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MDEV-13508 ALTER TABLE that renames columns and CHECK constraints

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Fixed by adding Item::rename_fields_processor

Signed-off-by: Monty <monty@mariadb.org>
This commit is contained in:
Monty
2018-02-10 14:24:15 +02:00
parent 7beaa5e34e
commit 12d5307e95
9 changed files with 133 additions and 10 deletions
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5
sql/sql_list.h
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@ -200,7 +200,8 @@ public:
need to copy elements by value, you should employ
list_copy_and_replace_each_value after creating a copy.
*/
base_list(const base_list &rhs, MEM_ROOT *mem_root);
bool copy(const base_list *rhs, MEM_ROOT *mem_root);
base_list(const base_list &rhs, MEM_ROOT *mem_root) { copy(&rhs, mem_root); }
inline base_list(bool error) { }
inline bool push_back(void *info)
{
@ -536,6 +537,8 @@ public:
inline void disjoin(List<T> *list) { base_list::disjoin(list); }
inline bool add_unique(T *a, bool (*eq)(T *a, T *b))
{ return base_list::add_unique(a, (List_eq *)eq); }
inline bool copy(const List<T> *list, MEM_ROOT *root)
{ return base_list::copy(list, root); }
void delete_elements(void)
{
list_node *element,*next;