Increased heap max length to > 4G for 64 bit machines

Initialize key_part->type on open. This caused key_copy() to fail for bit_fields. (key_copy is used in HANDLER and opt_range)


include/heap.h:
  Increased heap max length to > 4G for 64 bit machines
mysql-test/r/show_check.result:
  Updated results after heap size change
mysql-test/r/type_bit.result:
  Added test for bug in bit field handling (in handler and opt_range.cc)
mysql-test/t/type_bit.test:
  Added test for bug in bit field handling (in handler and opt_range.cc)
sql/ha_heap.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/item_sum.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/mysqld.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/set_var.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/sql_class.h:
  Increased heap max length to > 4G for 64 bit machines
sql/sql_select.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/table.cc:
  Initialize key_part->type ; This was used for bit fields but only set in temporary tables
sql/uniques.cc:
  Increased heap max length to > 4G for 64 bit machines

1 files changed, 1 insertions, 1 deletions

diff --git a/sql/ha_heap.cc b/sql/ha_heap.cc
index 34ef888a029..3cf7593bd8a 100644
--- a/sql/ha_heap.cc
+++ b/sql/ha_heap.cc
@@ -631,7 +631,7 @@ int ha_heap::create(const char *name, TABLE *table_arg,
   }
   mem_per_row+= MY_ALIGN(share->reclength + 1, sizeof(char*));
   max_rows = (ha_rows) (table->in_use->variables.max_heap_table_size /
-			mem_per_row);
+			(ulonglong) mem_per_row);
   if (table_arg->found_next_number_field)
   {
     keydef[share->next_number_index].flag|= HA_AUTO_KEY;