Skip to content

M
MariaDB
Commit 1f8eb403 authored by hf@deer.(none)'s avatar hf@deer.(none)
Browse files
Options

Code cleanup (working on PS & cleanup() code) 

Item & changed with Item* in Item_xxx constructors
tables_list.first -> get_table_list()
parent f97cc835
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 135 additions and 136 deletions
sql/item.cc
View file @ 1f8eb403
...@@ -71,18 +71,18 @@ Item::Item(): ...@@ -71,18 +71,18 @@ Item::Item():
Used for duplicating lists in processing queries with temporary Used for duplicating lists in processing queries with temporary
tables tables
*/ */
Item::Item(THD *thd, Item &item): Item::Item(THD *thd, Item *item):
str_value(item.str_value), str_value(item->str_value),
name(item.name), name(item->name),
max_length(item.max_length), max_length(item->max_length),
marker(item.marker), marker(item->marker),
decimals(item.decimals), decimals(item->decimals),
maybe_null(item.maybe_null), maybe_null(item->maybe_null),
null_value(item.null_value), null_value(item->null_value),
unsigned_flag(item.unsigned_flag), unsigned_flag(item->unsigned_flag),
with_sum_func(item.with_sum_func), with_sum_func(item->with_sum_func),
fixed(item.fixed), fixed(item->fixed),
collation(item.collation) collation(item->collation)
{ {
next= thd->free_list; // Put in free list next= thd->free_list; // Put in free list
thd->free_list= this; thd->free_list= this;
...@@ -110,12 +110,12 @@ Item_ident::Item_ident(const char *db_name_par,const char *table_name_par, ...@@ -110,12 +110,12 @@ Item_ident::Item_ident(const char *db_name_par,const char *table_name_par,
} }
// Constructor used by Item_field & Item_ref (see Item comment) // Constructor used by Item_field & Item_ref (see Item comment)
Item_ident::Item_ident(THD *thd, Item_ident &item): Item_ident::Item_ident(THD *thd, Item_ident *item):
Item(thd, item), Item(thd, item),
db_name(item.db_name), db_name(item->db_name),
table_name(item.table_name), table_name(item->table_name),
field_name(item.field_name), field_name(item->field_name),
depended_from(item.depended_from) depended_from(item->depended_from)
{} {}
bool Item_ident::remove_dependence_processor(byte * arg) bool Item_ident::remove_dependence_processor(byte * arg)
...@@ -296,10 +296,10 @@ Item_field::Item_field(Field *f) :Item_ident(NullS,f->table_name,f->field_name) ...@@ -296,10 +296,10 @@ Item_field::Item_field(Field *f) :Item_ident(NullS,f->table_name,f->field_name)
} }
// Constructor need to process subselect with temporary tables (see Item) // Constructor need to process subselect with temporary tables (see Item)
Item_field::Item_field(THD *thd, Item_field &item) Item_field::Item_field(THD *thd, Item_field *item)
:Item_ident(thd, item), :Item_ident(thd, item),
field(item.field), field(item->field),
result_field(item.result_field) result_field(item->result_field)
{ {
collation.set(DERIVATION_IMPLICIT); collation.set(DERIVATION_IMPLICIT);
} }
...@@ -455,7 +455,7 @@ table_map Item_field::used_tables() const ...@@ -455,7 +455,7 @@ table_map Item_field::used_tables() const
Item *Item_field::get_tmp_table_item(THD *thd) Item *Item_field::get_tmp_table_item(THD *thd)
{ {
Item_field *new_item= new Item_field(thd, *this); Item_field *new_item= new Item_field(thd, this);
if (new_item) if (new_item)
new_item->field= new_item->result_field; new_item->field= new_item->result_field;
return new_item; return new_item;
...@@ -937,7 +937,7 @@ bool Item_field::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref) ...@@ -937,7 +937,7 @@ bool Item_field::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
if (last->having_fix_field) if (last->having_fix_field)
{ {
Item_ref *rf; Item_ref *rf;
*ref= rf= new Item_ref(ref, this, *ref= rf= new Item_ref(ref, *ref,
(where->db[0]?where->db:0), (where->db[0]?where->db:0),
(char *)where->alias, (char *)where->alias,
(char *)field_name); (char *)field_name);
...@@ -967,8 +967,7 @@ bool Item_field::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref) ...@@ -967,8 +967,7 @@ bool Item_field::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
void Item_field::cleanup() void Item_field::cleanup()
{ {
Item_ident::cleanup(); Item_ident::cleanup();
field= 0; field= result_field= 0;
result_field= 0;
} }
void Item::init_make_field(Send_field *tmp_field, void Item::init_make_field(Send_field *tmp_field,
...@@ -2028,7 +2027,7 @@ void Item_cache_row::bring_value() ...@@ -2028,7 +2027,7 @@ void Item_cache_row::bring_value()
Item_type_holder::Item_type_holder(THD *thd, Item *item) Item_type_holder::Item_type_holder(THD *thd, Item *item)
:Item(thd, *item), item_type(item->result_type()) :Item(thd, item), item_type(item->result_type())
{ {
DBUG_ASSERT(item->fixed); DBUG_ASSERT(item->fixed);
......
