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cursor error

Author

Topic

shubhada
Posting Yak Master

117 Posts

Posted - 2007-08-07 : 02:15:05

I have a proc as following

DECLARE @id_temp_tran int,
@num_updated int,
@num_failed int,
@batch_count int,
@id_tran int,
@id_imnt int,
@status int,
@count_imnt int,
@id_typ_tran varchar(20),
@dt_chg_grd datetime,
@id_own_grd int,
@debug smallint,
@id_client varchar(50),
@id_tran_seq int,
@id_typ_event char(7)

SELECT @count_imnt = 0

DECLARE crsr_imnt cursor for
select id_imnt from tempdb..ANVIL_IDS
FOR READ ONLY
go

OPEN crsr_imnt
FETCH crsr_imnt INTO @id_imnt

WHILE @@sqlstatus = 0
BEGIN

EXEC @status = PYR_TRADE..dim_get_tran_id @id_tran = @id_tran OUTPUT

IF @status = 0
BEGIN
EXEC PYR_TRADE..dim_create_event_imnt
@id_tran = @id_tran,
@id_tran_seq = 1,
@id_typ_event = 'INSERT',
@id_imnt = @id_imnt,
@debug = 1

EXEC PYR_TRADE..dim_create_event_transaction
@id_tran = @id_tran,
@id_typ_tran = 'INSTRUMENT',
@debug = 1

INSERT INTO tempdb..ANVIL_TRAN
VALUES(@id_tran)

SELECT @count_imnt = @count_imnt + 1

END

ELSE
BEGIN
print "Failed to get a DIM transaction ID for anvil id_imnt %1!.", @id_imnt
END

FETCH crsr_imnt INTO @id_imnt
END -- While

CLOSE crsr_imnt
DEALLOCATE CURSOR crsr_imnt
go

But at the time of execution ,I am getting the following error
Msg: 7344, Severity 15, Line 19
ErrorMsg: DECLARE CURSOR must be the only statement in a query batch.

Plz tell me how to overcome this problem

SQLTeam

pootle_flump

1064 Posts

Posted - 2007-08-07 : 03:10:07

Remove the GO after READ ONLY.

shubhada
Posting Yak Master

117 Posts

Posted - 2007-08-07 : 03:12:24

tried but still gettiing the same error..

SQLTeam

Jim77
Constraint Violating Yak Guru

440 Posts

Posted - 2007-08-07 : 03:56:40

WHILE @@sqlstatus = 0

should be changed to

WHILE @@FETCH_STATUS <> -1

FETCH crsr_imnt INTO @id_imnt

should be changed to for both occurances.

FETCH NEXT FROM crsr_imnt INTO @id_imnt

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