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airs_ci-382 [2020/02/25 10:47] – [AIRS_CI-381 SQL Performance Improvement for DA Creation Quicksearch Data] kalaschnikowairs_ci-382 [2020/03/25 09:34] (current) – [AIRS_CI-382 Contimual Improvement of DA related SQL statements] kalaschnikow
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 +====== AIRS_CI-382 Contimual Improvement of DA related SQL statements ======
 +
 +[[https://tasks.supplyon.de/browse/AIRS_CI-382|AIRS_CI-382]] =\\ 
 +[[https://tasks.supplyon.de/browse/AIRS_CI-380|AIRS_CI-380 SQL Performance Improvement for DA Creation Quicksearch Count]] + \\  
 +[[https://tasks.supplyon.de/browse/AIRS_CI-381|AIRS_CI-381 SQL Performance Improvement for DA Creation Quicksearch Data]]\\ 
 +
 +[[https://git.seeburger.de/r/c/supplyon/airsupply/+/100427|Change in Gerrit]]
 +
 +===== AIRS_CI-380 SQL Performance Improvement for DA Creation Quicksearch Count =====
 +
 +==== TODO ====
 +
 +  * There are different statements for seller and buyer users, which contain only those predicates, which are necessary to select the seller or the buyer specific data => no predicates like (cCustomerCGId = :11 OR cSupplierCGId = :12)
 +    * this means 
 +      * if supplier add ''  AND (cSupplierCPId IN (-1000002, 10006106, 10006107))  AND (cSupplierCGId = 100027) AND CISUNREGSUPPLIER = 0''
 +      * if buyer add ''AND (cCustomerCGId = 100011)''
 +    * Frank did this work already for "ASN Overview". Check his changes:
 +      * https://git.seeburger.de/r/c/supplyon/airsupply/+/94452/
 +  * Eliminate repetitions of identical predicates like 
 +<code sql>
 +AND ROWNUM <= 5000
 +AND (cCustomerPortalGroup IN (:21 ,:22 ))
 +AND (cSupplierCPId IN (:23 ,:24 ,:25 ,:26 ))
 +AND (cSupplierCGId = :27)
 +AND CISUNREGSUPPLIER = :28
 +</code>
 +
 +===== AIRS_CI-381 SQL Performance Improvement for DA Creation Quicksearch Data =====
 +
 +==== TODO ====
 +  * Eliminate repetitions of identical predicates like 
 +<code sql>
 +AND ROWNUM <= 5000
 +AND (cCustomerPortalGroup IN (:21 ,:22 ))
 +AND (cSupplierCPId IN (:23 ,:24 ,:25 ,:26 ))
 +AND (cSupplierCGId = :27)
 +AND CISUNREGSUPPLIER = :28
 +</code>
 +
 +  * Missing selective conditions for the joins of the sub queries in the first query block (for ASN_SOURCE_TYPE 2) are present.
 +
 +
 +==== Misc ====
 +
 +  * The SQL is built in ''ASNDAOImpl.getASNCreateDataStmtPerf()''
 +  * The statement is built (filled with parameters) in ''ASNDAOImpl.buildASNCreatePerformanceStmt()''
 +  * To fetch VMIs use quick search '600251'