Merge mysql.com:/home/bar/mysql-work/mysql-5.0.b28862

into  mysql.com:/home/bar/mysql-work/mysql-5.1.b28862


mysql-test/r/csv.result:
  After merge fix
mysql-test/t/csv.test:
  After merge fix
storage/csv/ha_tina.cc:
  After merge fix

mysql-test/r/csv.result

@@ -5203,6 +5203,27 @@ select * from bug15205;
 val
 drop table bug15205;
 drop table bug15205_2;
+set names latin1;
+create table t1 (
+c varchar(1),
+name varchar(64)
+) character set latin1 engine=csv;
+insert into t1 values (0xC0,'LATIN CAPITAL LETTER A WITH GRAVE');
+insert into t1 values (0xE0,'LATIN SMALL LETTER A WITH GRAVE');
+insert into t1 values (0xEE,'LATIN SMALL LETTER I WITH CIRCUMFLEX');
+insert into t1 values (0xFE,'LATIN SMALL LETTER THORN');
+insert into t1 values (0xF7,'DIVISION SIGN');
+insert into t1 values (0xFF,'LATIN SMALL LETTER Y WITH DIAERESIS');
+select hex(c), c, name from t1 order by 1;
+hex(c)	c	name
+C0		LATIN CAPITAL LETTER A WITH GRAVE
+E0		LATIN SMALL LETTER A WITH GRAVE
+EE		LATIN SMALL LETTER I WITH CIRCUMFLEX
+F7		DIVISION SIGN
+FE		LATIN SMALL LETTER THORN
+FF		LATIN SMALL LETTER Y WITH DIAERESIS
+drop table t1;
+End of 5.0 tests
 create table bug22080_1 (id int,string varchar(64)) Engine=CSV;
 create table bug22080_2 (id int,string varchar(64)) Engine=CSV;
 create table bug22080_3 (id int,string varchar(64)) Engine=CSV;

mysql-test/t/csv.test

@@ -1596,6 +1596,27 @@ select * from bug15205;
 drop table bug15205;
 drop table bug15205_2;
 
+
+#
+# Bug#28862 "Extended Latin1 characters get lost in CVS engine"
+#
+set names latin1;
+create table t1 (
+  c varchar(1),
+  name varchar(64)
+) character set latin1 engine=csv;
+insert into t1 values (0xC0,'LATIN CAPITAL LETTER A WITH GRAVE');
+insert into t1 values (0xE0,'LATIN SMALL LETTER A WITH GRAVE');
+insert into t1 values (0xEE,'LATIN SMALL LETTER I WITH CIRCUMFLEX');
+insert into t1 values (0xFE,'LATIN SMALL LETTER THORN');
+insert into t1 values (0xF7,'DIVISION SIGN');
+insert into t1 values (0xFF,'LATIN SMALL LETTER Y WITH DIAERESIS');
+select hex(c), c, name from t1 order by 1;
+drop table t1;
+
+--echo End of 5.0 tests
+
+
 #
 # Bug#22080 "CHECK fails to identify some corruption"
 #

storage/csv/ha_tina.cc

@@ -444,7 +444,7 @@ ha_tina::ha_tina(handlerton *hton, TABLE_SHARE *table_arg)
   records_is_known(0)
 {
   /* Set our original buffers from pre-allocated memory */
-  buffer.set((char*)byte_buffer, IO_SIZE, system_charset_info);
+  buffer.set((char*)byte_buffer, IO_SIZE, &my_charset_bin);
   chain= chain_buffer;
   file_buff= new Transparent_file();
 }
@@ -679,7 +679,7 @@ int ha_tina::find_current_row(uchar *buf)
     }
 
     if (bitmap_is_set(table->read_set, (*field)->field_index))
-      (*field)->store(buffer.ptr(), buffer.length(), system_charset_info);
+      (*field)->store(buffer.ptr(), buffer.length(), buffer.charset());
   }
   next_position= end_offset + eoln_len;
   error= 0;