sql/item.h
View file @ 1f8eb403
...@@ -124,7 +124,7 @@ class Item { ...@@ -124,7 +124,7 @@ class Item {
top AND/OR ctructure of WHERE clause to protect it of top AND/OR ctructure of WHERE clause to protect it of
optimisation changes in prepared statements optimisation changes in prepared statements
*/ */
Item(THD *thd, Item &item); Item(THD *thd, Item *item);
virtual ~Item() { name=0; cleanup(); } /*lint -e1509 */ virtual ~Item() { name=0; cleanup(); } /*lint -e1509 */
void set_name(const char *str,uint length, CHARSET_INFO *cs); void set_name(const char *str,uint length, CHARSET_INFO *cs);
void init_make_field(Send_field *tmp_field,enum enum_field_types type); void init_make_field(Send_field *tmp_field,enum enum_field_types type);
...@@ -240,7 +240,7 @@ class Item_ident :public Item ...@@ -240,7 +240,7 @@ class Item_ident :public Item
st_select_lex *depended_from; st_select_lex *depended_from;
Item_ident(const char *db_name_par,const char *table_name_par, Item_ident(const char *db_name_par,const char *table_name_par,
const char *field_name_par); const char *field_name_par);
Item_ident::Item_ident(THD *thd, Item_ident &item); Item_ident::Item_ident(THD *thd, Item_ident *item);
const char *full_name() const; const char *full_name() const;
bool remove_dependence_processor(byte * arg); bool remove_dependence_processor(byte * arg);
...@@ -259,7 +259,7 @@ class Item_field :public Item_ident ...@@ -259,7 +259,7 @@ class Item_field :public Item_ident
:Item_ident(db_par,table_name_par,field_name_par),field(0),result_field(0) :Item_ident(db_par,table_name_par,field_name_par),field(0),result_field(0)
{ collation.set(DERIVATION_IMPLICIT); } { collation.set(DERIVATION_IMPLICIT); }
// Constructor need to process subselect with temporary tables (see Item) // Constructor need to process subselect with temporary tables (see Item)
Item_field(THD *thd, Item_field &item); Item_field(THD *thd, Item_field *item);
Item_field(Field *field); Item_field(Field *field);
enum Type type() const { return FIELD_ITEM; } enum Type type() const { return FIELD_ITEM; }
bool eq(const Item *item, bool binary_cmp) const; bool eq(const Item *item, bool binary_cmp) const;
...@@ -581,8 +581,8 @@ class Item_result_field :public Item /* Item with result field */ ...@@ -581,8 +581,8 @@ class Item_result_field :public Item /* Item with result field */
Field *result_field; /* Save result here */ Field *result_field; /* Save result here */
Item_result_field() :result_field(0) {} Item_result_field() :result_field(0) {}
// Constructor used for Item_sum/Item_cond_and/or (see Item comment) // Constructor used for Item_sum/Item_cond_and/or (see Item comment)
Item_result_field(THD *thd, Item_result_field &item): Item_result_field(THD *thd, Item_result_field *item):
Item(thd, item), result_field(item.result_field) Item(thd, item), result_field(item->result_field)
{} {}
~Item_result_field() {} /* Required with gcc 2.95 */ ~Item_result_field() {} /* Required with gcc 2.95 */
Field *get_tmp_table_field() { return result_field; } Field *get_tmp_table_field() { return result_field; }
...@@ -614,8 +614,8 @@ class Item_ref :public Item_ident ...@@ -614,8 +614,8 @@ class Item_ref :public Item_ident
