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MDEV-10578 sql_mode=ORACLE: SP control functions SQLCODE, SQLERRM
This commit is contained in:
Alexander Barkov
308
mysql-test/suite/compat/oracle/r/func_misc.result
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308
mysql-test/suite/compat/oracle/r/func_misc.result
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@ -0,0 +1,308 @@
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SET sql_mode=ORACLE;
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#
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# MDEV-10578 sql_mode=ORACLE: SP control functions SQLCODE, SQLERRM
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#
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#
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# Using SQLCODE and SQLERRM outside of an SP
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#
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SELECT SQLCODE;
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ERROR 42S22: Unknown column 'SQLCODE' in 'field list'
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SELECT SQLERRM;
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ERROR 42S22: Unknown column 'SQLERRM' in 'field list'
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CREATE TABLE t1 (SQLCODE INT, SQLERRM VARCHAR(10));
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INSERT INTO t1 VALUES (10, 'test');
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SELECT SQLCODE, SQLERRM FROM t1;
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SQLCODE SQLERRM
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10 test
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DROP TABLE t1;
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#
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# Normal SQLCODE and SQLERRM usage
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#
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CREATE PROCEDURE p1(stmt VARCHAR)
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AS
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BEGIN
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EXECUTE IMMEDIATE stmt;
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SELECT 'Error1: ' || SQLCODE || ' ' || SQLERRM;
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EXCEPTION
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WHEN OTHERS THEN
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SELECT 'Error2: ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CALL p1('SELECT 1');
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1
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1
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'Error1: ' || SQLCODE || ' ' || SQLERRM
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Error1: 0 normal, successful completition
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CALL p1('xxx');
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'Error2: ' || SQLCODE || ' ' || SQLERRM
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Error2: 1193 Unknown system variable 'xxx'
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CALL p1('SELECT 1');
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1
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1
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'Error1: ' || SQLCODE || ' ' || SQLERRM
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Error1: 0 normal, successful completition
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DROP PROCEDURE p1;
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#
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# SQLCODE and SQLERRM hidden by local variables
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#
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CREATE PROCEDURE p1()
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AS
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sqlcode INT:= 10;
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sqlerrm VARCHAR(64) := 'test';
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BEGIN
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SELECT 'Error: ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CALL p1;
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'Error: ' || SQLCODE || ' ' || SQLERRM
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Error: 10 test
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DROP PROCEDURE p1;
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CREATE PROCEDURE p1()
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AS
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sqlcode INT;
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sqlerrm VARCHAR(64);
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BEGIN
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SQLCODE:= 10;
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sqlerrm:= 'test';
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SELECT 'Error: ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CALL p1;
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'Error: ' || SQLCODE || ' ' || SQLERRM
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Error: 10 test
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DROP PROCEDURE p1;
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#
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# SQLCODE and SQLERRM hidden by parameters
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#
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CREATE PROCEDURE p1(sqlcode INT, sqlerrm VARCHAR)
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AS
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BEGIN
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SELECT 'Error: ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CALL p1(10, 'test');
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'Error: ' || SQLCODE || ' ' || SQLERRM
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Error: 10 test
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DROP PROCEDURE p1;
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#
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# SQLCODE and SQLERRM in CREATE..SELECT
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#
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CREATE PROCEDURE p1
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AS
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BEGIN
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CREATE TABLE t1 AS SELECT SQLCODE, SQLERRM;
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END;
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$$
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CALL p1;
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE "t1" (
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"SQLCODE" int(11) NOT NULL,
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"SQLERRM" varchar(512) CHARACTER SET utf8 NOT NULL
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)
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DROP TABLE t1;
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DROP PROCEDURE p1;
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#
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# SQLCODE and SQLERRM in EXPLAIN EXTENDED SELECT
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#
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CREATE PROCEDURE p1
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AS
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BEGIN
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EXPLAIN EXTENDED SELECT SQLCode, SQLErrm;
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END;
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$$
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CALL p1;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
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Warnings:
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Note 1003 select SQLCODE AS "SQLCode",SQLERRM AS "SQLErrm"
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DROP PROCEDURE p1;
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#
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# Warning-alike errors in stored functions
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#
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CREATE TABLE t1 (a INT);
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CREATE FUNCTION f1 RETURN VARCHAR
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AS
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a INT;
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BEGIN
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SELECT a INTO a FROM t1;
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RETURN 'No exception ' || SQLCODE || ' ' || SQLERRM;
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EXCEPTION
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WHEN NO_DATA_FOUND THEN
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RETURN 'Exception ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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SELECT f1() FROM DUAL;
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f1()
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Exception 1329 No data - zero rows fetched, selected, or processed
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DROP FUNCTION f1;
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DROP TABLE t1;
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CREATE TABLE t1 (a INT);
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CREATE FUNCTION f1 RETURN VARCHAR
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AS
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a INT;
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BEGIN
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SELECT a INTO a FROM t1;
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RETURN 'No exception ' || SQLCODE || ' ' || SQLERRM;
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EXCEPTION
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WHEN OTHERS THEN
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RETURN 'Exception ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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SELECT f1() FROM DUAL;
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f1()
