Difference between revisions of "VbzCart/procs/Upd Titles fr CatItems"
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(New page: ==About== * '''Purpose''': sets some fields in {{vbzcart|table|_titles}} after that has been filled in by {{vbzcart|proc|Upd_Titles_fr_Depts}} ==SQL== <section begin=sql /><mysql>CREATE PR...) |
(added to db) |
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==About== | ==About== | ||
| − | * ''' | + | * '''Action''': sets some fields in {{vbzcart|table|_titles}} after that has been filled in by {{vbzcart|proc|Upd_Titles_fr_Depts}} |
| + | * '''Input''': {{vbzcart|table|cat_items}} | ||
| + | * '''Output''': {{vbzcart|table|_titles}}: cntForSale, cntInPrint, qtyInStock | ||
| + | * '''History''': | ||
| + | ** '''2010-11-10''' | ||
| + | *** Added DROP PROCEDURE for easier maintenance. | ||
| + | *** Added to database (procs did not get ported from L48 to Rizzo). | ||
==SQL== | ==SQL== | ||
| − | <section begin=sql /><mysql>CREATE PROCEDURE Upd_Titles_fr_CatItems() | + | <section begin=sql /><mysql>DROP PROCEDURE IF EXISTS Upd_Titles_fr_CatItems; |
| + | CREATE PROCEDURE Upd_Titles_fr_CatItems() | ||
UPDATE _titles AS t LEFT JOIN ( | UPDATE _titles AS t LEFT JOIN ( | ||
SELECT | SELECT | ||
Revision as of 12:36, 10 November 2010
About
- Action: sets some fields in _titles after that has been filled in by Upd_Titles_fr_Depts
- Input: cat_items
- Output: _titles: cntForSale, cntInPrint, qtyInStock
- History:
- 2010-11-10
- Added DROP PROCEDURE for easier maintenance.
- Added to database (procs did not get ported from L48 to Rizzo).
- 2010-11-10
SQL
<mysql>DROP PROCEDURE IF EXISTS Upd_Titles_fr_CatItems; CREATE PROCEDURE Upd_Titles_fr_CatItems()
UPDATE _titles AS t LEFT JOIN (
SELECT
ID_Title,
SUM(IF(i.isForSale,1,0)) AS cntForSale,
SUM(IF(i.isInPrint,1,0)) AS cntInPrint,
SUM(i.qtyInStock) AS qtyInStock,
MIN(i.PriceSell) AS currMinSell,
MAX(i.PriceSell) AS currMaxSell
FROM cat_items AS i GROUP BY ID_Title
) AS ig ON ig.ID_Title=t.ID
SET
t.cntForSale = ig.cntForSale,
t.cntInPrint = ig.cntInPrint,
t.qtyInStock = ig.qtyInStock;</mysql>