VbzCart/queries/qryImgs byTitle: Difference between revisions
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Created page with "==About== * '''Requires''': {{vbzcart/table|cat_depts}}, {{vbzcart/table|cat_supp}} * '''History''': ** '''2012-01-10''' created for listing of Imageless Titles ==SQL== <section ..." |
requirement correction; more info |
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==About== | ==About== | ||
* '''Requires''': {{vbzcart | * '''Purpose''': returns image information grouped by ID_Title | ||
* '''Requires''': {{vbzcart|table|cat_images}} | |||
* '''Used by''': {{vbzcart/query|qryTitles_Imageless}} | |||
* '''History''': | * '''History''': | ||
** '''2012-01-10''' created for listing of Imageless Titles | ** '''2012-01-10''' created for listing of Imageless Titles | ||
Revision as of 02:02, 11 January 2012
About
- Purpose: returns image information grouped by ID_Title
- Requires: cat_images
- Used by: qryTitles_Imageless
- History:
- 2012-01-10 created for listing of Imageless Titles
SQL
<section begin=sql /><mysql>CREATE OR REPLACE VIEW qryImgs_byTitle AS SELECT
ID_Title, SUM(ABS(isActive)) AS cntActive, SUM(NOT isActive) AS cntInactive
FROM cat_images GROUP BY ID_Title; </mysql> <section end=sql />