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Exception 1329 No data - zero rows fetched, selected, or processed
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DROP FUNCTION f1;
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DROP TABLE t1;
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#
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# Warning-alike errors in stored procedures
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#
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CREATE TABLE t1 (a INT);
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CREATE PROCEDURE p1(res OUT VARCHAR)
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AS
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a INT;
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BEGIN
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SELECT a INTO a FROM t1;
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res:= 'No exception ' || SQLCODE || ' ' || SQLERRM;
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EXCEPTION
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WHEN NO_DATA_FOUND THEN
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res:= 'Exception ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CALL p1(@a);
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SELECT @a;
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@a
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Exception 1329 No data - zero rows fetched, selected, or processed
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DROP PROCEDURE p1;
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DROP TABLE t1;
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CREATE TABLE t1 (a INT);
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CREATE PROCEDURE p1(res OUT VARCHAR)
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AS
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a INT;
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BEGIN
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SELECT a INTO a FROM t1;
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res:= 'No exception ' || SQLCODE || ' ' || SQLERRM;
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EXCEPTION
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WHEN OTHERS THEN
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res:= 'Exception ' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CALL p1(@a);
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SELECT @a;
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@a
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Exception 1329 No data - zero rows fetched, selected, or processed
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DROP PROCEDURE p1;
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DROP TABLE t1;
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#
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# SQLCODE and SQLERRM are cleared on RETURN
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#
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CREATE TABLE t1 (a INT);
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CREATE FUNCTION f1 RETURN VARCHAR
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AS
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a INT:=10;
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BEGIN
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SELECT a INTO a FROM t1;
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RETURN 'Value=' || a;
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EXCEPTION
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WHEN NO_DATA_FOUND THEN RETURN 'Exception|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CREATE FUNCTION f2 RETURN VARCHAR
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AS
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a VARCHAR(128);
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BEGIN
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RETURN f1() || '|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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SELECT f1() FROM DUAL;
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f1()
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Exception|1329 No data - zero rows fetched, selected, or processed
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SELECT f2() FROM DUAL;
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f2()
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Exception|1329 No data - zero rows fetched, selected, or processed|0 normal, successful completition
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DROP TABLE t1;
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DROP FUNCTION f2;
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DROP FUNCTION f1;
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CREATE TABLE t1 (a INT);
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CREATE FUNCTION f1 RETURN VARCHAR
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AS
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a INT:=10;
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BEGIN
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SELECT a INTO a FROM t1;
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RETURN 'Value=' || a;
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EXCEPTION
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WHEN OTHERS THEN RETURN 'Exception|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CREATE FUNCTION f2 RETURN VARCHAR
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AS
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a VARCHAR(128);
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BEGIN
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RETURN f1() || '|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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SELECT f1() FROM DUAL;
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f1()
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Exception|1329 No data - zero rows fetched, selected, or processed
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SELECT f2() FROM DUAL;
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f2()
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Exception|1329 No data - zero rows fetched, selected, or processed|0 normal, successful completition
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DROP TABLE t1;
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DROP FUNCTION f2;
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DROP FUNCTION f1;
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#
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# SQLCODE and SQLERRM are cleared on a return from a PROCEDURE
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#
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CREATE TABLE t1 (a INT);
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CREATE PROCEDURE p1(res OUT VARCHAR)
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AS
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a INT:=10;
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BEGIN
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SELECT a INTO a FROM t1;
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res:='Value=' || a;
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EXCEPTION
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WHEN NO_DATA_FOUND THEN res:='Exception|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CREATE FUNCTION f2 RETURN VARCHAR
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AS
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res VARCHAR(128);
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BEGIN
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CALL p1(res);
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RETURN res || '|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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SELECT f2() FROM DUAL;
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f2()
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Exception|1329 No data - zero rows fetched, selected, or processed|0 normal, successful completition
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DROP FUNCTION f2;
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DROP PROCEDURE p1;
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DROP TABLE t1;
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CREATE TABLE t1 (a INT);
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CREATE PROCEDURE p1(res OUT VARCHAR)
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AS
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a INT:=10;
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BEGIN
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SELECT a INTO a FROM t1;
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res:='Value=' || a;
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EXCEPTION
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WHEN OTHERS THEN res:='Exception|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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CREATE FUNCTION f2 RETURN VARCHAR
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AS
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res VARCHAR(128);
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BEGIN
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CALL p1(res);
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RETURN res || '|' || SQLCODE || ' ' || SQLERRM;
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END;
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$$
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SELECT f2() FROM DUAL;
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f2()
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Exception|1329 No data - zero rows fetched, selected, or processed|0 normal, successful completition
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DROP FUNCTION f2;
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DROP PROCEDURE p1;
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DROP TABLE t1;
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#
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# End of MDEV-10578 sql_mode=ORACLE: SP control functions SQLCODE, SQLERRM
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#
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