VbzCart/docs/queries/qryRstkItms expected: Difference between revisions

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(New page: ==Details== * '''Returns''': Restock items requested, not yet received, but possibly expected because the restock request hasn't been closed or orphaned. * '''Requires''': {{vbzcart/table|...)
 
m (Woozle moved page VbzCart/VbzCart/queries/qryRstkItms expected to VbzCart/docs/queries/qryRstkItms expected without leaving a redirect: part 2)
 
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==Details==
==About==
* '''Returns''': Restock items requested, not yet received, but possibly expected because the restock request hasn't been closed or orphaned.
* '''Returns''': Restock items requested (ordered), not yet received, but possibly expected because the restock request hasn't been terminated (closed, orphaned, or killed).
* '''Requires''': {{vbzcart/table|rstk_rcd_line}}, {{vbzcart/table|rstk_rcd}}, {{vbzcart/query|qryRstkItms_active}}
* '''Requires''': {{vbzcart/table|rstk_rcd_line}}, {{vbzcart/table|rstk_rcd}}, {{vbzcart/query|qryRstkItms_active}}
* '''Used by''': {{vbzcart/query|qryRstkItms_expected_byItem}}
* '''Algorithm''': any positive quantities in '''&lt;'''{{vbzcart/query|qryRstkItms_active|&lt;all items in &lt;active restock requests&gt;&gt;}} - &lt;{{vbzcart|table|rstk_rcd_line|items received}} on those item requests&gt;'''&gt;'''
* '''History''':
* '''History''':
** '''2008-11-19''' Created for new restock process
** '''2008-11-19''' Created for new restock process
** '''2008-11-24''' '''QtyRecd''' falls back on '''QtyFiled''' if null
** '''2008-11-24''' '''QtyRecd''' falls back on '''QtyFiled''' if null
** '''2008-12-04''' renamed: qryRstkItms_en_route &rarr; qryRstkItms_expected
** '''2010-01-03''' fixed syntax: have to recalculate aggregate functions to use them in a HAVING clause (bleh)
** '''2010-01-04''' updated to use QtyExp instead of QtyOrd (field renamed/changed in {{vbzcart/query|qryRstkItms_active}})
** '''2016-03-02''' Query no longer works; removing from database.
==SQL==
==SQL==
<section begin=sql /><mysql>CREATE OR REPLACE VIEW qryRstkItms_en_route AS
<mysql>CREATE OR REPLACE VIEW qryRstkItms_expected AS
SELECT
SELECT
   rqi.ID_Restock,
   rqi.ID_Restock,
   rqi.ID_Item,
   rqi.ID_Item,
   SUM(rqi.QtyOrd) AS QtyOrd,
   SUM(rqi.QtyExp) AS QtyExp,
   SUM(IFNULL(rcl.QtyRecd,rcl.QtyFiled)) AS QtyRecd
   SUM(IFNULL(rcl.QtyRecd,rcl.QtyFiled)) AS QtyRecd
FROM
FROM
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     LEFT JOIN qryRstkItms_active AS rqi ON (rc.ID_Restock=rqi.ID_Restock) AND (rcl.ID_Item=rqi.ID_Item)
     LEFT JOIN qryRstkItms_active AS rqi ON (rc.ID_Restock=rqi.ID_Restock) AND (rcl.ID_Item=rqi.ID_Item)
GROUP BY rqi.ID_Restock, rqi.ID_Item
GROUP BY rqi.ID_Restock, rqi.ID_Item
HAVING IFNULL(QtyOrd,0)-IFNULL(QtyRecd,0);</mysql>
HAVING (SUM(rqi.QtyExp)-SUM(IFNULL(rcl.QtyRecd,rcl.QtyFiled)))>0;</mysql>
<section end=sql />

Latest revision as of 01:55, 25 February 2024

About

  • Returns: Restock items requested (ordered), not yet received, but possibly expected because the restock request hasn't been terminated (closed, orphaned, or killed).
  • Requires: Template:Vbzcart/table, Template:Vbzcart/table, Template:Vbzcart/query
  • Used by: Template:Vbzcart/query
  • Algorithm: any positive quantities in <Template:Vbzcart/query - <Template:Vbzcart on those item requests>>
  • History:
    • 2008-11-19 Created for new restock process
    • 2008-11-24 QtyRecd falls back on QtyFiled if null
    • 2008-12-04 renamed: qryRstkItms_en_route → qryRstkItms_expected
    • 2010-01-03 fixed syntax: have to recalculate aggregate functions to use them in a HAVING clause (bleh)
    • 2010-01-04 updated to use QtyExp instead of QtyOrd (field renamed/changed in Template:Vbzcart/query)
    • 2016-03-02 Query no longer works; removing from database.

SQL

<mysql>CREATE OR REPLACE VIEW qryRstkItms_expected AS SELECT 

 rqi.ID_Restock,
 rqi.ID_Item,
 SUM(rqi.QtyExp) AS QtyExp,
 SUM(IFNULL(rcl.QtyRecd,rcl.QtyFiled)) AS QtyRecd

FROM 

 (rstk_rcd_line AS rcl
   LEFT JOIN rstk_rcd AS rc ON rcl.ID_RstkRcd=rc.ID)
   LEFT JOIN qryRstkItms_active AS rqi ON (rc.ID_Restock=rqi.ID_Restock) AND (rcl.ID_Item=rqi.ID_Item)

GROUP BY rqi.ID_Restock, rqi.ID_Item HAVING (SUM(rqi.QtyExp)-SUM(IFNULL(rcl.QtyRecd,rcl.QtyFiled)))>0;</mysql>

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