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    Getting closer to be more SQL99 in dyadic operations · 5ca52f5a
    unknown authored
    
    mysql-test/r/ctype_collate.result:
      NO COLLATION has less coercibility than IMPLICIT and COERCIBLE
    sql/item.cc:
      Function to choose collation for dyadic operations
    sql/item.h:
      NO COLLATION has less coercibility than IMPLICIT and COERCIBLE
    sql/item_func.cc:
      Function to choose collation for dyadic operations
    sql/item_strfunc.cc:
      Function to choose collation for dyadic operations
    sql/item_strfunc.h:
      Use arg's attributes
    5ca52f5a
item_strfunc.h 22 KB