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Changes for multi-table delete and UNION's

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mysql-test/t/multi_update.test:
  Made a test feasible. It will last very long time, so I will change 
  it again as soon as Monty pull's it
sql/sql_class.h:
  Some small changes
sql/sql_delete.cc:
  Fixed one bug in my stripping code
sql/sql_parse.cc:
  Additional stuff for UNION's
This commit is contained in:
unknown
2001-06-16 13:58:01 +03:00
parent ac90eda014
commit f38e23207e
4 changed files with 34 additions and 13 deletions
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6
sql/sql_parse.cc
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@ -2437,6 +2437,12 @@ mysql_new_select(LEX *lex)
SELECT_LEX *select_lex = (SELECT_LEX *)sql_calloc(sizeof(SELECT_LEX));
lex->select->next=select_lex;
lex->select=select_lex; lex->select->select_number = ++select_no;
lex->select->item_list = lex->select_lex.item_list;
lex->select->item_list.empty();
lex->select->table_list = lex->select_lex.table_list;
lex->select->table_list.elements=0;
lex->select->table_list.first=0;
lex->select->table_list.next= (byte**) &lex->select->table_list.first;
}
void