:Item_ident(NullS,table_name_par,field_name_par), :Item_ident(NullS,table_name_par,field_name_par),
ref(item), hook_ptr(hook), orig_item(hook ? *hook:0) {} ref(item), hook_ptr(hook), orig_item(hook ? *hook:0) {}
// Constructor need to process subselect with temporary tables (see Item) // Constructor need to process subselect with temporary tables (see Item)
Item_ref(THD *thd, Item_ref &item, Item **hook) Item_ref(THD *thd, Item_ref *item, Item **hook)
:Item_ident(thd, item), ref(item.ref), :Item_ident(thd, item), ref(item->ref),
hook_ptr(hook), orig_item(hook ? *hook : 0) {} hook_ptr(hook), orig_item(hook ? *hook : 0) {}
enum Type type() const { return REF_ITEM; } enum Type type() const { return REF_ITEM; }
bool eq(const Item *item, bool binary_cmp) const bool eq(const Item *item, bool binary_cmp) const
......
sql/item_cmpfunc.cc
View file @ 1f8eb403
...@@ -1651,10 +1651,10 @@ longlong Item_func_bit_and::val_int() ...@@ -1651,10 +1651,10 @@ longlong Item_func_bit_and::val_int()
return (longlong) (arg1 & arg2); return (longlong) (arg1 & arg2);
} }
Item_cond::Item_cond(THD *thd, Item_cond &item) Item_cond::Item_cond(THD *thd, Item_cond *item)
:Item_bool_func(thd, item), :Item_bool_func(thd, item),
abort_on_null(item.abort_on_null), abort_on_null(item->abort_on_null),
and_tables_cache(item.and_tables_cache) and_tables_cache(item->and_tables_cache)
{ {
/* /*
here should be following text: here should be following text:
......
sql/item_cmpfunc.h
View file @ 1f8eb403
...@@ -82,7 +82,7 @@ class Item_bool_func :public Item_int_func ...@@ -82,7 +82,7 @@ class Item_bool_func :public Item_int_func
Item_bool_func() :Item_int_func() {} Item_bool_func() :Item_int_func() {}
Item_bool_func(Item *a) :Item_int_func(a) {} Item_bool_func(Item *a) :Item_int_func(a) {}
Item_bool_func(Item *a,Item *b) :Item_int_func(a,b) {} Item_bool_func(Item *a,Item *b) :Item_int_func(a,b) {}
Item_bool_func(THD *thd, Item_bool_func &item) :Item_int_func(thd, item) {} Item_bool_func(THD *thd, Item_bool_func *item) :Item_int_func(thd, item) {}
void fix_length_and_dec() { decimals=0; max_length=1; } void fix_length_and_dec() { decimals=0; max_length=1; }
}; };
...@@ -889,7 +889,7 @@ class Item_cond :public Item_bool_func ...@@ -889,7 +889,7 @@ class Item_cond :public Item_bool_func
list.push_back(i1); list.push_back(i1);
list.push_back(i2); list.push_back(i2);
} }
Item_cond(THD *thd, Item_cond &item); Item_cond(THD *thd, Item_cond *item);
Item_cond(List<Item> &nlist) Item_cond(List<Item> &nlist)
:Item_bool_func(), list(nlist), abort_on_null(0) {} :Item_bool_func(), list(nlist), abort_on_null(0) {}
bool add(Item *item) { return list.push_back(item); } bool add(Item *item) { return list.push_back(item); }
...@@ -914,7 +914,7 @@ class Item_cond_and :public Item_cond ...@@ -914,7 +914,7 @@ class Item_cond_and :public Item_cond
public: public:
Item_cond_and() :Item_cond() {} Item_cond_and() :Item_cond() {}
Item_cond_and(Item *i1,Item *i2) :Item_cond(i1,i2) {} Item_cond_and(Item *i1,Item *i2) :Item_cond(i1,i2) {}
