Merge mysql.com:/home/jonas/src/kalle

into mysql.com:/home/jonas/src/new-fix


ndb/src/ndbapi/NdbDictionary.cpp:
  Auto merged

mysql-test/r/ndb_autodiscover.result

-drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
 flush status;
 create table t1(
 id int not null primary key,
@@ -363,3 +363,8 @@ a int NOT NULL PRIMARY KEY,
 b int
 ) engine=ndb;
 insert t9 values(1, 2), (2,3), (3, 4), (4, 5);
+create table t10 (
+a int not null primary key,
+b blob
+) engine=ndb;
+insert into t10 values (1, 'kalle');

mysql-test/r/ndb_autodiscover2.result

@@ -8,3 +8,6 @@ show status like 'handler_discover%';
 Variable_name	Value
 Handler_discover	1
 drop table t9;
+select * from t10;
+ERROR HY000: Got error 4263 'Invalid blob attributes or invalid blob parts table' from ndbcluster
+drop table t10;

mysql-test/r/ndb_index_ordered.result

-drop table if exists t1;
+drop table if exists t1, test1, test2;
 CREATE TABLE t1 (
 a int unsigned NOT NULL PRIMARY KEY,
 b int unsigned not null,
@@ -275,3 +275,38 @@ a	b	c
 1	1	1
 4	4	NULL
 drop table t1;
+CREATE TABLE test1 (
+SubscrID int(11) NOT NULL auto_increment,
+UsrID int(11) NOT NULL default '0',
+PRIMARY KEY  (SubscrID),
+KEY idx_usrid (UsrID)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
+INSERT INTO test1 VALUES (2,224),(3,224),(1,224);
+CREATE TABLE test2 (
+SbclID int(11) NOT NULL auto_increment,
+SbcrID int(11) NOT NULL default '0',
+PRIMARY KEY  (SbclID),
+KEY idx_sbcrid (SbcrID)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
+INSERT INTO test2 VALUES (3,2),(1,1),(2,1),(4,2);
+select * from test1 order by 1;
+SubscrID	UsrID
+1	224
+2	224
+3	224
+select * from test2 order by 1;
+SbclID	SbcrID
+1	1
+2	1
+3	2
+4	2
+SELECT s.SubscrID,l.SbclID FROM test1 s left JOIN test2 l ON
+l.SbcrID=s.SubscrID WHERE s.UsrID=224 order by 1, 2;
+SubscrID	SbclID
+1	1
+1	2
+2	3
+2	4
+3	NULL
+drop table test1;
+drop table test2;

mysql-test/r/range.result

@@ -561,3 +561,19 @@ select count(*) from t1 where x = 18446744073709551601;
 count(*)
 1
 drop table t1;
+set names latin1;
+create table t1 (a char(10), b text, key (a)) character set latin1;
+INSERT INTO t1 (a) VALUES
+('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb');
+explain select * from t1 where a='aaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	11	const	2	Using where
+explain select * from t1 where a=binary 'aaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	11	NULL	2	Using where
+explain select * from t1 where a='aaa' collate latin1_bin;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	11	NULL	2	Using where
+explain select * from t1 where a='aaa' collate latin1_german1_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	9	Using where

mysql-test/t/ndb_autodiscover.test

 -- source include/have_ndb.inc
 
 --disable_warnings
-drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
 --enable_warnings
 
 ################################################
@@ -472,5 +472,11 @@ system rm var/master-data/test/t9.frm ;
 # MySQL Server will have been restarted because it has a 
 # ndb_autodiscover2-master.opt file.
 
+create table t10 (
+  a int not null primary key,
+  b blob
+) engine=ndb;
 
+insert into t10 values (1, 'kalle');
 
+--exec $NDB_TOOLS_DIR/ndb_drop_table -d test `$NDB_TOOLS_DIR/ndb_show_tables | grep BLOB` > /dev/null 2>&1 || true

mysql-test/t/ndb_autodiscover2.test

@@ -13,4 +13,7 @@ show status like 'handler_discover%';
 
 drop table t9;
 
+--error 1296
+select * from t10;
+drop table t10;
 

mysql-test/t/ndb_index_ordered.test

 -- source include/have_ndb.inc
 
 --disable_warnings
-drop table if exists t1;
+drop table if exists t1, test1, test2;
 --enable_warnings
 
