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Merge host.loc:/work/bugs/5.0-bugteam-30059

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into  host.loc:/work/bk/5.1-bugteam
This commit is contained in:
gshchepa/uchum@host.loc
2008-05-13 17:01:02 +05:00
parent 45e796d5b9 1c45081b52
commit ebc6e02dee
8 changed files with 14 additions and 15 deletions
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18
sql/field.cc
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@ -6328,6 +6328,7 @@ check_string_copy_error(Field_str *field,
Field_longstr::report_if_important_data()
ptr - Truncated rest of string
end - End of truncated string
count_spaces - Treat traling spaces as important data
RETURN VALUES
0 - None was truncated (or we don't count cut fields)
@ -6337,10 +6338,12 @@ check_string_copy_error(Field_str *field,
Check if we lost any important data (anything in a binary string,
or any non-space in others). If only trailing spaces was lost,
send a truncation note, otherwise send a truncation error.
Silently ignore traling spaces if the count_space parameter is FALSE.
*/
int
Field_longstr::report_if_important_data(const char *ptr, const char *end)
Field_longstr::report_if_important_data(const char *ptr, const char *end,
bool count_spaces)
{
if ((ptr < end) && table->in_use->count_cuted_fields)
{
@ -6350,10 +6353,13 @@ Field_longstr::report_if_important_data(const char *ptr, const char *end)
set_warning(MYSQL_ERROR::WARN_LEVEL_ERROR, ER_DATA_TOO_LONG, 1);
else
set_warning(MYSQL_ERROR::WARN_LEVEL_WARN, WARN_DATA_TRUNCATED, 1);
return 2;
}
else /* If we lost only spaces then produce a NOTE, not a WARNING */
else if (count_spaces)
{ /* If we lost only spaces then produce a NOTE, not a WARNING */
set_warning(MYSQL_ERROR::WARN_LEVEL_NOTE, WARN_DATA_TRUNCATED, 1);
return 2;
return 2;
}
}
return 0;
}
@ -6390,7 +6396,7 @@ int Field_string::store(const char *from,uint length,CHARSET_INFO *cs)
cannot_convert_error_pos, from + length, cs))
return 2;
return report_if_important_data(from_end_pos, from + length);
return report_if_important_data(from_end_pos, from + length, FALSE);
}
@ -6965,7 +6971,7 @@ int Field_varstring::store(const char *from,uint length,CHARSET_INFO *cs)
cannot_convert_error_pos, from + length, cs))
return 2;
return report_if_important_data(from_end_pos, from + length);
return report_if_important_data(from_end_pos, from + length, TRUE);
}
@ -7669,7 +7675,7 @@ int Field_blob::store(const char *from,uint length,CHARSET_INFO *cs)
cannot_convert_error_pos, from + length, cs))
return 2;
return report_if_important_data(from_end_pos, from + length);
return report_if_important_data(from_end_pos, from + length, TRUE);
oom_error:
/* Fatal OOM error */