diff options
Diffstat (limited to 'sql/opt_range.cc')
| -rw-r--r-- | sql/opt_range.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sql/opt_range.cc b/sql/opt_range.cc index d12c086935c..b8a05dea305 100644 --- a/sql/opt_range.cc +++ b/sql/opt_range.cc @@ -3506,7 +3506,7 @@ double get_sweep_read_cost(const PARAM *param, ha_rows records) if (param->table->file->primary_key_is_clustered()) { result= param->table->file->read_time(param->table->s->primary_key, - records, records); + (uint)records, records); } else { @@ -3715,7 +3715,7 @@ TABLE_READ_PLAN *get_best_disjunct_quick(PARAM *param, SEL_IMERGE *imerge, /* Add Unique operations cost */ unique_calc_buff_size= - Unique::get_cost_calc_buff_size(non_cpk_scan_records, + Unique::get_cost_calc_buff_size((ulong)non_cpk_scan_records, param->table->file->ref_length, param->thd->variables.sortbuff_size); if (param->imerge_cost_buff_size < unique_calc_buff_size) @@ -3727,7 +3727,7 @@ TABLE_READ_PLAN *get_best_disjunct_quick(PARAM *param, SEL_IMERGE *imerge, } imerge_cost += - Unique::get_use_cost(param->imerge_cost_buff, non_cpk_scan_records, + Unique::get_use_cost(param->imerge_cost_buff, (uint)non_cpk_scan_records, param->table->file->ref_length, param->thd->variables.sortbuff_size); DBUG_PRINT("info",("index_merge total cost: %g (wanted: less then %g)", @@ -4067,7 +4067,7 @@ ROR_INTERSECT_INFO* ror_intersect_init(const PARAM *param) info->is_covering= FALSE; info->index_scan_costs= 0.0; info->index_records= 0; - info->out_rows= param->table->file->stats.records; + info->out_rows= (double) param->table->file->stats.records; bitmap_clear_all(&info->covered_fields); return info; } @@ -8196,7 +8196,7 @@ int QUICK_RANGE_SELECT::reset() if (file->ha_table_flags() & HA_NEED_READ_RANGE_BUFFER) { mrange_bufsiz= min(multi_range_bufsiz, - (QUICK_SELECT_I::records + 1)* head->s->reclength); + ((uint)QUICK_SELECT_I::records + 1)* head->s->reclength); while (mrange_bufsiz && ! my_multi_malloc(MYF(MY_WME), @@ -9822,7 +9822,7 @@ void cost_group_min_max(TABLE* table, KEY *index_info, uint used_key_parts, bool have_min, bool have_max, double *read_cost, ha_rows *records) { - uint table_records; + ha_rows table_records; uint num_groups; uint num_blocks; uint keys_per_block; @@ -9839,14 +9839,14 @@ void cost_group_min_max(TABLE* table, KEY *index_info, uint used_key_parts, keys_per_block= (table->file->stats.block_size / 2 / (index_info->key_length + table->file->ref_length) + 1); - num_blocks= (table_records / keys_per_block) + 1; + num_blocks= (uint)(table_records / keys_per_block) + 1; /* Compute the number of keys in a group. */ keys_per_group= index_info->rec_per_key[group_key_parts - 1]; if (keys_per_group == 0) /* If there is no statistics try to guess */ /* each group contains 10% of all records */ - keys_per_group= (table_records / 10) + 1; - num_groups= (table_records / keys_per_group) + 1; + keys_per_group= (uint)(table_records / 10) + 1; + num_groups= (uint)(table_records / keys_per_group) + 1; /* Apply the selectivity of the quick select for group prefixes. */ if (range_tree && (quick_prefix_records != HA_POS_ERROR)) |