Ooops, I forgot to notice that you required consequetive days.

This query works for me:

select T1.*, T2.*, count(T2.id) as c, concat(T2.id,T2.d) as x from table1 
as T1, table2 as T2, table 2 as T3 where T1.id=T2.id and T2.id=T3.id and 
T2.d>='2001-02-04' and T2.d<='2001-02-06' and T3.d>='2001-02-04' and 
T3.d<='2001-02-06' group by x having c=3;

Uglier, but seems to work ok.  Of course, you'll have to change the having 
c=3 part to refect the number of days in the interval.  Or maybe there is a 
mysql date subtraction routine for that...


>>What I need is a query which will generate the
>>following result:
>>
>>+----+-------+------------+-------------+-----------+
>>| id | Item  | date       | no_of_items | table1_id |
>>+----+-------+------------+-------------+-----------+
>>|  1 | Item1 | 2001-02-04 |           3 |         1 |
>>|  1 | Item1 | 2001-02-05 |           2 |         1 |
>>|  1 | Item1 | 2001-02-06 |           2 |         1 |
>>+----+-------+------------+-------------+-----------+


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