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WL#2985 "Partition pruning", postreview fixes: Small code fixes and better comments

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sergefp@mysql.com
2005-12-27 15:04:35 +03:00
parent 530cddb6cd
commit 328f8fa735
8 changed files with 163 additions and 34 deletions
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30
sql/item_timefunc.cc
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@@ -885,6 +885,21 @@ longlong Item_func_to_days::val_int()
return (longlong) calc_daynr(ltime.year,ltime.month,ltime.day);
}
/*
Get information about this Item tree monotonicity
SYNOPSIS
Item_func_to_days::get_monotonicity_info()
DESCRIPTION
Get information about monotonicity of the function represented by this item
tree.
RETURN
See enum_monotonicity_info.
*/
enum_monotonicity_info Item_func_to_days::get_monotonicity_info() const
{
if (args[0]->type() == Item::FIELD_ITEM)
@@ -1080,6 +1095,21 @@ longlong Item_func_year::val_int()
return (longlong) ltime.year;
}
/*
Get information about this Item tree monotonicity
SYNOPSIS
Item_func_to_days::get_monotonicity_info()
DESCRIPTION
Get information about monotonicity of the function represented by this item
tree.
RETURN
See enum_monotonicity_info.
*/
enum_monotonicity_info Item_func_year::get_monotonicity_info() const
{
if (args[0]->type() == Item::FIELD_ITEM &&