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Hallo Ich verwende einen SP, der 7 Minuten in einem Server dauert, der 7336 Records und 6 Sekunden in einem anderen Server hat, der 3500 Datensätze hat.SQL SP läuft langsam
Kann mir jemand helfen zu wissen, warum es passiert?
Danke, -Divya
DER SP:
SELECT WORKSHEET_ID VON PERSON PRO INNER JOIN PERSON EMPLEE ON EMPLEE.PERSON_ID = PER.PERSON_ID UND dbo.FN_CHECKRPTSECURITY (EMPLEE.PERSON_ID , @p_SEC_ACCOUNT_ID)> 0
LEFT JOIN SEARCH_ASSIGNMENT_VW PERSON_ASGN
ON PERSON_ASGN.ASSIGNMENT_ID =
dbo.FN_GETRPTASSIGNMENTID(EMPLEE.PERSON_ID)
LEFT JOIN LOOKUP EMPLEE_ASGN_STAT
ON EMPLEE_ASGN_STAT.TYPE_ = 'ASSIGNMMENT_STATUS_CODE'
AND EMPLEE_ASGN_STAT.CODE = PERSON_ASGN.ASGN_STAT_CODE
INNER JOIN
(SELECT w1.ASSIGNMENT_ID, w1.WORKSHEET_ID, w1.EFFECTIVE_DATE, w1.APPROVED_BY, w3.CREATED_BY
FROM WORKSHEET_PAYROLL_VW w1
INNER JOIN WORKSHEET w3
ON w3.WORKSHEET_ID = w1.WORKSHEET_ID
WHERE w1.EFFECTIVE_DATE = CASE
WHEN @p_MOST_RECENT_ONLY = 'Y'
THEN (SELECT MAX(w2.EFFECTIVE_DATE)
FROM WORKSHEET_PAYROLL_VW w2
WHERE w1.ASSIGNMENT_ID = w2.ASSIGNMENT_ID
AND (ISNULL(@p_WKS_EFFECTIVE_DATE,w2.EFFECTIVE_DATE) =w2.EFFECTIVE_DATE))
ELSE ISNULL(@p_WKS_EFFECTIVE_DATE,w1.EFFECTIVE_DATE)
END
)
PERSON_WKS
ON PERSON_WKS.ASSIGNMENT_ID = dbo.FN_GETRPTASSIGNMENTID(EMPLEE.PERSON_ID)
INNER JOIN
(SELECT ASSIGNMENT_ID, VALUE
FROM ASSIGNMENT_HISTORY AH
WHERE FIELD_NAME ='HOME PAYROLL GROUP'
AND EFFECTIVE_DATE = (SELECT MAX(EFFECTIVE_DATE)
FROM ASSIGNMENT_HISTORY
WHERE ASSIGNMENT_ID = AH.ASSIGNMENT_ID
AND EFFECTIVE_DATE <=getDate()
AND FIELD_NAME = 'HOME PAYROLL GROUP')
)HOME_PAYROLL
ON HOME_PAYROLL.ASSIGNMENT_ID = dbo.FN_GETRPTASSIGNMENTID(EMPLEE.PERSON_ID)
WHERE
(@p_SELECTED_PERSON_ONLY = 'N' OR EMPLEE.PERSON_ID = @p_PERSON_ID)
AND
(@p_ASGN_STAT_CODE IS NULL OR PERSON_ASGN.ASGN_STAT_CODE = SUBSTRING(@p_ASGN_STAT_CODE,1,1)
OR PERSON_ASGN.ASGN_STAT_CODE = SUBSTRING(@p_ASGN_STAT_CODE,2,1))
AND
(@p_POLICY_ID IS NULL OR PERSON_ASGN.PROGRAM_CODE = @p_POLICY_ID)
AND
(@p_HOME_COUNTRY_ID IS NULL OR [email protected]_HOME_COUNTRY_ID)
AND
(@p_HOME_CITY_ID IS NULL OR [email protected]_HOME_CITY_ID)
AND
(@p_HOME_COMPANY_ID IS NULL OR [email protected]_HOME_COMPANY_ID)
AND
(@p_HOME_DIVISION_ID IS NULL OR [email protected]_HOME_DIVISION_ID)
AND
(@p_HOST_COUNTRY_ID IS NULL OR [email protected]_HOST_COUNTRY_ID)
AND
(@p_HOST_CITY_ID IS NULL OR [email protected]_HOST_CITY_ID)
AND
(@p_HOST_COMPANY_ID IS NULL OR [email protected]_HOST_COMPANY_ID)
AND
(@p_HOST_DIVISION_ID IS NULL OR [email protected]_HOST_DIVISION_ID)
AND
(@p_CREATED_BY IS NULL OR [email protected]_CREATED_BY)
AND
(@p_APPROVED_BY IS NULL OR [email protected]_APPROVED_BY)
AND
(@p_payroll_code IS NULL OR [email protected]_payroll_code)
ORDER BY PER.LAST_NAME ASC, PER.FIRST_NAME ASC, PERSON_WKS.EFFECTIVE_DATE DESC
die Funktion in der fünften Zeile ist derjenige, der langsam läuft. Rest des Teils in 4secs
die Funktion ausgeführt wird: BEGIN DECLARE @v_ASGN_COUNT INT, @v_RESULT INT
SELECT @v_ASGN_COUNT = COUNT(ASSIGNMENT_ID) --to find out if this employee has any assignment
FROM ASSIGNMENT
WHERE EXPATRIATE_PERSON_ID = @p_PERSON_ID AND
ASGN_STAT_CODE IN ('PD','A','I')
IF(@v_ASGN_COUNT > 0) --yes assignment, check against SECURITY_ASSIGNMENT_VW
BEGIN
SELECT @v_RESULT = COUNT(ASSIGNMENT_ID)
FROM SECURITY_ASSIGNMENT_VW
WHERE SEC_ACCOUNT_ID = @p_SEC_ACCOUNT_ID AND
ASSIGNMENT_ID IN (SELECT ASSIGNMENT_ID
FROM ASSIGNMENT
WHERE EXPATRIATE_PERSON_ID = @p_PERSON_ID AND
ASGN_STAT_CODE IN ('PD','A','I'))
END
ELSE --no assignment, so check against SECURITY_PERSON_VW
BEGIN
SELECT @v_RESULT = COUNT(PERSON_ID)
FROM SECURITY_PERSON_VW
WHERE SEC_ACCOUNT_ID = @p_SEC_ACCOUNT_ID AND
PERSON_ID = @p_PERSON_ID
END
RETURN @v_RESULT
END
Nicht ohne Details, nein. –
Bitte geben Sie den Code der Stored Procedure an. –
Goggle: "Parameter Sniffing" – RBarryYoung