Commit dedfce72 authored by unknown's avatar unknown

opt_sum.cc:

  Slightly improved the fix for bug #5406.


sql/opt_sum.cc:
  Slightly improved the fix for bug #5406.
parent cc1e4058
......@@ -191,8 +191,7 @@ int opt_sum_query(TABLE_LIST *tables, List<Item> &all_fields,COND *conds)
range_fl & NEAR_MIN ?
HA_READ_AFTER_KEY :
HA_READ_KEY_OR_NEXT);
if ((!error || error == HA_ERR_KEY_NOT_FOUND) &&
reckey_in_range(0, &ref, item_field->field,
if (!error && reckey_in_range(0, &ref, item_field->field,
conds, range_fl, prefix_len))
error= HA_ERR_KEY_NOT_FOUND;
if (table->key_read)
......@@ -264,8 +263,7 @@ int opt_sum_query(TABLE_LIST *tables, List<Item> &all_fields,COND *conds)
range_fl & NEAR_MAX ?
HA_READ_BEFORE_KEY :
HA_READ_PREFIX_LAST_OR_PREV);
if ((!error || error == HA_ERR_KEY_NOT_FOUND) &&
reckey_in_range(1, &ref, item_field->field,
if (!error && reckey_in_range(1, &ref, item_field->field,
conds, range_fl, prefix_len))
error= HA_ERR_KEY_NOT_FOUND;
if (table->key_read)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment