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Quellcode-Bibliothek
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Datei:
xts717.cob
Sprache: Isabelle
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IDENTIFICATION DIVISION.
PROGRAM-ID. YTS810.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "YTS810.PCO")
*Copyright 1996 National Computing Centre Ltd,
*and Computer Logic R&D S.A
*on behalf of CTS5 SQL2 Project.
*All rights reserved.
*The CTS5 SQL2 Project is sponsored by the European Community.
*
*The National Computing Centre Limited and Computer Logic R&D
*have given permission to NIST to distribute this program
*over the World Wide Web in order to promote SQL standards.
*DISCLAIMER:
*This program was reviewed by employees of NIST for
*conformance to the SQL standards.
*NIST assumes no responsibility for any party's use of
*this program.
****************************************************************
*
* COMMENT SECTION
*
* SQL VALIDATION TEST SUITE V6.0
*
* YTS810.PCO
* WRITTEN BY: Susan Watters
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* This routine tests FULL OUTER JOIN <table ref> ON
* <search condition> -- Dynamic
*
*
* REFERENCES
* 7.5 <joined table>
* 7.5 SR5
* 7.5 GR1c
* 7.5 GR5d
* 7.5 GR6b
* 17.1 Description of SQL item descriptor area
* 17.2 <allocate descriptor statement>
* 17.3 <deallocate descriptor statement>
* 17.4 <get descriptor statement>
* 17.6 <prepare statement>
* 17.7 <deallocate prepared statement>
* 17.8 <describe statement>
* 17.9 <using clause>
* 17.12 <dynamic declare cursor>
* 17.14 <dynamic open statement>
* 17.15 <dynamic fetch statement>
* 17.16 <dynamic close statement>
* F#4 Joined table.
* F#40 Full outer join
* F#1 Dynamic SQL
*
* DATE LAST ALTERED 02.01.96 CTS5 Hand-over Test
* 13th December 1995 strings initialised to their exact length
* variables of type long printed out using %ld
* typo in print statements removed
*
* QA Status: Full FC
*
* Revised by DWF 1996-04-01
* Added rollback after authid
* Removed EXEC SQL from printfs
* Replaced inserts to provide primary key
* Fixed type clashes
* Fixed coding rule violations
* Fixed wrong printouts
* Fixed broken join
* Fixed descriptor usage
* Fixed char string lengths
* Fixed syntax errors
* Fixed SDL transactions
* Dropped views when done
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 SQLCODE PIC S9(9) COMP.
01 SQLSTATE PIC X(5).
01 colnam PIC X(25).
01 coltyp PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 grd PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 eno PIC X(3).
01 grpno PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 indic1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 uid PIC X(18).
01 uidx PIC X(18).
01 longst PIC X(240).
EXEC SQL END DECLARE SECTION END-EXEC
01 norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ALPNUM-TABLE VALUE IS
"01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ".
05 ALPNUM PIC X OCCURS 36 TIMES.
01 NORMSQ.
05 NORMSQX PIC X OCCURS 5 TIMES.
01 errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 i PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
*date_time declaration
01 TO-DAY PIC 9(6).
01 THE-TIME PIC 9(8).
01 flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
PROCEDURE DIVISION.
P0.