 #
@@ -146,3 +146,29 @@ select * from t1 use index (bc) where b IS NULL and c = 2 order by a;
 select * from t1 use index (bc) where b < 4 order by a;
 select * from t1 use index (bc) where b IS NOT NULL order by a;
 drop table t1;
+
+#
+# Bug #6435
+CREATE TABLE test1 (
+SubscrID int(11) NOT NULL auto_increment,
+UsrID int(11) NOT NULL default '0',
+PRIMARY KEY  (SubscrID),
+KEY idx_usrid (UsrID)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
+
+INSERT INTO test1 VALUES (2,224),(3,224),(1,224);
+
+CREATE TABLE test2 (
+SbclID int(11) NOT NULL auto_increment,
+SbcrID int(11) NOT NULL default '0',
+PRIMARY KEY  (SbclID),
+KEY idx_sbcrid (SbcrID)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
+
+INSERT INTO test2 VALUES (3,2),(1,1),(2,1),(4,2);
+select * from test1 order by 1;
+select * from test2 order by 1;
+SELECT s.SubscrID,l.SbclID FROM test1 s left JOIN test2 l ON
+l.SbcrID=s.SubscrID WHERE s.UsrID=224 order by 1, 2;
+drop table test1;
+drop table test2;

mysql-test/t/range.test

@@ -431,3 +431,17 @@ select count(*) from t1 where x = 18446744073709551601;
 
 drop table t1;
 
+#
+# Bug #6045: Binary Comparison regression in MySQL 4.1
+# Binary searches didn't use a case insensitive index.
+#
+set names latin1;
+create table t1 (a char(10), b text, key (a)) character set latin1;
+INSERT INTO t1 (a) VALUES
+('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb');
+# all these three can be optimized
+explain select * from t1 where a='aaa';
+explain select * from t1 where a=binary 'aaa';
+explain select * from t1 where a='aaa' collate latin1_bin;
+# this one cannot:
+explain select * from t1 where a='aaa' collate latin1_german1_ci;

ndb/include/ndbapi/NdbDictionary.hpp

@@ -369,7 +369,7 @@ public:
      */
     bool getDistributionKey() const;
     /** @} *******************************************************************/
-    
+
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
     void setTupleKey(bool);
     bool getTupleKey() const;
@@ -486,6 +486,18 @@ public:
      */
     const Column* getColumn(const char * name) const;
     
+    /**
+     * Get column definition via index in table.
+     * @return null if none existing name
+     */
+    Column* getColumn(const int attributeId);
+
+    /**
+     * Get column definition via name.
+     * @return null if none existing name
+     */
+    Column* getColumn(const char * name);
+    
     /**
      * Get column definition via index in table.
      * @return null if none existing name

ndb/src/ndbapi/NdbDictionary.cpp

@@ -343,6 +343,18 @@ NdbDictionary::Table::getColumn(const int attrId) const {
   return m_impl.getColumn(attrId);
 }
 
+NdbDictionary::Column*
+NdbDictionary::Table::getColumn(const char * name) 
+{
+  return m_impl.getColumn(name);
+}
+
+NdbDictionary::Column* 
+NdbDictionary::Table::getColumn(const int attrId)
+{
+  return m_impl.getColumn(attrId);
+}
+
 void
 NdbDictionary::Table::setLogging(bool val){
   m_impl.m_logging = val;

ndb/src/ndbapi/NdbDictionaryImpl.hpp

@@ -637,11 +637,9 @@ NdbDictionaryImpl::get_local_table_info(const char * internalTableName,
       return 0;
     }
   }
-  if (do_add_blob_tables &&
-      info->m_table_impl->m_noOfBlobs &&
-      addBlobTables(*(info->m_table_impl))) {
-    return 0;
-  }
+  if (do_add_blob_tables && info->m_table_impl->m_noOfBlobs)
+    addBlobTables(*(info->m_table_impl));
+  
   return info; // autoincrement already initialized
 }
 

ndb/src/ndbapi/NdbScanOperation.cpp

@@ -850,6 +850,14 @@ NdbScanOperation::doSendScan(int aProcessorId)
     tSignal = tSignal->next();
   }    
   theStatus = WaitResponse;  
+
+  m_sent_receivers_count = theParallelism;
+  if(m_ordered)
+  {
+    m_current_api_receiver = theParallelism;
+    m_api_receivers_count = theParallelism;
+  }
+  
   return tSignalCount;
 }//NdbOperation::doSendScan()
 
