Difference between revisions of "VbzCart/procs/Upd SupplierIttyps"
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(created in db) |
(WHERE tc.cntForSale>0) |
||
| Line 7: | Line 7: | ||
*** Added DROP PROCEDURE for easier maintenance. | *** Added DROP PROCEDURE for easier maintenance. | ||
*** Created in database (procs were not ported from L48 to Rizzo) (why did this one work without any DELIMITER commands?). | *** Created in database (procs were not ported from L48 to Rizzo) (why did this one work without any DELIMITER commands?). | ||
| + | ** '''2011-02-02''' Added WHERE tc.cntForSale>0 so it wouldn't count titles with nothing for sale (duh). | ||
==SQL== | ==SQL== | ||
<section begin=sql /><mysql>DROP PROCEDURE IF EXISTS Upd_SupplierIttyps; | <section begin=sql /><mysql>DROP PROCEDURE IF EXISTS Upd_SupplierIttyps; | ||
| Line 22: | Line 23: | ||
LEFT JOIN _title_ittyps AS ti ON ti.ID_title=tc.ID) | LEFT JOIN _title_ittyps AS ti ON ti.ID_title=tc.ID) | ||
LEFT JOIN cat_ittyps AS it ON ti.ID_ItTyp=it.ID | LEFT JOIN cat_ittyps AS it ON ti.ID_ItTyp=it.ID | ||
| + | WHERE tc.cntForSale>0 | ||
GROUP BY s.ID, s.Name, s.CatKey, it.NameSng, it.NamePlr, ID_Parent | GROUP BY s.ID, s.Name, s.CatKey, it.NameSng, it.NamePlr, ID_Parent | ||
HAVING SUM(tc.cntForSale) | HAVING SUM(tc.cntForSale) | ||
Revision as of 19:57, 2 February 2011
About
- Input: cat_supp, _titles, _title_ittyps, cat_ittyps
- Output: _supplier_ittyps (delete/insert)
- Notes: Later we might refine this into a way to view unavailable suppliers as well... but that's very low priority, and it might be better to have a separate table for it anyway (keep "active" operations fast).
- History:
- 2010-11-10
- Added DROP PROCEDURE for easier maintenance.
- Created in database (procs were not ported from L48 to Rizzo) (why did this one work without any DELIMITER commands?).
- 2011-02-02 Added WHERE tc.cntForSale>0 so it wouldn't count titles with nothing for sale (duh).
- 2010-11-10
SQL
<mysql>DROP PROCEDURE IF EXISTS Upd_SupplierIttyps; CREATE PROCEDURE Upd_SupplierIttyps()
BEGIN
DELETE FROM _supplier_ittyps;
INSERT INTO _supplier_ittyps
SELECT
s.ID,
if(Count(ti.ID_Title)=1,it.NameSng,it.NamePlr) AS ItemType,
Count(ti.ID_Title) AS ItemCount,
s.Name, s.CatKey
FROM (
(cat_supp AS s LEFT JOIN _titles AS tc ON tc.ID_Supp=s.ID)
LEFT JOIN _title_ittyps AS ti ON ti.ID_title=tc.ID)
LEFT JOIN cat_ittyps AS it ON ti.ID_ItTyp=it.ID
WHERE tc.cntForSale>0
GROUP BY s.ID, s.Name, s.CatKey, it.NameSng, it.NamePlr, ID_Parent
HAVING SUM(tc.cntForSale)
ORDER BY s.Name, SUM(tc.cntForSale) DESC;
END</mysql>