MOVE "CTS1 " TO uid
CALL "AUTHID" USING uid
MOVE "not logged in, not" TO uidx
EXEC SQL SELECT USER INTO :uidx FROM CTS1.ECCO END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
if (uid NOT = uidx) then
DISPLAY "ERROR: User ", uid, " expected. User ", uidx, "
- " connected"
STOP RUN
END-IF
MOVE 0 TO errcnt
DISPLAY "SQL Test Suite, V6.0, Embedded COBOL, yts810.pco"
DISPLAY
"59-byte ID"
DISPLAY "TEd Version #"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
******************** BEGIN TEST7567 *******************
MOVE 1 TO flag
DISPLAY " TEST7567 "
DISPLAY " FULL OUTER JOINON
- " dyn"
DISPLAY "References:"
DISPLAY " 7.5 "
DISPLAY " 7.5 SR5"
DISPLAY " 7.5 GR1c"
DISPLAY " 7.5 GR5d"
DISPLAY " 7.5 GR6b"
DISPLAY " 17.1 Description of SQL item descriptor
- " areas"
DISPLAY " 17.2
DISPLAY " 17.3
DISPLAY " 17.4 "
DISPLAY " 17.6 "
DISPLAY " 17.7 "
DISPLAY " 17.8 "
DISPLAY " 17.9 "
DISPLAY " 17.12 "
DISPLAY " 17.14 "
DISPLAY " 17.15 "
DISPLAY " 17.16 "
DISPLAY " F#4 Joined table"
DISPLAY " F#40 Full outer join"
DISPLAY " F#1 Dynamic SQL"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
DISPLAY "CREATE VIEW TA"
DISPLAY "AS SELECT GRADE, DEPTNO, LOC, HOURS"
DISPLAY "FROM CTS1.CL_EMPLOYEE;"
EXEC SQL CREATE VIEW TA
AS SELECT GRADE, DEPTNO, LOC, HOURS
FROM CTS1.CL_EMPLOYEE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "CREATE VIEW TB"
DISPLAY "AS SELECT EMPNAME, HOURS, EMPNUM, SALARY, PNUM"
DISPLAY "FROM CTS1.STAFFa;"
EXEC SQL CREATE VIEW TB
AS SELECT EMPNAME, HOURS, EMPNUM, SALARY, PNUM
FROM CTS1.STAFFa END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Prepare database for test
*insert values into view
DISPLAY "DELETE FROM CTS1.staffa;"
EXEC SQL DELETE FROM CTS1.staffa END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DELETE FROM CL_EMPLOYEE;"
EXEC SQL DELETE FROM CL_EMPLOYEE END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "INSERT INTO CL_EMPLOYEE VALUES ("
DISPLAY "1, 'abc', 'Susan', NULL, NULL, 1, 100);"
EXEC SQL INSERT INTO CL_EMPLOYEE VALUES (
1, 'abc', 'Susan', NULL, NULL, 1, 100) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO CL_EMPLOYEE VALUES ("
DISPLAY "2, 'abc', 'Matthew', NULL, NULL, 7, 100);"
EXEC SQL INSERT INTO CL_EMPLOYEE VALUES (
2, 'abc', 'Matthew', NULL, NULL, 7, 100) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO CL_EMPLOYEE VALUES ("
DISPLAY "3, 'abc', 'Peter', NULL, NULL, 2, 100);"
EXEC SQL INSERT INTO CL_EMPLOYEE VALUES (
3, 'abc', 'Peter', NULL, NULL, 2, 100) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO CL_EMPLOYEE VALUES ("
DISPLAY "4, 'abc', 'Rosemary', NULL, NULL, 8, 100);"
EXEC SQL INSERT INTO CL_EMPLOYEE VALUES (
4, 'abc', 'Rosemary', NULL, NULL, 8, 100) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TB VALUES"
DISPLAY "('Praze-an-beeble ',1,'aaa',100,3);"
EXEC SQL INSERT INTO TB VALUES
('Praze-an-beeble ',1,'aaa',100,3) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TB VALUES"
DISPLAY "('Chy-an-gwel ',2,'abc',100,4);"
EXEC SQL INSERT INTO TB VALUES
('Chy-an-gwel ',2,'abc',100,4) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TB VALUES"
DISPLAY "('Ponsonooth ',3,'abc',100,5);"
EXEC SQL INSERT INTO TB VALUES
('Ponsonooth ',3,'abc',100,5) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TB VALUES"
DISPLAY "('Tregwedyn ',4,'abc',100,6);"
EXEC SQL INSERT INTO TB VALUES
('Tregwedyn ',4,'abc',100,6) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*set up host variable
EXEC SQL DELETE FROM CONCATBUF END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL INSERT INTO CONCATBUF VALUES (
'SELECT GRADE, COUNT (*) AS CC, EMPNUM' ||
' FROM TA FULL OUTER JOIN TB ON GRADE > PNUM' ||
' AND EMPNUM = DEPTNO WHERE' ||
' GRADE IS NOT NULL GROUP BY GRADE, EMPNUM' ||
' ORDER BY CC DESC, GRADE'
