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Fixed BUG#12963, BUG#13000: wrong VIEW creation with DAYNAME(),

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DAYOFWEEK(), and WEEKDAY().
This commit is contained in:
aivanov@mysql.com
2005-09-14 20:25:00 +04:00
parent c1348ec13a
commit 53e90b53bc
6 changed files with 89 additions and 11 deletions
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13
sql/item_timefunc.cc
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@ -1030,16 +1030,17 @@ longlong Item_func_yearweek::val_int()
}
/* weekday() has a automatic to_days() on item */
longlong Item_func_weekday::val_int()
{
DBUG_ASSERT(fixed == 1);
ulong tmp_value=(ulong) args[0]->val_int();
if ((null_value=(args[0]->null_value || !tmp_value)))
return 0; /* purecov: inspected */
TIME ltime;
if (get_arg0_date(&ltime, TIME_NO_ZERO_DATE))
return 0;
return (longlong) calc_weekday(tmp_value,odbc_type)+test(odbc_type);
return (longlong) calc_weekday(calc_daynr(ltime.year, ltime.month,
ltime.day),
odbc_type) + test(odbc_type);
}