Item_cond_and(THD *thd, Item_cond_and &item) :Item_cond(thd, item) {} Item_cond_and(THD *thd, Item_cond_and *item) :Item_cond(thd, item) {}
Item_cond_and(List<Item> &list): Item_cond(list) {} Item_cond_and(List<Item> &list): Item_cond(list) {}
enum Functype functype() const { return COND_AND_FUNC; } enum Functype functype() const { return COND_AND_FUNC; }
longlong val_int(); longlong val_int();
...@@ -922,7 +922,7 @@ class Item_cond_and :public Item_cond ...@@ -922,7 +922,7 @@ class Item_cond_and :public Item_cond
Item* copy_andor_structure(THD *thd) Item* copy_andor_structure(THD *thd)
{ {
Item_cond_and *item; Item_cond_and *item;
if((item= new Item_cond_and(thd, *this))) if((item= new Item_cond_and(thd, this)))
item->copy_andor_arguments(thd, this); item->copy_andor_arguments(thd, this);
return item; return item;
} }
...@@ -934,7 +934,7 @@ class Item_cond_or :public Item_cond ...@@ -934,7 +934,7 @@ class Item_cond_or :public Item_cond
public: public:
Item_cond_or() :Item_cond() {} Item_cond_or() :Item_cond() {}
Item_cond_or(Item *i1,Item *i2) :Item_cond(i1,i2) {} Item_cond_or(Item *i1,Item *i2) :Item_cond(i1,i2) {}
Item_cond_or(THD *thd, Item_cond_or &item) :Item_cond(thd, item) {} Item_cond_or(THD *thd, Item_cond_or *item) :Item_cond(thd, item) {}
Item_cond_or(List<Item> &list): Item_cond(list) {} Item_cond_or(List<Item> &list): Item_cond(list) {}
enum Functype functype() const { return COND_OR_FUNC; } enum Functype functype() const { return COND_OR_FUNC; }
longlong val_int(); longlong val_int();
...@@ -943,7 +943,7 @@ class Item_cond_or :public Item_cond ...@@ -943,7 +943,7 @@ class Item_cond_or :public Item_cond
Item* copy_andor_structure(THD *thd) Item* copy_andor_structure(THD *thd)
{ {
Item_cond_or *item; Item_cond_or *item;
if((item= new Item_cond_or(thd, *this))) if((item= new Item_cond_or(thd, this)))
item->copy_andor_arguments(thd, this); item->copy_andor_arguments(thd, this);
return item; return item;
} }
......
sql/item_func.cc
View file @ 1f8eb403
...@@ -130,13 +130,13 @@ Item_func::Item_func(List<Item> &list) ...@@ -130,13 +130,13 @@ Item_func::Item_func(List<Item> &list)
set_arguments(list); set_arguments(list);
} }
Item_func::Item_func(THD *thd, Item_func &item) Item_func::Item_func(THD *thd, Item_func *item)
:Item_result_field(thd, item), :Item_result_field(thd, item),
allowed_arg_cols(item.allowed_arg_cols), allowed_arg_cols(item->allowed_arg_cols),
arg_count(item.arg_count), arg_count(item->arg_count),
used_tables_cache(item.used_tables_cache), used_tables_cache(item->used_tables_cache),
not_null_tables_cache(item.not_null_tables_cache), not_null_tables_cache(item->not_null_tables_cache),
const_item_cache(item.const_item_cache) const_item_cache(item->const_item_cache)
{ {
if (arg_count) if (arg_count)
{ {
...@@ -147,7 +147,7 @@ Item_func::Item_func(THD *thd, Item_func &item) ...@@ -147,7 +147,7 @@ Item_func::Item_func(THD *thd, Item_func &item)
if (!(args=(Item**) thd->alloc(sizeof(Item*)*arg_count))) if (!(args=(Item**) thd->alloc(sizeof(Item*)*arg_count)))
return; return;
} }
memcpy((char*) args, (char*) item.args, sizeof(Item*)*arg_count); memcpy((char*) args, (char*) item->args, sizeof(Item*)*arg_count);
} }
} }
......
