1. Import

html/sysadmin/SQL_stock_checker.sql

@@ -0,0 +1,98 @@
+-- ****************************************************************
+-- * SQL-Statements to check integrity of the database stock data *
+-- ****************************************************************
+
+
+-- Compare count(ati.ati_serialno) with stkat.stkat_itemquantity
+SELECT
+    ati.at_id,
+    ati.stk_id,
+    count(ati.ati_serialno) AS num,
+    stkat.stkat_quantity,
+    stkat.stkat_itemquantity,
+    at.at_name,
+    stk.stk_name,
+    stk.stk_path
+  FROM
+    articleitem AS ati,
+    stockarticle AS stkat,
+    article AS at,
+    stock AS stk
+  WHERE
+    ati.at_id = stkat.at_id   AND
+    ati.stk_id = stkat.stk_id AND
+    at.at_id = stkat.at_id    AND
+    at.at_serialno = '1'      AND
+    stk.stk_id = stkat.stk_id
+  GROUP BY ati.at_id, ati.stk_id
+  HAVING (num != stkat.stkat_itemquantity)
+  ORDER BY stk.stk_id, at.at_id
+  LIMIT 0,1000
+
+
+-- Get all rows in "articleitem" not existing in "stockarticle"
+-- That is the special case from above where "stkat.stkat_itemquantity = 0",
+-- because if it is "0" it will be removed in stockarticle.
+-- Therefore these rows are not in the portfolio from the statement above
+SELECT
+    stk.stk_name,
+    stk.stk_path,
+    ati.stk_id,
+    ati.at_id,
+    ati.ati_serialno,
+    at.at_name
+  FROM
+    articleitem AS ati,
+    article AS at,
+    stock AS stk
+  WHERE
+    ati.stk_id = stk.stk_id AND
+    ati.at_id = at.at_id    AND
+    at.at_serialno = '1'    AND
+    CONCAT(ati.at_id,'_',ati.stk_id) NOT IN (SELECT CONCAT(at_id,'_',stk_id) FROM stockarticle)
+  ORDER BY stk.stk_path
+  LIMIT 0,1000
+
+
+-- The same statement like before but output is a preparation for insert statements in "stockarticle"
+SELECT
+    CONCAT('INSERT INTO stockarticle (stk_id, at_id, stkat_maxquantity, stkat_quantity, stkat_itemquantity, stkat_modifytime) VALUES (',ati.stk_id,',',ati.at_id,',0,',COUNT(*),',',COUNT(*),',0000-00-00 00:00:00);')
+  FROM
+    articleitem AS ati,
+    article AS at,
+    stock AS stk
+  WHERE
+    ati.stk_id = stk.stk_id AND
+    ati.at_id = at.at_id    AND
+    at.at_serialno = '1'    AND
+    CONCAT(ati.at_id,'_',ati.stk_id) NOT IN (SELECT CONCAT(at_id,'_',stk_id) FROM stockarticle)
+  GROUP BY ati.stk_id,ati.at_id
+  LIMIT 0,1000
+
+
+
+-- Check for multiple entries with the same serial number
+-- ACHTUNG: ABFRAGEZEIT KRITISCH !!!
+SELECT
+    ati.at_id,
+    ati.stk_id,
+    ati.ati_serialno,
+    at.at_name,
+    stk.stk_name
+  FROM
+    articleitem AS ati,
+    article AS at,
+    stock AS stk
+  WHERE
+    at.at_id = ati.at_id    AND
+    stk.stk_id = ati.stk_id AND
+    ati.ati_serialno IN (
+      SELECT
+          ati2.ati_serialno
+        FROM
+          articleitem AS ati2
+        GROUP BY ati2.ati_serialno
+        HAVING count(ati2.ati_serialno) > 1
+    )
+    ORDER BY ati.ati_serialno
+    LIMIT 0,1000