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MDEV-20052 Add a MEM_ROOT pointer argument to Type_handler::make_xxx_field()

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This commit is contained in:
Alexander Barkov
2019-07-12 06:58:51 +04:00
parent 1517087b54
commit e6ff3f9d1c
17 changed files with 496 additions and 333 deletions
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4
sql/procedure.h
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@@ -44,7 +44,7 @@ public:
this->name.length= strlen(name_par);
}
enum Type type() const { return Item::PROC_ITEM; }
Field *create_tmp_field_ex(TABLE *table, Tmp_field_src *src,
Field *create_tmp_field_ex(MEM_ROOT *root, TABLE *table, Tmp_field_src *src,
const Tmp_field_param *param)
{
/*
@@ -52,7 +52,7 @@ public:
DECLARE c CURSOR FOR SELECT * FROM t1 PROCEDURE analyse();
OPEN c;
*/
return create_tmp_field_ex_simple(table, src, param);
return create_tmp_field_ex_simple(root, table, src, param);
}
virtual void set(double nr)=0;
virtual void set(const char *str,uint length,CHARSET_INFO *cs)=0;