sql/item_func.h
View file @ 1f8eb403
...@@ -106,7 +106,7 @@ class Item_func :public Item_result_field ...@@ -106,7 +106,7 @@ class Item_func :public Item_result_field
} }
Item_func(List<Item> &list); Item_func(List<Item> &list);
// Constructor used for Item_cond_and/or (see Item comment) // Constructor used for Item_cond_and/or (see Item comment)
Item_func(THD *thd, Item_func &item); Item_func(THD *thd, Item_func *item);
bool fix_fields(THD *,struct st_table_list *, Item **ref); bool fix_fields(THD *,struct st_table_list *, Item **ref);
table_map used_tables() const; table_map used_tables() const;
table_map not_null_tables() const; table_map not_null_tables() const;
...@@ -199,7 +199,7 @@ class Item_int_func :public Item_func ...@@ -199,7 +199,7 @@ class Item_int_func :public Item_func
Item_int_func(Item *a,Item *b) :Item_func(a,b) { max_length=21; } Item_int_func(Item *a,Item *b) :Item_func(a,b) { max_length=21; }
Item_int_func(Item *a,Item *b,Item *c) :Item_func(a,b,c) { max_length=21; } Item_int_func(Item *a,Item *b,Item *c) :Item_func(a,b,c) { max_length=21; }
Item_int_func(List<Item> &list) :Item_func(list) { max_length=21; } Item_int_func(List<Item> &list) :Item_func(list) { max_length=21; }
Item_int_func(THD *thd, Item_int_func &item) :Item_func(thd, item) {} Item_int_func(THD *thd, Item_int_func *item) :Item_func(thd, item) {}
double val() { return (double) val_int(); } double val() { return (double) val_int(); }
String *val_str(String*str); String *val_str(String*str);
enum Item_result result_type () const { return INT_RESULT; } enum Item_result result_type () const { return INT_RESULT; }
......
sql/item_sum.cc
View file @ 1f8eb403
...@@ -42,17 +42,17 @@ Item_sum::Item_sum(List<Item> &list) ...@@ -42,17 +42,17 @@ Item_sum::Item_sum(List<Item> &list)
} }
// Constructor used in processing select with temporary tebles // Constructor used in processing select with temporary tebles
Item_sum::Item_sum(THD *thd, Item_sum &item): Item_sum::Item_sum(THD *thd, Item_sum *item):
Item_result_field(thd, item), quick_group(item.quick_group) Item_result_field(thd, item), quick_group(item->quick_group)
{ {
arg_count= item.arg_count; arg_count= item->arg_count;
if (arg_count <= 2) if (arg_count <= 2)
args=tmp_args; args=tmp_args;
else else
if (!(args=(Item**) sql_alloc(sizeof(Item*)*arg_count))) if (!(args=(Item**) sql_alloc(sizeof(Item*)*arg_count)))
return; return;
for (uint i= 0; i < arg_count; i++) for (uint i= 0; i < arg_count; i++)
args[i]= item.args[i]; args[i]= item->args[i];
} }
void Item_sum::mark_as_sum_func() void Item_sum::mark_as_sum_func()
...@@ -240,7 +240,7 @@ Item_sum_hybrid::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref) ...@@ -240,7 +240,7 @@ Item_sum_hybrid::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
Item *Item_sum_sum::copy_or_same(THD* thd) Item *Item_sum_sum::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_sum(thd, *this); return new (&thd->mem_root) Item_sum_sum(thd, this);
} }
...@@ -267,7 +267,7 @@ double Item_sum_sum::val() ...@@ -267,7 +267,7 @@ double Item_sum_sum::val()
Item *Item_sum_count::copy_or_same(THD* thd) Item *Item_sum_count::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_count(thd, *this); return new (&thd->mem_root) Item_sum_count(thd, this);
} }
...@@ -301,7 +301,7 @@ longlong Item_sum_count::val_int() ...@@ -301,7 +301,7 @@ longlong Item_sum_count::val_int()
Item *Item_sum_avg::copy_or_same(THD* thd) Item *Item_sum_avg::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_avg(thd, *this); return new (&thd->mem_root) Item_sum_avg(thd, this);
} }
...@@ -346,7 +346,7 @@ double Item_sum_std::val() ...@@ -346,7 +346,7 @@ double Item_sum_std::val()
