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POinsert text into table conditional on values returned from stored procedures (and a select statement)
 

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  1. POinsert text into table conditional on values returned from stored procedures (and a select statement)
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    <p>My goal is to update a table with a string "finished" and some static values (in the other columns in the table), based on a select statement and conditional that the output from the select statements fulfil certain conditions. These conditions are that the output from around 18 stored procedures are returned with a value=0. </p> <p>Each stored procedure returns some value ("<code>Number_of</code>") for each unit ("<code>EnhetsId</code>"), ranging from 0 to infinity. The stored procedures first calls a database ('<code>GR_PS09_1</code>') and then a unique unit based on its unit ID ('<code>EnhetsId</code>').</p> <p>So first I have a select statement, that given a certain condition gives me an output of a number of units. Then, if these units fulfil the condition that the SP returns the value 0 for each of the units, I want to insert into a temp-table the "qualified" unit ID (<code>EnhetsId</code>), some static values and the string "finished".</p> <p>My code so far, with <a href="https://stackoverflow.com/a/20019594/2589202">help from @MrReband</a>:</p> <pre><code>declare @temp2 table ( EnhetsId varchar(50), TjanstId Int, Tabell varchar(50), Kommentar ntext, Uppdaterad datetime ); WITH ENHET_CTE AS ( SELECT A.[EnhetsId] FROM [StatistikinlamningDataSKL].[dbo].[StatusHistorik] A inner join ( select [EnhetsId], max(SenastUppdaterad) as SenastDatum from [StatistikinlamningDataSKL].[dbo].[StatusHistorik] group by [EnhetsId] ) B on A.[EnhetsId] = B.[EnhetsId] and A.[SenastUppdaterad] = B.SenastDatum WHERE [NyStatus] = 4 ), /* this code below is the one I am trying to solve */ SP_01 AS ( set @enhet = (select exec StatistikinlamningDataSKL.dbo.SKL_admin_KN_aform 'GR_PS09_1', '''EnhetsId''' where 'Number_of' = 0) ), /*add more stored procedures*/ insert into @temp2 (EnhetsId, TjanstId, Tabell, Kommentar, Uppdaterad) SELECT EnhetsId, 1, 'GR_PS09_1', 'finished', getdate() from ENHET_CTE; </code></pre> <p>Does anyone have some input on how to proceed with this code?</p>
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    1. COThis looks suspiciously like SQL Server, despite the MySQL tag? If you have a stored procedure that returns a single value have you considered using a scalar user defined function?
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    2. COThanks @GarethD, Its SQL Server for sure. The stored procedures returns a single value for each unit, so since I have many units returned from the first select-statement, it will be many single values. I am new to "create function"-coding. Using a scalar function, will the function be "called/executed" for each unit? Moreover, I guess you mean that I should create a function for each stored procedure that I have?
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    3. COYou could declare another table variable and use an approach similar to this answer to store the results of the stored procedure: http://stackoverflow.com/a/3963991/1768890
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      1. USmr.Reband
 

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