Oracle過程 - AUTHID只允許在架構級別

Question

雖然試圖通過創建過程表，我面對錯誤，如

錯誤（73,9）：PLS-00157：AUTHID只允許對模式級方案

PROCEDURE BCKUP 
AUTHID CURRENT_USER AS 
statusmsg VARCHAR2(400); 

BEGIN 
    --Backup records 
    EXECUTE IMMEDIATE 'CREATE TABLE schemaname.tabname AS SELECT pgm.* FROM XYZ pgm, IJK prf WHERE prf.col1=pgm.col1 AND prf.ID IN(SELECT ID FROM TAB2)'; 
    COMMIT; 

EXCEPTION WHEN OTHERS THEN 
    statusmsg :='SQL ERRROR CODE ' || SQLCODE|| ' -ERROR- ' ||SQLERRM; 
    dbms_output.put_line('ERROR : ' || statusmsg); 
END BCKUP; 

Answer 1

你的程序似乎一包的一部分。在包中，您只能在包級別設置調用者權限（AUTHID CURRENT_USER）。您無法爲每個單獨的過程進行設置。

上移的調用權限的包級別：

CREATE OR REPLACE PACKAGE pkg 
AUTHID CURRENT_USER 
AS 

    PROCEDURE BCKUP; 

    -- more types, procedures and functions 

END pkg; 


CREATE OR REPLACE PACKAGE BODY pkg 
AS 

    PROCEDURE BCKUP 

    statusmsg VARCHAR2(400); 

    BEGIN 
     --Backup records 
     EXECUTE IMMEDIATE 'CREATE TABLE schemaname.tabname AS SELECT pgm.* FROM XYZ pgm, IJK prf WHERE prf.col1=pgm.col1 AND prf.ID IN(SELECT ID FROM TAB2)'; 
     COMMIT; 

    EXCEPTION WHEN OTHERS THEN 
     statusmsg :='SQL ERRROR CODE ' || SQLCODE|| ' -ERROR- ' ||SQLERRM; 
     dbms_output.put_line('ERROR : ' || statusmsg); 
    END BCKUP; 

END pkg; 

或者創建一個全球性的程序（即在架構層面，而不是在封裝級）：

CREATE OR REPLACE PROCEDURE BCKUP 
AUTHID CURRENT_USER AS 
statusmsg VARCHAR2(400); 

BEGIN 
    --Backup records 
    EXECUTE IMMEDIATE 'CREATE TABLE schemaname.tabname AS SELECT pgm.* FROM XYZ pgm, IJK prf WHERE prf.col1=pgm.col1 AND prf.ID IN(SELECT ID FROM TAB2)'; 
    COMMIT; 

EXCEPTION WHEN OTHERS THEN 
    statusmsg :='SQL ERRROR CODE ' || SQLCODE|| ' -ERROR- ' ||SQLERRM; 
    dbms_output.put_line('ERROR : ' || statusmsg); 
END BCKUP;