[Koha] Catalogue - SQL Report Help

[SATISH]

Hi Paul,

Your sql code for unique records by collection code works only if one item
type ="book" present by default. I have added one more item type called
="book bank", and added few records to it, and tried to run the query,
fetched with duplicate records. When I search, from where these duplicate
records came from, it shows,  one from book and other from book bank.
Therefore, your code  works only for one item type ( by collection code).
can you please help me how to alter this code, so that , It could fetch
only non-repeatable/unique records ( by collection code -or- merging all
collections codes) only including item types =book and =book bank.

with thanks.
Satish MV
Librarian.
Govt. Engineering College, Hassan.
Karnataka, India.

On Thu, Dec 11, 2014 at 12:43 AM, Paul A <paul.a at navalmarinearchive.com>
wrote:

> At 12:09 AM 12/11/2014 +0530, SATISH wrote:
>
>> [snip] how to achieve for the same tables,
>> for each collection ( as per collection code).
>> Because, at various time intervals, library inspection team here is most
>> interested in
>> knowing how many unique titles and counts as a whole library  and also by
>> collection codes.
>>
>
> SELECT DISTINCT b.biblionumber, b.title, b.author, t.editionstatement,
> t.publishercode, t.isbn, i.ccode, count(i.itemnumber) FROM biblio b LEFT
> JOIN
> biblioitems t USING(biblionumber) LEFT JOIN items i USING(biblionumber)
> WHERE i.ccode=<<Enter collection code>> GROUP BY b.biblionumber;
>
> Paul
>
>
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