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after review fixes

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bell@sanja.is.com.ua
2003-11-23 21:26:43 +02:00
parent 9fbf629cdc
commit afe48d3ce4
7 changed files with 223 additions and 87 deletions
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8
sql/sql_lex.h
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@ -309,7 +309,13 @@ protected:
public:
// list of fields which points to temporary table for union
List<Item> item_list;
// list of types of items inside union (used for union & derived tables)
/*
list of types of items inside union (used for union & derived tables)
Item_type_holders from which this list consist may have pointers to Field,
pointers is valid only after preparing SELECTS of this unit and before
any SELECT of this unit execution
*/
List<Item> types;
/*
Pointer to 'last' select or pointer to unit where stored