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MDEV-19599 Change db_name, table_name to LEX_CSTRING in Item_ident and Send_field

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This commit is contained in:
Alexander Barkov
2019-05-26 06:17:35 +04:00
parent ac93d7d674
commit 9f23f8e598
31 changed files with 319 additions and 317 deletions
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2
sql/item_func.cc
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@@ -4992,7 +4992,7 @@ void Item_func_set_user_var::make_send_field(THD *thd, Send_field *tmp_field)
if (result_field)
{
result_field->make_send_field(tmp_field);
DBUG_ASSERT(tmp_field->table_name != 0);
DBUG_ASSERT(tmp_field->table_name.str != 0);
if (Item::name.str)
tmp_field->col_name= Item::name; // Use user supplied name
}