• unknown's avatar
    Fixed the broken backpatching implementation. · f6611aa0
    unknown authored
    Implemented IF-THEN-ELSE.
    
    
    sql/sp_head.cc:
      Reimplemented the broken backpatching, so it works for nested constructions and
      IF-THEN-ELSE too.
    sql/sp_head.h:
      Reimplemented the broken backpatching, so it works for nested constructions and
      IF-THEN-ELSE too.
    sql/sp_pcontext.cc:
      Return the value from push-methods, for convenience.
    sql/sp_pcontext.h:
      Return the value from push-methods, for convenience.
    sql/sql_yacc.yy:
      Implemented IF-THEN-ELSE.
      Corrected for the new backpatch method.
    f6611aa0
sp_head.h 5.89 KB