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Alexander Barkov
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Additional tests for MDEV-13919 sql_mode=ORACLE: Derive length of VARCHAR...
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‎mysql-test/suite/compat/oracle/r/sp-param.result

Lines changed: 186 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -216,3 +216,189 @@ length(pout)
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60000
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drop procedure p1
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/
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SET sql_mode=ORACLE;
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CREATE PROCEDURE p1(pinout INOUT varchar, pin IN varchar)
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AS
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BEGIN
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pinout:=pin;
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END;
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/
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CREATE PROCEDURE p2(len INT)
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AS
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pinout VARCHAR(10);
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pin VARCHAR(30);
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BEGIN
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pin:= REPEAT('x', len);
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p1(pinout, pin);
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SELECT LENGTH(pinout);
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END;
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/
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CALL p2(10);
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LENGTH(pinout)
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10
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CALL p2(11);
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LENGTH(pinout)
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10
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Warnings:
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Warning 1265 Data truncated for column 'pinout' at row 1
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DROP PROCEDURE p1;
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DROP PROCEDURE p2;
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SET sql_mode=ORACLE;
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CREATE FUNCTION f1(pin VARCHAR, padlen INT) RETURN TEXT
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AS
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BEGIN
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pin:=LPAD(pin, padlen);
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RETURN pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str TEXT :='x';
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BEGIN
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SELECT LENGTH(f1(str,padlen));
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END;
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/
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CALL p2(65535);
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LENGTH(f1(str,padlen))
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65535
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CALL p2(65536);
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LENGTH(f1(str,padlen))
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65535
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Warnings:
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Warning 1265 Data truncated for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP FUNCTION f1;
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SET sql_mode='ORACLE,STRICT_TRANS_TABLES';
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CREATE PROCEDURE p1(pinout INOUT VARCHAR CHARACTER SET utf8,
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pin IN VARCHAR CHARACTER SET utf8)
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AS
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BEGIN
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pinout:=pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str VARCHAR(40000) CHARACTER SET latin1;
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pout VARCHAR(60000) CHARACTER SET latin1;
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BEGIN
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str:=lpad('x',padlen,'y');
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p1(pout,str);
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SELECT length(pout);
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END;
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/
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CALL p2(21844);
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length(pout)
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21844
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CALL p2(21845);
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length(pout)
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21845
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CALL p2(21846);
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ERROR 22001: Data too long for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP PROCEDURE p1;
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SET sql_mode='ORACLE,STRICT_TRANS_TABLES';
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CREATE PROCEDURE p1(pinout INOUT VARCHAR CHARACTER SET utf8,
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pin IN VARCHAR CHARACTER SET utf8)
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AS
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BEGIN
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pinout:=pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str TEXT CHARACTER SET utf8;
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pout TEXT CHARACTER SET utf8;
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BEGIN
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str:=lpad('x',padlen,'y');
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p1(pout,str);
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SELECT length(pout);
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END;
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/
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CALL p2(21845);
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length(pout)
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21845
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CALL p2(21846);
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ERROR 22001: Data too long for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP PROCEDURE p1;
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SET sql_mode='ORACLE,STRICT_TRANS_TABLES';
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CREATE FUNCTION f1(pin VARCHAR CHARACTER SET latin1, padlen INT) RETURN TEXT
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AS
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BEGIN
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pin:=LPAD(pin, padlen);
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RETURN pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str TEXT CHARACTER SET latin1 :='x';
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BEGIN
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SELECT LENGTH(f1(str,padlen));
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END;
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/
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CALL p2(65535);
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LENGTH(f1(str,padlen))
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65535
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CALL p2(65536);
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ERROR 22001: Data too long for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP FUNCTION f1;
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SET sql_mode='ORACLE,STRICT_TRANS_TABLES';
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CREATE FUNCTION f1(pin VARCHAR CHARACTER SET utf8, padlen INT) RETURN TEXT
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AS
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BEGIN
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pin:=LPAD(pin, padlen);
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RETURN pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str TEXT CHARACTER SET utf8 := 'x';
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BEGIN
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SELECT LENGTH(f1(str,padlen));
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END;
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/
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CALL p2(21845);
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LENGTH(f1(str,padlen))
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21845
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CALL p2(21846);
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ERROR 22001: Data too long for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP FUNCTION f1;
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SET sql_mode='ORACLE,STRICT_TRANS_TABLES';
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CREATE FUNCTION f1(pin VARCHAR CHARACTER SET utf8, padlen INT) RETURN TEXT
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AS
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BEGIN
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pin:=LPAD(pin, padlen);
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RETURN pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str TEXT CHARACTER SET latin1 := 'x';
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BEGIN
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SELECT LENGTH(f1(str,padlen));
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END;
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/
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CALL p2(21845);
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LENGTH(f1(str,padlen))
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21845
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CALL p2(21846);
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ERROR 22001: Data too long for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP FUNCTION f1;
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SET sql_mode='ORACLE,STRICT_TRANS_TABLES';
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CREATE FUNCTION f1(pin VARCHAR CHARACTER SET latin1, padlen INT) RETURN TEXT
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AS
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BEGIN
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pin:=LPAD(pin, padlen);
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RETURN pin;
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END;
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/
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CREATE PROCEDURE p2(padlen INT) AS
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str TEXT CHARACTER SET utf8 := 'x';
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BEGIN
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SELECT LENGTH(f1(str,padlen));
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END;
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/
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CALL p2(65535);
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LENGTH(f1(str,padlen))
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65535
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CALL p2(65536);
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ERROR 22001: Data too long for column 'pin' at row 1
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DROP PROCEDURE p2;
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DROP FUNCTION f1;

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