I've worked with MS SQL Server and SSMS for years, and am not trying to use MySQL. Often I want to open an empty script file and test/run random scripts. In this case, I want to run a simple for while loop but first I need to declare a variable, but MySQL is giving me a syn...
Processing an array of values inside a procedure/ function is a common requirement. The question arises quite often, especially if you communicate with Oracle specialists. For instance, they may seek something like SQL declare array of strings. Oracle has arrays, but the problem is, there aren’...
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Since you're already using dynamic SQL, you can directly pass the value to the SQL command: ALTER PROCEDURE spGetList @ID INT AS --DECLARE @ID INT DECLARE @Query VARCHAR(500) IF object_ID('tempdb..#TempTable') IS NOT NULL DROP TABLE #TempTable ...
Another way to use %ROWTYPE in PostgreSQL variables is using RECORD as the data type of a variable. Below is the same example as above, but displaying “emp” table data using RECORD type. postgres=# CREATE PROCEDURE example4 () AS $$ postgres$# DECLARE postgres$# eid_var emp.eid%TYPE...
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It is giving me an error when I try to declare the variable strFileName, and set it's value using the inputbox. If I set the value of the two other global variables directly using inputbox, it works fine. I'm guessing it's something really simple but I can't seem to figure it ...
What did work was declaring the variable with a specific length: DECLARE@longTextNVARCHAR(4000) So, as the text in this case is never going to be longer than 2000 characters (the device reading the file can't cope with text that long) I convert all the text to 2000 character long strin...
# declare sql in a variable and pass it to -Query switch$sqlserver="JGAVIN-L\SQL2016"$outfile="$env:TEMP\LastBackupTimes.csv"# name of file to email$PSEmailServer="smtp.domain.ext"# mail server name$emailfrom="name@domain.ext"# doesn't have to be real email, just in the form na...
When your data resides in a temporary table and there is little to no chance of locking production tables, I am of the opinion that there is little risk. Having declared all the necessary variables and having my data available to me, I declare a table variable called “Weekly Values”. ...