Item *Item_sum_std::copy_or_same(THD* thd) Item *Item_sum_std::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_std(thd, *this); return new (&thd->mem_root) Item_sum_std(thd, this);
} }
...@@ -356,7 +356,7 @@ Item *Item_sum_std::copy_or_same(THD* thd) ...@@ -356,7 +356,7 @@ Item *Item_sum_std::copy_or_same(THD* thd)
Item *Item_sum_variance::copy_or_same(THD* thd) Item *Item_sum_variance::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_variance(thd, *this); return new (&thd->mem_root) Item_sum_variance(thd, this);
} }
...@@ -497,7 +497,7 @@ Item_sum_hybrid::val_str(String *str) ...@@ -497,7 +497,7 @@ Item_sum_hybrid::val_str(String *str)
Item *Item_sum_min::copy_or_same(THD* thd) Item *Item_sum_min::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_min(thd, *this); return new (&thd->mem_root) Item_sum_min(thd, this);
} }
...@@ -550,7 +550,7 @@ bool Item_sum_min::add() ...@@ -550,7 +550,7 @@ bool Item_sum_min::add()
Item *Item_sum_max::copy_or_same(THD* thd) Item *Item_sum_max::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_max(thd, *this); return new (&thd->mem_root) Item_sum_max(thd, this);
} }
...@@ -616,7 +616,7 @@ void Item_sum_bit::clear() ...@@ -616,7 +616,7 @@ void Item_sum_bit::clear()
Item *Item_sum_or::copy_or_same(THD* thd) Item *Item_sum_or::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_or(thd, *this); return new (&thd->mem_root) Item_sum_or(thd, this);
} }
...@@ -630,7 +630,7 @@ bool Item_sum_or::add() ...@@ -630,7 +630,7 @@ bool Item_sum_or::add()
Item *Item_sum_xor::copy_or_same(THD* thd) Item *Item_sum_xor::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_xor(thd, *this); return new (&thd->mem_root) Item_sum_xor(thd, this);
} }
...@@ -644,7 +644,7 @@ bool Item_sum_xor::add() ...@@ -644,7 +644,7 @@ bool Item_sum_xor::add()
Item *Item_sum_and::copy_or_same(THD* thd) Item *Item_sum_and::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_and(thd, *this); return new (&thd->mem_root) Item_sum_and(thd, this);
} }
...@@ -1281,7 +1281,7 @@ int Item_sum_count_distinct::tree_to_myisam() ...@@ -1281,7 +1281,7 @@ int Item_sum_count_distinct::tree_to_myisam()
Item *Item_sum_count_distinct::copy_or_same(THD* thd) Item *Item_sum_count_distinct::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_count_distinct(thd, *this); return new (&thd->mem_root) Item_sum_count_distinct(thd, this);
} }
...@@ -1381,7 +1381,7 @@ bool Item_udf_sum::add() ...@@ -1381,7 +1381,7 @@ bool Item_udf_sum::add()
Item *Item_sum_udf_float::copy_or_same(THD* thd) Item *Item_sum_udf_float::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_udf_float(thd, *this); return new (&thd->mem_root) Item_sum_udf_float(thd, this);
} }
double Item_sum_udf_float::val() double Item_sum_udf_float::val()
...@@ -1404,7 +1404,7 @@ String *Item_sum_udf_float::val_str(String *str) ...@@ -1404,7 +1404,7 @@ String *Item_sum_udf_float::val_str(String *str)
Item *Item_sum_udf_int::copy_or_same(THD* thd) Item *Item_sum_udf_int::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_udf_int(thd, *this); return new (&thd->mem_root) Item_sum_udf_int(thd, this);
} }
...@@ -1440,7 +1440,7 @@ void Item_sum_udf_str::fix_length_and_dec() ...@@ -1440,7 +1440,7 @@ void Item_sum_udf_str::fix_length_and_dec()
Item *Item_sum_udf_str::copy_or_same(THD* thd) Item *Item_sum_udf_str::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_sum_udf_str(thd, *this); return new (&thd->mem_root) Item_sum_udf_str(thd, this);
} }
...@@ -1701,7 +1701,7 @@ Item_func_group_concat::~Item_func_group_concat() ...@@ -1701,7 +1701,7 @@ Item_func_group_concat::~Item_func_group_concat()
Item *Item_func_group_concat::copy_or_same(THD* thd) Item *Item_func_group_concat::copy_or_same(THD* thd)
{ {
return new (&thd->mem_root) Item_func_group_concat(thd, *this); return new (&thd->mem_root) Item_func_group_concat(thd, this);
} }
......
