call stored procedure through loop in mssql

Question

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SQL-Server-2008R2

Hi!

i want to call a procedure recursively in mssql as below given format:

start loop
exec procedure (loop value);
end loop

thanks in advance.

Posted 4-May-14 21:52pm

saifullahiit

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Comments

thatraja 5-May-14 4:01am

What's the purpose?

4 solutions

Solution 1

declare @i int=0

while(@i<12)
begin
select 1
set @i=@i+1
end

there is mistake in declaring @i variable

Posted 4-May-14 21:55pm

Darshan.Pa

Updated 4-May-14 22:19pm

v3

Comments

saifullahiit 5-May-14 4:13am

i apply your query like
declare @i=85 int

while(@i<348)
begin
exec procedurexyz @i
set @i=@i+1
end

and i receive the following error.
Msg 102, Level 15, State 1, Line 1
Incorrect syntax near '='.
Msg 137, Level 15, State 2, Line 3
Must declare the scalar variable "@i".
Msg 137, Level 15, State 2, Line 5
Must declare the scalar variable "@i".
Msg 137, Level 15, State 2, Line 6
Must declare the scalar variable "@i".

Darshan.Pa 5-May-14 4:19am

check updated sollution

Solution 2

You have to use "LOCAL" CURSOR for that:
Cursor

Posted 4-May-14 22:02pm

Sanket Saxena

Solution 3

Calling a Stored Procedure in a Stored Procedure in MySQL (Stack Overflow)[^].

Loop in Stored Procedures (MySQL Tutorial)[^].

Posted 4-May-14 22:06pm

CPallini

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DamithSL · Accepted Answer · 2014-05-04T22:25:00

Solution 4

sample SQL

SQL

DECLARE @I INT

SET @I = 1

WHILE @I <= 10
BEGIN
    exec yourStoredProcedureName
    SET @I = @I + 1
END

Posted 4-May-14 22:25pm

DamithSL