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Stage 2 of MDEV-6152:

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- Added mem_root to all calls to new Item
- Added private method operator new(size_t size) to Item to ensure that
  we always use a mem_root when creating an item.

This saves use once call to current_thd per Item creation
This commit is contained in:
Monty
2015-08-20 15:24:13 +03:00
committed by Sergey Vojtovich
parent 31e365efae
commit 1bae0d9e56
51 changed files with 1146 additions and 881 deletions
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2
sql/sp_rcontext.cc
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@@ -137,7 +137,7 @@ bool sp_rcontext::init_var_items(THD *thd)
for (uint idx = 0; idx < num_vars; ++idx)
{
if (!(m_var_items[idx]= new Item_field(thd, m_var_table->field[idx])))
if (!(m_var_items[idx]= new (thd->mem_root) Item_field(thd, m_var_table->field[idx])))
return true;
}