diff options
Diffstat (limited to 'sql/sql_join_cache.cc')
| -rw-r--r-- | sql/sql_join_cache.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/sql_join_cache.cc b/sql/sql_join_cache.cc index 5a11bb82cbe..41741f3dcc7 100644 --- a/sql/sql_join_cache.cc +++ b/sql/sql_join_cache.cc @@ -695,7 +695,7 @@ void JOIN_CACHE::set_constants() pack_length_with_blob_ptrs= pack_length + blobs*sizeof(uchar *); min_buff_size= 0; min_records= 1; - buff_size= MY_MAX(join->thd->variables.join_buff_size, + buff_size= (size_t)MY_MAX(join->thd->variables.join_buff_size, get_min_join_buffer_size()); size_of_rec_ofs= offset_size(buff_size); size_of_rec_len= blobs ? size_of_rec_ofs : offset_size(len); @@ -840,7 +840,7 @@ ulong JOIN_CACHE::get_max_join_buffer_size(bool optimize_buff_size) len+= get_max_key_addon_space_per_record() + avg_aux_buffer_incr; space_per_record= len; - size_t limit_sz= join->thd->variables.join_buff_size; + size_t limit_sz= (size_t)join->thd->variables.join_buff_size; if (join_tab->join_buffer_size_limit) set_if_smaller(limit_sz, join_tab->join_buffer_size_limit); if (!optimize_buff_size) @@ -3828,7 +3828,7 @@ uint JOIN_TAB_SCAN_MRR::aux_buffer_incr(ulong recno) set_if_bigger(rec_per_key, 1); if (recno == 1) incr= ref->key_length + tab->file->ref_length; - incr+= tab->file->stats.mrr_length_per_rec * rec_per_key; + incr+= (uint)(tab->file->stats.mrr_length_per_rec * rec_per_key); return incr; } |