merge with 4.1

BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/triggers/post-commit:
  Auto merged
Docs/Support/texi2html:
  Auto merged
Makefile.am:
  Auto merged
client/Makefile.am:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
include/my_base.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/my_time.h:
  Auto merged
include/mysql.h:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/buf/buf0buf.c:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
myisam/mi_check.c:
  Auto merged
mysql-test/include/ps_modify.inc:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/bdb.result:
  Auto merged
mysql-test/r/ctype_latin1_de.result:
  Auto merged
mysql-test/r/ctype_recoding.result:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_if.result:
  Auto merged
mysql-test/t/derived.test:
  Auto merged
mysql-test/t/insert.test:
  merge with 4.1
  Fixed test case to not use 'if exists' when it shouldn't
mysql-test/t/range.test:
  merge with 4.1
  Added missing drop table
sql/ha_ndbcluster.cc:
  merge with 4.1
  Simple optimization: use max() instead of ? :
sql/item_func.cc:
  merge with 4.1
  (Added back old variable names for easier merges)
sql/opt_range.cc:
  merge with 4.1
  Removed argument 'parent_alloc' from QUICK_RANGE_SELECT as this was not used
  Added assert if using QUICK_GROUP_MIN_MAX_SELECT with parent_alloc as the init() function can't handle this
  Changed back get_quick_select_for_ref() to use it's own alloc root becasue this function may be called several times for one query
sql/sql_handler.cc:
  merge with 4.1
  change variable 'err' to 'error' as same function had a label named 'err'
sql/sql_update.cc:
  Use multi-update code from 5.0 instead of 4.1
  We will fix the locking code shortly in 5.0 to be faster than in 4.1

1 files changed, 5 insertions, 3 deletions

diff --git a/sql/sql_string.h b/sql/sql_string.h
index ad32305e9b4..d6807fa83ad 100644
--- a/sql/sql_string.h
+++ b/sql/sql_string.h
@@ -29,7 +29,7 @@ int sortcmp(const String *a,const String *b, CHARSET_INFO *cs);
 String *copy_if_not_alloced(String *a,String *b,uint32 arg_length);
 uint32 copy_and_convert(char *to, uint32 to_length, CHARSET_INFO *to_cs,
 			const char *from, uint32 from_length,
-			CHARSET_INFO *from_cs);
+			CHARSET_INFO *from_cs, uint *errors= 0);
 
 class String
 {
@@ -71,7 +71,9 @@ public:
   }
   static void *operator new(size_t size, MEM_ROOT *mem_root)
   { return (void*) alloc_root(mem_root, (uint) size); }
-  static void operator delete(void *ptr_arg,size_t size) /*lint -e715 */
+  static void operator delete(void *ptr_arg,size_t size)
+    {}
+  static void operator delete(void *ptr_arg,size_t size, MEM_ROOT *mem_root)
     {}
   ~String() { free(); }
 
@@ -197,7 +199,7 @@ public:
 		    CHARSET_INFO *cs);
   bool set_or_copy_aligned(const char *s, uint32 arg_length, CHARSET_INFO *cs);
   bool copy(const char*s,uint32 arg_length, CHARSET_INFO *csfrom,
-	    CHARSET_INFO *csto);
+	    CHARSET_INFO *csto, uint *errors= 0);
   bool append(const String &s);
   bool append(const char *s);
   bool append(const char *s,uint32 arg_length);