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Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect

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Missing check for overflow added to the Item_decimal_typecast::val_decimal


include/decimal.h:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  decimal_intg() declaration
mysql-test/r/cast.result:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  result fixed
mysql-test/r/type_newdecimal.result:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  test result
mysql-test/t/type_newdecimal.test:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  test case added
sql/item_func.cc:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  now we check for possible ovreflow in Item_decimal_typecast::val_decimal
sql/my_decimal.h:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  my_decimal_intg() implemented
strings/decimal.c:
  Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
  decimal_intg() implemented
This commit is contained in:
unknown
2007-05-09 17:27:14 +05:00
parent 187ccf4bca
commit 82b7c54338
7 changed files with 97 additions and 1 deletions
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8
sql/my_decimal.h
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@ -387,5 +387,13 @@ int my_decimal_cmp(const my_decimal *a, const my_decimal *b)
return decimal_cmp((decimal_t*) a, (decimal_t*) b);
}
inline
int my_decimal_intg(const my_decimal *a)
{
return decimal_intg((decimal_t*) a);
}
#endif /*my_decimal_h*/