How run sql file with AutoIt?

[Melkor]

I have any files with sql expressions(long sql statements)

I can with help _sql.au3 run any simple querry( select or update or ..). But if I want to execute complex querry - I get no results.

I can run this files(on MsSQL) by osql.exe, but I want to use AutoIt.

Does anybody know, how to do it on AutoIt?

long sql statements for examle:

IF OBJECT_ID('[dbo].[V_OperGang]','V') IS NOT NULL
    DROP VIEW [dbo].[V_OperGang]
GO
CREATE VIEW [dbo].[V_OperGang]
AS
SELECT
    og.*,
    CONVERT(decimal(16, 2), 0) AS SummToDayEnd,
    sr.ReportNumber,
    fd.FirstChequeDate
FROM
    OperGang og
    LEFT JOIN ShiftReports sr ON
        og.ReportID = sr.Id
    LEFT JOIN (
        SELECT
            MIN(DateOperation) AS FirstChequeDate,
            shopindex,
            operday,
            cash_code,
            NSmena
        FROM
            ChequeHead (NOLOCK)
        GROUP BY
            shopindex,
            operday,
            cash_code,
            NSmena ) fd ON  fd.shopindex = og.shopindex
                            AND fd.operday = og.operday
                            AND fd.cash_code = og.CashNumber
                            AND fd.NSmena = og.GangNumber
GO

[SmOke_N]

replace all the line feeds with a space and try it.

[Zedna]

Run each SQL command as separate.

Don't use more GO commands in one SQL execute.

Also try remove GO command from your SQL.

[Melkor]

Thanks for your advices! I'll try to use it.

Scriptes are not mine, but I must run its on database. It means, that I should prepare scriptes...

And I think it will be not work, if in script there are variables(for example DECLARE @variable INT). But I'll try