) END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT ZZ INTO :longst FROM CONCATBUF END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "longst=""", longst, """"
*prepare descriptor
DISPLAY "PREPARE sn FROM :longst;"
EXEC SQL PREPARE sn FROM :longst END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*allocate descriptor
DISPLAY "ALLOCATE DESCRIPTOR 'dn' WITH MAX 3;"
EXEC SQL ALLOCATE DESCRIPTOR 'dn' WITH MAX 3 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DESCRIBE sn USING SQL DESCRIPTOR 'dn';"
EXEC SQL DESCRIBE sn USING SQL DESCRIPTOR 'dn' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxx" TO colnam
MOVE 99 TO coltyp
DISPLAY "GET DESCRIPTOR 'dn' VALUE 1 :colnam = NAME,
- " :coltyp = TYPE;"
EXEC SQL GET DESCRIPTOR 'dn' VALUE 1
:colnam = NAME, :coltyp = TYPE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "colnam should be GRADE; its value is ", colnam
DISPLAY "coltyp should be 3 (DECIMAL); its value is ",
coltyp
if (colnam NOT = "GRADE" OR coltyp NOT = 3) then
MOVE 0 TO flag
END-IF
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxx" TO colnam
MOVE 99 TO coltyp
DISPLAY "GET DESCRIPTOR 'dn' VALUE 2 :colnam = NAME,
- " :coltyp = TYPE;"
EXEC SQL GET DESCRIPTOR 'dn' VALUE 2
:colnam = NAME, :coltyp = TYPE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "colnam should be CC; its value is ", colnam
DISPLAY "coltyp should be 2, 3, 4, or 5; its value is ",
coltyp
if (colnam NOT = "CC" OR coltyp < 2 OR coltyp >
5) then
MOVE 0 TO flag
END-IF
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxx" TO colnam
MOVE 99 TO coltyp
DISPLAY "GET DESCRIPTOR 'dn' VALUE 3 :colnam = NAME,
- " :coltyp = TYPE;"
EXEC SQL GET DESCRIPTOR 'dn' VALUE 3
:colnam = NAME, :coltyp = TYPE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "colnam should be EMPNUM; its value is ", colnam
DISPLAY "coltyp should be 1 (CHAR); its value is ", coltyp
if (colnam NOT = "EMPNUM" OR coltyp NOT = 1) then
MOVE 0 TO flag
END-IF
*execute a <dynamic declare cursor> for statement sn
DISPLAY "DECLARE cn CURSOR FOR sn;"
EXEC SQL DECLARE cn CURSOR FOR sn END-EXEC
DISPLAY "OPEN cn;"
EXEC SQL OPEN cn END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*return each row identified by the cursor
COMPUTE grpno = -10
MOVE "xxx" TO eno
COMPUTE grd = -10
MOVE 99 TO indic1
DISPLAY "FETCH cn INTO :grd, :grpno, :eno:indic1;"
EXEC SQL FETCH cn INTO :grd, :grpno, :eno:indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "grd should be 7; its value is ", grd
DISPLAY "grpno should be 3; its value is ", grpno
DISPLAY "eno should be 'abc'; its value is '", eno, "'"
if (grd NOT = 7 OR grpno NOT = 3 OR eno NOT =
"abc") then
MOVE 0 TO flag
END-IF
COMPUTE grpno = -10
MOVE "xxx" TO eno
COMPUTE grd = -10
MOVE 99 TO indic1
DISPLAY "FETCH cn INTO :grd, :grpno, :eno:indic1;"
EXEC SQL FETCH cn INTO :grd, :grpno, :eno:indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "grd should be 8; its value is ", grd
DISPLAY "grpno should be 3; its value is ", grpno
DISPLAY "eno should be 'abc'; its value is '", eno, "'"
if (grd NOT = 8 OR grpno NOT = 3 OR eno NOT =
"abc") then
MOVE 0 TO flag
END-IF
COMPUTE grpno = -10
MOVE "xxx" TO eno
COMPUTE grd = -10
MOVE 99 TO indic1
DISPLAY "FETCH cn INTO :grd, :grpno, :eno:indic1;"
EXEC SQL FETCH cn INTO :grd, :grpno, :eno:indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "grd should be 1; its value is ", grd
DISPLAY "grpno should be 1; its value is ", grpno
DISPLAY "indic1 should be -1; its value is ", indic1
if (grd NOT = 1 OR grpno NOT = 1 OR indic1 NOT =
-1) then
MOVE 0 TO flag
END-IF
COMPUTE grpno = -10
MOVE "xxx" TO eno
COMPUTE grd = -10
MOVE 99 TO indic1
DISPLAY "FETCH cn INTO :grd, :grpno, :eno:indic1;"
