return col;
 	}
       }
@@ -578,7 +580,7 @@ NdbTableImpl::getColumn(const char * name){
   } else {
     for(Uint32 i = 0; i<sz; i++){
       NdbColumnImpl* col = * cols++;
-      if(col != 0 && strncmp(name, col->m_name.c_str(), NDB_MAX_ATTR_NAME_SIZE-1) == 0)
+      if(col != 0 && strcmp(name, col->m_name.c_str()) == 0)
 	return col;
     }
   }
diff --git a/storage/ndb/src/ndbapi/NdbImpl.hpp b/storage/ndb/src/ndbapi/NdbImpl.hpp
index d649b39c5eb..f4ce76fee61 100644
--- a/storage/ndb/src/ndbapi/NdbImpl.hpp
+++ b/storage/ndb/src/ndbapi/NdbImpl.hpp
@@ -59,6 +59,37 @@ public:
   NdbWaiter             theWaiter;
 
   int m_optimized_node_selection;
+
+
+  BaseString m_dbname; // Database name
+  BaseString m_schemaname; // Schema name
+
+  BaseString m_prefix; // Buffer for preformatted internal name <db>/<schema>/
+  BaseString m_internalname;
+
+  void update_prefix()
+  {
+    m_prefix.assfmt("%s%c%s%c", m_dbname.c_str(), table_name_separator,
+                    m_schemaname.c_str(), table_name_separator);
+  }
+
+  const char* internalize_table_name(const char* ext_name)
+  {
+    // Internal table name format <db>/<schema>/<table>
+    return m_internalname.assign(m_prefix).append(ext_name).c_str();
+  }
+
+  const char* internalize_index_name(const NdbTableImpl *table,
+                                     const char* ext_name)
+  {
+    // Internal index name format <db>/<schema>/<tabid>/<table>
+    return m_internalname.assign(m_prefix).appfmt("%d%c%s",
+                                                  table->m_tableId,
+                                                  table_name_separator,
+                                                  ext_name).c_str();
+  }
+
+
 };
 
 #ifdef VM_TRACE
diff --git a/storage/ndb/src/ndbapi/Ndbinit.cpp b/storage/ndb/src/ndbapi/Ndbinit.cpp
index 4db9d05b59c..ccd0cf85c5e 100644
--- a/storage/ndb/src/ndbapi/Ndbinit.cpp
+++ b/storage/ndb/src/ndbapi/Ndbinit.cpp
@@ -62,7 +62,6 @@ void Ndb::setup(Ndb_cluster_connection *ndb_cluster_connection,
   theNoOfAllocatedTransactions= 0;
   theMaxNoOfTransactions= 0;
   theMinNoOfEventsToWakeUp= 0;
-  prefixEnd= NULL;
   theConIdleList= NULL;
   theOpIdleList= NULL;
   theScanOpIdleList= NULL;
@@ -109,17 +108,10 @@ void Ndb::setup(Ndb_cluster_connection *ndb_cluster_connection,
     theFirstTupleId[i] = 0;
     theLastTupleId[i] = 0;
   }//for
-  
-  BaseString::snprintf(theDataBase, sizeof(theDataBase), "%s",
-           aDataBase ? aDataBase : "");
-  BaseString::snprintf(theDataBaseSchema, sizeof(theDataBaseSchema), "%s",
-	   aSchema ? aSchema : "");
 
-  int len = BaseString::snprintf(prefixName, sizeof(prefixName), "%s%c%s%c",
-                     theDataBase, table_name_separator,
-                     theDataBaseSchema, table_name_separator);
-  prefixEnd = prefixName + (len < (int) sizeof(prefixName) ? len : 
-                            sizeof(prefixName) - 1);
+  theImpl->m_dbname.assign(aDataBase);
+  theImpl->m_schemaname.assign(aSchema);
+  theImpl->update_prefix();
 
   theImpl->theWaiter.m_mutex =  TransporterFacade::instance()->theMutexPtr;
 
diff --git a/storage/ndb/src/ndbapi/ndb_cluster_connection.cpp b/storage/ndb/src/ndbapi/ndb_cluster_connection.cpp
index 49aded8e0ac..7625da609b0 100644
--- a/storage/ndb/src/ndbapi/ndb_cluster_connection.cpp
+++ b/storage/ndb/src/ndbapi/ndb_cluster_connection.cpp
@@ -265,14 +265,11 @@ Ndb_cluster_connection_impl::Ndb_cluster_connection_impl(const char *
   m_connect_callback= 0;
 
   if (ndb_global_event_buffer_mutex == NULL)
-  {
     ndb_global_event_buffer_mutex= NdbMutex_Create();
-  }
+
 #ifdef VM_TRACE
   if (ndb_print_state_mutex == NULL)
-  {
     ndb_print_state_mutex= NdbMutex_Create();
-  }
 #endif
   m_config_retriever=
     new ConfigRetriever(connect_string, NDB_VERSION, NODE_TYPE_API);
@@ -294,7 +291,6 @@ Ndb_cluster_connection_impl::Ndb_cluster_connection_impl(const char *
 Ndb_cluster_connection_impl::~Ndb_cluster_connection_impl()
 {
   DBUG_ENTER("~Ndb_cluster_connection");
-  DBUG_PRINT("enter",("~Ndb_cluster_connection this=0x%x", this));
   TransporterFacade::stop_instance();
   if (m_connect_thread)
   {
@@ -312,10 +308,22 @@ Ndb_cluster_connection_impl::~Ndb_cluster_connection_impl()
     TransporterFacade::theFacadeInstance= 0;
   }
   if (m_config_retriever)
+  {
     delete m_config_retriever;
-
-  //  fragmentToNodeMap.release();
-
+    m_config_retriever= NULL;
+  }
+  if (ndb_global_event_buffer_mutex != NULL)
+  {
+    NdbMutex_Destroy(ndb_global_event_buffer_mutex);
+    ndb_global_event_buffer_mutex= NULL;
+  }
+#ifdef VM_TRACE
+  if (ndb_print_state_mutex != NULL)
+  {
+    NdbMutex_Destroy(ndb_print_state_mutex);
+    ndb_print_state_mutex= NULL;
+  }
+#endif
   DBUG_VOID_RETURN;
 }
 
diff --git a/tools/Makefile.am b/tools/Makefile.am
index 3b84aafeaa9..036f0b8a76e 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -17,8 +17,9 @@
 
 INCLUDES=-I$(top_srcdir)/include $(openssl_includes) \
 	-I$(top_builddir)/include
-LDADD=  @CLIENT_EXTRA_LDFLAGS@ @openssl_libs@ \
-	$(top_builddir)/libmysql_r/libmysqlclient_r.la @ZLIB_LIBS@ 
+LDADD=  @CLIENT_EXTRA_LDFLAGS@ \
+        $(top_builddir)/libmysql_r/libmysqlclient_r.la \
+        @openssl_libs@ @ZLIB_LIBS@ 
 bin_PROGRAMS=		mysqltestmanager
 mysqltestmanager_SOURCES=	mysqlmanager.c
 mysqltestmanager_DEPENDENCIES=	$(LIBRARIES) $(pkglib_LTLIBRARIES)