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a fix (bug #9881: ALTER TABLE gives wrong error message with sql-mode TRADITIONAL).

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sql/field.cc:
  a fix (bug #9881: ALTER TABLE gives wrong error message with sql-mode TRADITIONAL).
  Don't set def if NO_DEFAULT_VALUE_FLAG is set.
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unknown
2005-07-15 15:50:57 +05:00
parent 908ff34e04
commit f4cd03d03f
3 changed files with 22 additions and 1 deletions
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3
sql/field.cc
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@ -8487,7 +8487,8 @@ create_field::create_field(Field *old_field,Field *orig_field)
else
interval=0;
def=0;
if (!old_field->is_real_null() && ! (flags & BLOB_FLAG) &&
if (!(flags & NO_DEFAULT_VALUE_FLAG) &&
!old_field->is_real_null() && ! (flags & BLOB_FLAG) &&
old_field->ptr && orig_field)
{
char buff[MAX_FIELD_WIDTH],*pos;