@@ -1507,13 +1515,8 @@ NdbScanOperation::reset_receivers(Uint32 parallell, Uint32 ordered){
   
   m_api_receivers_count = 0;
   m_current_api_receiver = 0;
-  m_sent_receivers_count = parallell;
+  m_sent_receivers_count = 0;
   m_conf_receivers_count = 0;
-  
-  if(ordered){
-    m_current_api_receiver = parallell;
-    m_api_receivers_count = parallell;
-  }
 }
 
 int

sql/ha_ndbcluster.cc

@@ -1290,7 +1290,6 @@ int ha_ndbcluster::set_bounds(NdbIndexScanOperation *op,
     Field *field= key_part->field;
     uint part_len= key_part->length;
     uint part_store_len= key_part->store_length;
-    bool part_nullable= (bool) key_part->null_bit;
     // Info about each key part
     struct part_st {
       bool part_last;
@@ -1312,9 +1311,9 @@ int ha_ndbcluster::set_bounds(NdbIndexScanOperation *op,
         p.part_last= (tot_len + part_store_len >= key_tot_len[j]);
         p.key= keys[j];
         p.part_ptr= &p.key->key[tot_len];
-        p.part_null= (field->maybe_null() && *p.part_ptr);
+        p.part_null= key_part->null_bit && *p.part_ptr;
         p.bound_ptr= (const char *)
-          p.part_null ? 0 : part_nullable ? p.part_ptr + 1 : p.part_ptr;
+          p.part_null ? 0 : key_part->null_bit ? p.part_ptr + 1 : p.part_ptr;
 
         if (j == 0)
         {
@@ -3307,7 +3306,7 @@ int ha_ndbcluster::create(const char *name,
 {
   NDBTAB tab;
   NDBCOL col;
-  uint pack_length, length, i;
+  uint pack_length, length, i, pk_length= 0;
   const void *data, *pack_data;
   const char **key_names= form->keynames.type_names;
   char name2[FN_HEADLEN];
@@ -3354,6 +3353,8 @@ int ha_ndbcluster::create(const char *name,
     if ((my_errno= create_ndb_column(col, field, info)))
       DBUG_RETURN(my_errno);
     tab.addColumn(col);
+    if(col.getPrimaryKey())
+      pk_length += (field->pack_length() + 3) / 4;
   }
   
   // No primary key, create shadow key as 64 bit, auto increment  
@@ -3367,6 +3368,39 @@ int ha_ndbcluster::create(const char *name,
     col.setPrimaryKey(TRUE);
     col.setAutoIncrement(TRUE);
     tab.addColumn(col);
+    pk_length += 2;
+  }
+  
+  // Make sure that blob tables don't have to big part size
+  for (i= 0; i < form->fields; i++) 
+  {
+    /**
+     * The extra +7 concists
+     * 2 - words from pk in blob table
+     * 5 - from extra words added by tup/dict??
+     */
+    switch (form->field[i]->real_type()) {
+    case MYSQL_TYPE_BLOB:    
+    case MYSQL_TYPE_MEDIUM_BLOB:   
+    case MYSQL_TYPE_LONG_BLOB: 
+    {
+      NdbDictionary::Column * col = tab.getColumn(i);
+      int size = pk_length + (col->getPartSize()+3)/4 + 7;
+      if(size > NDB_MAX_TUPLE_SIZE_IN_WORDS && 
+	 (pk_length+7) < NDB_MAX_TUPLE_SIZE_IN_WORDS)
+      {
+	size = NDB_MAX_TUPLE_SIZE_IN_WORDS - pk_length - 7;
+	col->setPartSize(4*size);
+      }
+      /**
+       * If size > NDB_MAX and pk_length+7 >= NDB_MAX
+       *   then the table can't be created anyway, so skip
+       *   changing part size, and have error later
+       */ 
+    }
+    default:
+      break;
+    }
   }
   
   if ((my_errno= check_ndb_connection()))

sql/opt_range.cc

@@ -1013,13 +1013,22 @@ get_mm_leaf(PARAM *param, COND *conf_func, Field *field, KEY_PART *key_part,
   }
 
   /*
-    We can't use an index when comparing strings of 
-    different collations 
+    1. Usually we can't use an index if the column collation
+       differ from the operation collation.
+
+    2. However, we can reuse a case insensitive index for
+       the binary searches:
+
+       WHERE latin1_swedish_ci_column = 'a' COLLATE lati1_bin;
+
+       WHERE latin1_swedish_ci_colimn = BINARY 'a '
+
   */
   if (field->result_type() == STRING_RESULT &&
       value->result_type() == STRING_RESULT &&
       key_part->image_type == Field::itRAW &&
-      ((Field_str*)field)->charset() != conf_func->compare_collation())
+      ((Field_str*)field)->charset() != conf_func->compare_collation() &&
+      !(conf_func->compare_collation()->state & MY_CS_BINSORT))
     DBUG_RETURN(0);
 
   if (type == Item_func::LIKE_FUNC)