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Renamed formal parameters of constructors so that they are different from class memebers.

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timour@mysql.com
2004-10-12 16:59:15 +03:00
parent 3bb2c4e325
commit f23b30a606
1 changed files with 33 additions and 36 deletions
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69
sql/opt_range.cc
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@ -1471,12 +1471,26 @@ private:
public:
ha_rows quick_prefix_records;
public:
TRP_GROUP_MIN_MAX(bool have_min, bool have_max,
KEY_PART_INFO *min_max_arg_part, uint group_prefix_len,
uint used_key_parts, uint group_key_parts, KEY *index_info,
uint index, uint key_infix_len, byte *key_infix,
SEL_TREE *tree, SEL_ARG *index_tree, uint param_idx,
ha_rows quick_prefix_records);
TRP_GROUP_MIN_MAX(bool have_min_arg, bool have_max_arg,
KEY_PART_INFO *min_max_arg_part_arg,
uint group_prefix_len_arg, uint used_key_parts_arg,
uint group_key_parts_arg, KEY *index_info_arg,
uint index_arg, uint key_infix_len_arg, byte *key_infix_arg,
SEL_TREE *tree_arg, SEL_ARG *index_tree_arg,
uint param_idx_arg, ha_rows quick_prefix_records_arg)
: have_min(have_min_arg), have_max(have_max_arg),
min_max_arg_part(min_max_arg_part_arg),
group_prefix_len(group_prefix_len_arg), used_key_parts(used_key_parts_arg),
group_key_parts(group_key_parts_arg), index_info(index_info_arg),
index(index_arg), key_infix_len(key_infix_len_arg), range_tree(tree_arg),
index_tree(index_tree_arg), param_idx(param_idx_arg),
quick_prefix_records(quick_prefix_records_arg)
{
if (key_infix_len)
memcpy(this->key_infix, key_infix_arg, key_infix_len);
}
QUICK_SELECT_I *make_quick(PARAM *param, bool retrieve_full_rows,
MEM_ROOT *parent_alloc);
@ -7135,25 +7149,6 @@ SEL_ARG * get_index_range_tree(uint index, SEL_TREE* range_tree, PARAM *param,
}
TRP_GROUP_MIN_MAX::TRP_GROUP_MIN_MAX(bool have_min, bool have_max,
KEY_PART_INFO *min_max_arg_part,
uint group_prefix_len, uint used_key_parts,
uint group_key_parts, KEY *index_info,
uint index, uint key_infix_len,
byte *key_infix, SEL_TREE *tree,
SEL_ARG *index_tree, uint param_idx,
ha_rows quick_prefix_records)
: have_min(have_min), have_max(have_max), min_max_arg_part(min_max_arg_part),
group_prefix_len(group_prefix_len), used_key_parts(used_key_parts),
group_key_parts(group_key_parts), index_info(index_info), index(index),
key_infix_len(key_infix_len), range_tree(tree), index_tree(index_tree),
param_idx(param_idx), quick_prefix_records(quick_prefix_records)
{
if (key_infix_len)
memcpy(this->key_infix, key_infix, key_infix_len);
}
/*
Compute the cost of a quick_group_min_max_select for a particular index.
@ -7412,23 +7407,25 @@ TRP_GROUP_MIN_MAX::make_quick(PARAM *param, bool retrieve_full_rows,
*/
QUICK_GROUP_MIN_MAX_SELECT::QUICK_GROUP_MIN_MAX_SELECT(
TABLE *table, JOIN *join, bool have_min, bool have_max,
KEY_PART_INFO *min_max_arg_part, uint group_prefix_len, uint used_key_parts,
KEY *index_info, uint use_index, double read_cost, ha_rows records,
uint key_infix_len, byte *key_infix, MEM_ROOT *parent_alloc)
: join(join), index_info(index_info), group_prefix_len(group_prefix_len),
have_min(have_min), have_max(have_max), seen_first_key(FALSE),
min_max_arg_part(min_max_arg_part), key_infix(key_infix),
key_infix_len(key_infix_len)
TABLE *table, JOIN *join_arg, bool have_min_arg, bool have_max_arg,
KEY_PART_INFO *min_max_arg_part_arg, uint group_prefix_len_arg,
uint used_key_parts_arg, KEY *index_info_arg, uint use_index,
double read_cost_arg, ha_rows records_arg, uint key_infix_len_arg,
byte *key_infix_arg, MEM_ROOT *parent_alloc)
: join(join_arg), index_info(index_info_arg),
group_prefix_len(group_prefix_len_arg), have_min(have_min_arg),
have_max(have_max_arg), seen_first_key(FALSE),
min_max_arg_part(min_max_arg_part_arg), key_infix(key_infix_arg),
key_infix_len(key_infix_len_arg)
{
head= table;
file= head->file;
index= use_index;
record= head->record[0];
tmp_record= head->record[1];
this->read_time= read_cost;
this->records= records;
this->used_key_parts= used_key_parts;
read_time= read_cost_arg;
records= records_arg;
used_key_parts= used_key_parts_arg;
real_prefix_len= group_prefix_len + key_infix_len;
group_prefix= NULL;
min_max_arg_len= min_max_arg_part ? min_max_arg_part->store_length : 0;