Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.1-new

into  poseidon.ndb.mysql.com:/home/tomas/v7

mysql-test/r/archive.result

@@ -12433,31 +12433,108 @@ a	b
 DROP TABLE t5;
 CREATE TABLE `t5` (
 `a` int(11) NOT NULL auto_increment,
-b char(12),
+b blob(12),
 KEY  (`a`)
 ) ENGINE=ARCHIVE DEFAULT CHARSET=latin1;
 INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (32, "foo");
-INSERT INTO t5 VALUES (23, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (3, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
+INSERT INTO t5 VALUES (NULL, "We the people");
+INSERT INTO t5 VALUES (NULL, "in order to form a more pefect union");
+INSERT INTO t5 VALUES (NULL, "establish justice");
+INSERT INTO t5 VALUES (NULL, "foo grok ");
+INSERT INTO t5 VALUES (32, "ensure domestic tranquility");
+INSERT INTO t5 VALUES (23, "provide for the common defense");
+INSERT INTO t5 VALUES (NULL, "fo fooo");
+INSERT INTO t5 VALUES (NULL, "foo just naother bit of text");
+INSERT INTO t5 VALUES (3, "foo this is mine to think about");
+INSERT INTO t5 VALUES (NULL, "promote the general welfare");
 SELECT * FROM t5;
 a	b
 1	foo
-2	foo
-3	foo
-4	foo
-5	foo
-32	foo
-23	foo
-33	foo
-34	foo
-3	foo
-35	foo
+2	We the people
+3	in order to form a more pefect union
+4	establish justice
+5	foo grok 
+32	ensure domestic tranquility
+23	provide for the common defense
+33	fo fooo
+34	foo just naother bit of text
+3	foo this is mine to think about
+35	promote the general welfare
+SELECT b FROM t5;
+b
+foo
+We the people
+in order to form a more pefect union
+establish justice
+foo grok 
+ensure domestic tranquility
+provide for the common defense
+fo fooo
+foo just naother bit of text
+foo this is mine to think about
+promote the general welfare
+SELECT b FROM t5 WHERE a =3;
+b
+in order to form a more pefect union
+foo this is mine to think about
+SELECT b FROM t5 WHERE a IN (32, 23, 5);
+b
+foo grok 
+ensure domestic tranquility
+provide for the common defense
+DROP TABLE t5;
+CREATE TABLE `t5` (
+`a` int(11) NOT NULL auto_increment,
+b blob(12),
+c blob(12),
+KEY  (`a`)
+) ENGINE=ARCHIVE DEFAULT CHARSET=latin1;
+INSERT INTO t5 VALUES (NULL, "foo", "grok this!");
+INSERT INTO t5 VALUES (NULL, "We the people", NULL);
+INSERT INTO t5 VALUES (NULL, "in order to form a more peefect union", "secure the blessing of liberty");
+INSERT INTO t5 VALUES (NULL, "establish justice", "to ourselves and");
+INSERT INTO t5 VALUES (32, "ensure domestic tranquility", NULL);
+INSERT INTO t5 VALUES (23, "provide for the common defense", "posterity");
+INSERT INTO t5 VALUES (NULL, "promote the general welfare", "do ordain");
+SELECT * FROM t5;
+a	b	c
+1	foo	grok this!
+2	We the people	NULL
+3	in order to form a more peefect union	secure the blessing of liberty
+4	establish justice	to ourselves and
+32	ensure domestic tranquility	NULL
+23	provide for the common defense	posterity
+33	promote the general welfare	do ordain
+SELECT b FROM t5;
+b
+foo
+We the people
+in order to form a more peefect union
+establish justice
+ensure domestic tranquility
+provide for the common defense
+promote the general welfare
+SELECT b FROM t5 WHERE a =3;
+b
+in order to form a more peefect union
+SELECT b FROM t5 WHERE a IN (32, 23, 5);
+b
+ensure domestic tranquility
+provide for the common defense
+SELECT c FROM t5;
+c
+grok this!
+NULL
+secure the blessing of liberty
+to ourselves and
+NULL
+posterity
+do ordain
+SELECT c FROM t5 WHERE a =3;
+c
+secure the blessing of liberty
+SELECT c FROM t5 WHERE a IN (32, 23, 5);
+c
+NULL
+posterity
 drop table t1, t2, t4, t5;

mysql-test/t/archive.test

@@ -1409,22 +1409,52 @@ DROP TABLE t5;
 
