• unknown's avatar
    after review patch · 1dc52f07
    unknown authored
    
    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
    1dc52f07
sql_yacc.yy 149 KB