Cleanup during review

Simple optimization for 2 argument usage to function of variable arguments
Fix stack overrun when using 1+1+1+1+1+1+1+....
Update crash-me results for 5.0
Don't call post_open if pre_open() fails (optimization)



sql-bench/limits/mysql-4.1.cfg:
  Rename: sql-bench/limits/mysql.cfg -> sql-bench/limits/mysql-4.1.cfg
libmysql/libmysql.c:
  More portable define
mysql-test/mysql-test-run.sh:
  Write also InnoDB warnings to warnings.log
mysql-test/t/type_newdecimal.test:
  Don't get errors if innodb is not defined
mysys/my_alloc.c:
  Cleanup comments
mysys/thr_lock.c:
  Cleanup comments
sql/item.h:
  Remove not needed initializer
sql/item_func.cc:
  Simple optimization for 2 argument usage to function of variable arguments
sql/mysql_priv.h:
  We use more stackspace with the introduction of int_op() etc.
  This change ensures we don't run out of stack when doing 1+1+1+1...
  (Tested on x86, 32 bit)
sql/sp_head.cc:
  Don't call post_open if pre_open() fails
sql/sp_rcontext.cc:
  More comments
  Change so that post_open() doesn't have to be called if pre_open() fails
sql/sql_parse.cc:
  Fold long lines
sql/sql_select.cc:
  Simple reorganization to reduce number of if's
  Ensure that table_map is updated for where clause (fixed warning from valgrind)

1 files changed, 1 insertions, 1 deletions

diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c
index c87728ab783..dc12ecb6519 100644
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@@ -1738,7 +1738,7 @@ myodbc_remove_escape(MYSQL *mysql,char *name)
 
 /* Default number of rows fetched per one COM_FETCH command. */
 
-#define DEFAULT_PREFETCH_ROWS 1UL
+#define DEFAULT_PREFETCH_ROWS (ulong) 1
 
 /*
   These functions are called by function pointer MYSQL_STMT::read_row_func.