EXEC SQL FETCH cn INTO :grd, :grpno, :eno:indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "grd should be 2; its value is ", grd
DISPLAY "grpno should be 1; its value is ", grpno
DISPLAY "indic1 should be -1; its value is ", indic1
if (grd NOT = 2 OR grpno NOT = 1 OR indic1 NOT =
-1) then
MOVE 0 TO flag
END-IF
DISPLAY "FETCH cn INTO :grd, :grpno, :eno:indic1;"
EXEC SQL FETCH cn INTO :grd, :grpno, :eno:indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
*That should generate a no data exception
*which is SQLSTATE 02000
DISPLAY "SQLCODE should be 100; its value is ", SQL-COD
if (SQLCODE NOT = 100) then
MOVE 0 TO flag
END-IF
DISPLAY "SQLSTATE should be 02000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (NORMSQ NOT = "02000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "02000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
DISPLAY " "
*CLOSE the cursor
DISPLAY "CLOSE cn;"
EXEC SQL CLOSE cn END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*deallocate the prepared statement
DISPLAY "DEALLOCATE PREPARE sn;"
EXEC SQL DEALLOCATE PREPARE sn END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*deallocate descriptor
DISPLAY "DEALLOCATE DESCRIPTOR 'dn';"
EXEC SQL DEALLOCATE DESCRIPTOR 'dn' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "ROLLBACK WORK;"
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DROP VIEW TA CASCADE;"
EXEC SQL DROP VIEW TA CASCADE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DROP VIEW TB CASCADE;"
EXEC SQL DROP VIEW TB CASCADE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
if ( flag = 1 ) then
DISPLAY " yts810.pco *** pass *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7567','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " yts810.pco *** fail *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7567','fail','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
DISPLAY "==============================================="
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST7567 ********************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
*Test SQLCODE and SQLSTATE for normal completion.
CHCKOK.
DISPLAY "SQLCODE should be 0; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 00000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT = 0 OR NORMSQ NOT = "00000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "00000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
.
NOSUBCLASS.
*This routine replaces valid implementation-defined
*subclasses with 000. This replacement equates valid
*implementation-defined subclasses with the 000 value
*expected by the test case; otherwise the test will fail.
*After calling NOSUBCLASS, NORMSQ will be tested
* SQLSTATE will be printed.
MOVE SQLSTATE TO NORMSQ
MOVE 3 TO norm1
*subclass begins in position 3 of char array NORMSQ
*valid subclass begins with 5-9, I-Z, end of ALPNUM table
PERFORM VARYING norm2 FROM 14 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
*Quit if NORMSQ is unchanged. Subclass is not impl.-def.
*Changed NORMSQ means implementation-defined subclass,
*so proceed to zero it out, if valid (0-9,A-Z)
if (NORMSQ = SQLSTATE) then
GO TO EXIT-NOSUBCLASS
END-IF
MOVE 4 TO norm1
*examining position 4 of char array NORMSQ
*valid characters are 0-9, A-Z
PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
MOVE 5 TO norm1
*valid characters are 0-9, A-Z
*examining position 5 of char array NORMSQ
PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
*implementation-defined subclasses are allowed for warnings
*(class = 01). These equate to successful completion
*SQLSTATE values of 00000.
*Reference SQL-92 4.28 SQL-transactions, paragraph 2
if (NORMSQX(1) = "0" AND NORMSQX(2) = "1") then
MOVE "0" TO NORMSQX(2)
END-IF
.
EXIT-NOSUBCLASS.
EXIT.
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