| Row count for a select for cursor.... [message #38817] |
Thu, 16 May 2002 13:17  |
Judy
Messages: 3
Registered: April 2002
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Junior Member |
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WE have several pl/sql packages that do a select for cursor. IS there a way to get a row count from the cursur ? We are currectly reselecting the rows with the count(*) function.
Header Code:
CURSOR C_ACK_RD_PEND_HR_HDR IS
SELECT hr_id, hr_rev FROM hr_hdr ;
TYPE T_ACK_RD_PEND_HR_HDR IS REF CURSOR RETURN C_ACK_RD_PEND_HR_HDR%ROWTYPE ;
PROCEDURE READ_HR_FOR_ACKNOWLEDGEMENT (v_tstat OUT NUMBER,
ACK_RD_PEND_HR_HDR_REC OUT T_ACK_RD_PEND_HR_HDR) ;
BODY CODE:
PROCEDURE READ_HR_FOR_ACKNOWLEDGEMENT (v_tstat OUT NUMBER,
ACK_RD_PEND_HR_HDR_REC OUT T_ACK_RD_PEND_HR_HDR)
IS
BEGIN
OPEN ACK_RD_PEND_HR_HDR_REC FOR
SELECT hr_id, hr_rev
FROM hr_hdr
WHERE hr_doc_stat IN ('NTS') ;
SELECT count(*) INTO v_count
FROM hr_hdr
WHERE hr_doc_stat IN ('NTS') ;
IF v_count > 0 THEN v_tstat := 0 ;
ELSE v_tstat := 1 ;
END IF ;
Thanks for your help !
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