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after review patch

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mysql-test/r/negation_elimination.result:
  new tests of negation elimination
mysql-test/t/negation_elimination.test:
  new tests of negation elimination
sql/item.h:
  test of boolean functions added
sql/item_cmpfunc.cc:
  NOT subtree is already checked, so wee need to return just argument
sql/item_cmpfunc.h:
  test of boolean functions added
sql/mysql_priv.h:
  'place' to detect WHERE clause
sql/sql_parse.cc:
  function for creation negated expression
sql/sql_select.cc:
  removed unused function
sql/sql_select.h:
  removed unused function
sql/sql_yacc.yy:
  'place' to detect WHERE clause
This commit is contained in:
unknown
2004-08-31 21:10:57 +03:00
parent f45c482aa9
commit 1dc52f0763
10 changed files with 74 additions and 70 deletions
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4
sql/mysql_priv.h
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@ -297,7 +297,8 @@ enum enum_parsing_place
{
NO_MATTER,
IN_HAVING,
SELECT_LIST
SELECT_LIST,
IN_WHERE
};
struct st_table;
@ -376,6 +377,7 @@ int delete_precheck(THD *thd, TABLE_LIST *tables);
int insert_precheck(THD *thd, TABLE_LIST *tables, bool update);
int create_table_precheck(THD *thd, TABLE_LIST *tables,
TABLE_LIST *create_table);
Item *negate_expression(THD *thd, Item *expr);
#include "sql_class.h"
#include "opt_range.h"