 CREATE TABLE `t5` (
 `a` int(11) NOT NULL auto_increment,
-b char(12),
+b blob(12),
 KEY  (`a`)
 ) ENGINE=ARCHIVE DEFAULT CHARSET=latin1;
 
 INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (32, "foo");
-INSERT INTO t5 VALUES (23, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
-INSERT INTO t5 VALUES (3, "foo");
-INSERT INTO t5 VALUES (NULL, "foo");
+INSERT INTO t5 VALUES (NULL, "We the people");
+INSERT INTO t5 VALUES (NULL, "in order to form a more pefect union");
+INSERT INTO t5 VALUES (NULL, "establish justice");
+INSERT INTO t5 VALUES (NULL, "foo grok ");
+INSERT INTO t5 VALUES (32, "ensure domestic tranquility");
+INSERT INTO t5 VALUES (23, "provide for the common defense");
+INSERT INTO t5 VALUES (NULL, "fo fooo");
+INSERT INTO t5 VALUES (NULL, "foo just naother bit of text");
+INSERT INTO t5 VALUES (3, "foo this is mine to think about");
+INSERT INTO t5 VALUES (NULL, "promote the general welfare");
+SELECT * FROM t5;
+SELECT b FROM t5;
+SELECT b FROM t5 WHERE a =3;
+SELECT b FROM t5 WHERE a IN (32, 23, 5);
+
+
+#More blob tests
+
+DROP TABLE t5;
+
+CREATE TABLE `t5` (
+`a` int(11) NOT NULL auto_increment,
+b blob(12),
+c blob(12),
+KEY  (`a`)
+) ENGINE=ARCHIVE DEFAULT CHARSET=latin1;
+
+INSERT INTO t5 VALUES (NULL, "foo", "grok this!");
+INSERT INTO t5 VALUES (NULL, "We the people", NULL);
+INSERT INTO t5 VALUES (NULL, "in order to form a more peefect union", "secure the blessing of liberty");
+INSERT INTO t5 VALUES (NULL, "establish justice", "to ourselves and");
+INSERT INTO t5 VALUES (32, "ensure domestic tranquility", NULL);
+INSERT INTO t5 VALUES (23, "provide for the common defense", "posterity");
+INSERT INTO t5 VALUES (NULL, "promote the general welfare", "do ordain");
 SELECT * FROM t5;
+SELECT b FROM t5;
+SELECT b FROM t5 WHERE a =3;
+SELECT b FROM t5 WHERE a IN (32, 23, 5);
+SELECT c FROM t5;
+SELECT c FROM t5 WHERE a =3;
+SELECT c FROM t5 WHERE a IN (32, 23, 5);
 
 # 
 # Cleanup, test is over

sql/ha_archive.cc

@@ -170,6 +170,7 @@ handlerton archive_hton = {
   NULL,    /* Start Consistent Snapshot */
   NULL,    /* Flush logs */
   NULL,    /* Show status */
+  NULL,    /* Alter interface */
   HTON_NO_FLAGS
 };
 
@@ -973,7 +974,10 @@ int ha_archive::get_row(azio_stream *file_to_read, byte *buf)
   for (ptr= table->s->blob_field, end=ptr + table->s->blob_fields ;
        ptr != end ;
        ptr++)
-    total_blob_length += ((Field_blob*) table->field[*ptr])->get_length();
+  {
+    if (ha_get_bit_in_read_set(((Field_blob*) table->field[*ptr])->fieldnr))
+      total_blob_length += ((Field_blob*) table->field[*ptr])->get_length();
+  }
 
   /* Adjust our row buffer if we need be */
   buffer.alloc(total_blob_length);
@@ -987,11 +991,18 @@ int ha_archive::get_row(azio_stream *file_to_read, byte *buf)
     size_t size= ((Field_blob*) table->field[*ptr])->get_length();
     if (size)
     {
-      read= azread(file_to_read, last, size);
-      if ((size_t) read != size)
-        DBUG_RETURN(HA_ERR_END_OF_FILE);
-      ((Field_blob*) table->field[*ptr])->set_ptr(size, last);
-      last += size;
+      if (ha_get_bit_in_read_set(((Field_blob*) table->field[*ptr])->fieldnr))
+      {
+        read= azread(file_to_read, last, size);
+        if ((size_t) read != size)
+          DBUG_RETURN(HA_ERR_END_OF_FILE);
+        ((Field_blob*) table->field[*ptr])->set_ptr(size, last);
+        last += size;
+      }
+      else
+      {
+        (void)azseek(file_to_read, size, SEEK_CUR);
+      }
     }
   }
   DBUG_RETURN(0);