sql/item_sum.h
View file @ 1f8eb403
This diff is collapsed.
sql/item_uniq.h
View file @ 1f8eb403
...@@ -38,7 +38,7 @@ class Item_sum_unique_users :public Item_sum_num ...@@ -38,7 +38,7 @@ class Item_sum_unique_users :public Item_sum_num
public: public:
Item_sum_unique_users(Item *name_arg,int start,int end,Item *item_arg) Item_sum_unique_users(Item *name_arg,int start,int end,Item *item_arg)
:Item_sum_num(item_arg) {} :Item_sum_num(item_arg) {}
Item_sum_unique_users(THD *thd, Item_sum_unique_users &item) Item_sum_unique_users(THD *thd, Item_sum_unique_users *item)
:Item_sum_num(thd, item) {} :Item_sum_num(thd, item) {}
double val() { return 0.0; } double val() { return 0.0; }
enum Sumfunctype sum_func () const {return UNIQUE_USERS_FUNC;} enum Sumfunctype sum_func () const {return UNIQUE_USERS_FUNC;}
...@@ -53,7 +53,7 @@ class Item_sum_unique_users :public Item_sum_num ...@@ -53,7 +53,7 @@ class Item_sum_unique_users :public Item_sum_num
} }
Item *copy_or_same(THD* thd) Item *copy_or_same(THD* thd)
{ {
return new Item_sum_unique_users(thd, *this); return new Item_sum_unique_users(thd, this);
} }
void print(String *str) { str->append("0.0", 3); } void print(String *str) { str->append("0.0", 3); }
}; };
sql/sql_prepare.cc
View file @ 1f8eb403
...@@ -756,9 +756,8 @@ static bool mysql_test_select_fields(Prepared_statement *stmt, ...@@ -756,9 +756,8 @@ static bool mysql_test_select_fields(Prepared_statement *stmt,
JOIN *join= new JOIN(thd, fields, select_options, result); JOIN *join= new JOIN(thd, fields, select_options, result);
thd->used_tables= 0; // Updated by setup_fields thd->used_tables= 0; // Updated by setup_fields
// if (join->prepare(&select_lex->ref_pointer_array, tables,
if (join->prepare(&select_lex->ref_pointer_array, if (join->prepare(&select_lex->ref_pointer_array,
(TABLE_LIST*)select_lex->table_list.first, (TABLE_LIST*)select_lex->get_table_list(),
wild_num, conds, og_num, order, group, having, proc, wild_num, conds, og_num, order, group, having, proc,
select_lex, unit)) select_lex, unit))
DBUG_RETURN(1); DBUG_RETURN(1);
...@@ -1106,6 +1105,7 @@ void mysql_stmt_free(THD *thd, char *packet) ...@@ -1106,6 +1105,7 @@ void mysql_stmt_free(THD *thd, char *packet)
if (!(stmt= find_prepared_statement(thd, stmt_id, "close"))) if (!(stmt= find_prepared_statement(thd, stmt_id, "close")))
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
free_items(stmt->free_list);
/* Statement map deletes statement on erase */ /* Statement map deletes statement on erase */
thd->stmt_map.erase(stmt); thd->stmt_map.erase(stmt);
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
......
sql/sql_select.cc
View file @ 1f8eb403
...@@ -8282,7 +8282,7 @@ setup_copy_fields(THD *thd, TMP_TABLE_PARAM *param, ...@@ -8282,7 +8282,7 @@ setup_copy_fields(THD *thd, TMP_TABLE_PARAM *param,
if (pos->type() == Item::FIELD_ITEM) if (pos->type() == Item::FIELD_ITEM)
{ {
Item_field *item; Item_field *item;
if (!(item= new Item_field(thd, *((Item_field*) pos)))) if (!(item= new Item_field(thd, ((Item_field*) pos))))
goto err; goto err;
pos= item; pos= item;
if (item->field->flags & BLOB_FLAG) if (item->field->flags & BLOB_FLAG)
......
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
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7