Difference between revisions of "VbzCart/coding/integrity checks"

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(Created page with "Table-specific checks: * {{l/vc/table|cat_items/integrity checks}} ==Cross-table checks== Package lines and order lines which don't agree about what ID_Item they're tracking:...")
 
m (fixed markup tags)
 
(One intermediate revision by the same user not shown)
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* {{l/vc/table|cat_items/integrity checks}}
 
* {{l/vc/table|cat_items/integrity checks}}
 
==Cross-table checks==
 
==Cross-table checks==
Package lines and order lines which don't agree about what ID_Item they're tracking:
+
Package Lines and Order Lines which don't agree about what ID_Item they're tracking:
<mysql>SELECT  
+
<source lang=mysql>SELECT  
 
     *
 
     *
 
FROM
 
FROM
Line 10: Line 10:
 
     ord_lines AS ol ON pl.ID_OrdLine = ol.ID
 
     ord_lines AS ol ON pl.ID_OrdLine = ol.ID
 
WHERE
 
WHERE
     ol.ID_Item != pl.ID_Item</mysql>
+
     ol.ID_Item != pl.ID_Item</source>
 +
Package lines whose Order Line is either not set or nonexistent(!):
 +
<source lang=mysql>SELECT
 +
    pl.*
 +
FROM
 +
    ord_pkg_lines AS pl
 +
        LEFT JOIN
 +
    ord_lines AS ol ON pl.ID_OrdLine = ol.ID
 +
WHERE
 +
    ol.ID IS NULL</source>

Latest revision as of 22:04, 16 July 2019

Table-specific checks:

Cross-table checks

Package Lines and Order Lines which don't agree about what ID_Item they're tracking:

SELECT 
    *
FROM
    ord_pkg_lines AS pl
        JOIN
    ord_lines AS ol ON pl.ID_OrdLine = ol.ID
WHERE
    ol.ID_Item != pl.ID_Item

Package lines whose Order Line is either not set or nonexistent(!):

SELECT 
    pl.*
FROM
    ord_pkg_lines AS pl
        LEFT JOIN
    ord_lines AS ol ON pl.ID_OrdLine = ol.ID
WHERE
    ol.ID IS NULL