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How to call a stored procedure using MariaDB (MySQL)

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    How to call a stored procedure using MariaDB (MySQL)

    I am having trouble getting a stored procedure to work in a MariaDB using arguments. It will work when no arguments are used.
    I have tried the formats listed in the wiki, enabled/disabled portablesql, tried different formats in the command but to no avail.
    The wiki says to the format cn.execute( exec testinsert @area=:area). The 'exec' command does not work at all.

    Can someone point me to the proper way to make this work?

    Thanks,
    Mike

    This is my xbasic code:

    dim cn as sql::Connection
    dim args as sql::Arguments
    dim connection as c = "::Name::connname"
    debug(1)
    args.Set("AREA","Short Name 1")


    cn_open = cn.Open(connection)

    'THIS INSERT WORKS FINE
    cn_exec = cn.Execute("call testinsert ('New Area 12')")
    'THIS DOES NOT WORK
    cn_exec = cn.Execute("EXEC testinsert ('New Area 12')")
    result = cn.ResultSet.data(1)

    'NONE OF THESE INSERT COMMANDS WORK, plus many other options I tried.
    'cn.PortableSQLEnabled = .f.
    'cn.PortableSQLEnabled = .t.
    cn_exec = cn.Execute("call testinsert @area=:area ",args)
    cn_exec = cn.Execute("call testinsert :area" ,args)
    cn_exec = cn.Execute("EXEC testinsert :area" ,args)

    result = cn.ResultSet.data(1)
    cn.PortableSQLEnabled = .t.

    cn.Close()

    Here is the stored procedure:

    CREATE DEFINER=`root`@`%` PROCEDURE `TestInsert`( IN aname char(30) )
    BEGIN
    DECLARE areaid INTEGER DEFAULT 0;
    INSERT INTO area (area) values (aname);
    SELECT LAST_INSERT_ID() INTO areaid;
    SELECT areaid;
    END
    Mike Reed
    Phoenix, AZ

    #2
    A shot in the dark, but have you tried

    cn_exec = cn.Execute("call testinsert( :area)" ,args)

    Comment


      #3
      Yup, that was on my list of things I tried
      No dice,

      Thanks,
      Mike Reed
      Phoenix, AZ

      Comment


        #4
        Hi Mike,

        Try this:
        Code:
        dim cn as sql::Connection
        dim args as sql::Arguments
        dim connection as c = "::Name::homeaa"
        dim cn_open as l
        dim itWorked as l
        
        debug(1)
        args.Set("AREA","Short Name 1")
        
        
        cn_open = cn.Open(connection)
        cn.PortableSQLEnabled = .t.
        
        itWorked = cn.Execute("call testinsert(:area)" ,args)
        '''cn_exec = cn.Execute("EXEC testinsert :area" ,args)
        
        result = cn.ResultSet.data(1)
        
        
        cn.Close()
        Gregg
        https://paiza.io is a great site to test and share sql code

        Comment


          #5
          Sorry for the delay in responding, That works fine.
          Thank you and Happy New Year!
          Mike
          Mike Reed
          Phoenix, AZ

          Comment


            #6
            glad to hear it.
            Just for possible future reference, "exec" is the way SQL Server/SQL Express calls stored procedures.
            Have a happy New Year.

            Gregg
            Gregg
            https://paiza.io is a great site to test and share sql code

            Comment

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