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MDEV-4841 Wrong character set of ADDTIME() and DATE_ADD()

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This commit is contained in:
Alexander Barkov
2013-08-22 13:59:30 +04:00
parent 879629e6b2
commit 9adb6e991e
14 changed files with 323 additions and 37 deletions
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17
sql/sql_time.cc
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@ -813,6 +813,23 @@ const char *get_date_time_format_str(KNOWN_DATE_TIME_FORMAT *format,
}
}
/**
Convert TIME/DATE/DATETIME value to String.
@param l_time DATE value
@param OUT str String to convert to
@param dec Number of fractional digits.
*/
bool my_TIME_to_str(const MYSQL_TIME *ltime, String *str, uint dec)
{
if (str->alloc(MAX_DATE_STRING_REP_LENGTH))
return true;
str->set_charset(&my_charset_numeric);
str->length(my_TIME_to_str(ltime, const_cast<char*>(str->ptr()), dec));
return false;
}
void make_truncated_value_warning(THD *thd,
Sql_condition::enum_warning_level level,
const ErrConv *sval,