sql server - Using R, return SQL results but not message from a stored proc -


is there way mute print statement occurs within stored procedure, without editing procedure?

i run sql query using rodbc r. other answers have addressed set nocount on required in order return results of query , not messages.

my issue query runs stored proc has print statements in it, , set nocount on not mute them. means r script returns character(0) when it's hitting stored proc.

is there way return results , mute stored proc's print statement?

my code like:

library(rodbc)  # sql execution function execsql = function(sql){   db=odbcdriverconnect('driver={sql server};server=<server>;database=<database>;trusted_connection=true')    on.exit(odbcclose(db))   sqlquery(db, sql) }  # sql query sqlfull <- "   set ansi_warnings off;   set nocount on;    declare @myvar int   insert @myvar (select top 1 blah mytable)   ;    create table #temp (out1 int, out2 float)   insert #temp (out1, out2)   exec sp_myproc @myvar   ;    set nocount off;   select * #temp t1    join othertable t2 on t1.out1 = t2.out2"  # cleanup query sql <- gsub(pattern = '\n', replacement = " ", x = sqlfull)  # execute sql sqloutput <- execsql(sql)  # returns character(0) 

it important note ran without issue prior until stored proc had print statement added. sql query runs on ssms without issue.

i have print statements in sql stored procedures time. has worked me:

get_table_from_sql = function(sql) {     conn <- rodbc::odbcconnect(dsn = "mysqlserver")     sql_data = rodbc::sqlquery(conn, sql)     rodbc::odbcclose(conn)     return(sql_data) } 

where mysqlserver replaced own server name. you'd call this:

get_table_from_sql("exec my_procedure") 

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