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|
SET sql_mode=ORACLE;
--echo #
--echo # MDEV-15620 Crash when using "SET @@NEW.a=expr" inside a trigger
--echo #
CREATE TABLE t1 (a INT);
--error ER_UNKNOWN_STRUCTURED_VARIABLE
CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW SET @@NEW.a=0;
DROP TABLE t1;
--echo #
--echo # MDEV-15615 Unexpected syntax error instead of "Unknown system variable" inside an SP
--echo #
DELIMITER $$;
--error ER_UNKNOWN_SYSTEM_VARIABLE
DECLARE
a INT;
BEGIN
SET GLOBAL a=10;
END;
$$
DELIMITER ;$$
--echo #
--echo # MDEV-16202 Latest changes made erroneously some keywords reserved in sql_mode=ORACLE
--echo #
DELIMITER $$;
CREATE PROCEDURE p1(name VARCHAR(64), pattern TEXT) AS
query TEXT DEFAULT REPLACE(pattern, 'name', name);
BEGIN
SELECT query AS '';
EXECUTE IMMEDIATE query;
EXCEPTION
WHEN OTHERS THEN
BEGIN
SHOW ERRORS;
END;
END;
$$
CREATE PROCEDURE p2(name VARCHAR(64)) AS
BEGIN
CALL p1(name, 'DECLARE name INT; BEGIN name:=10; SELECT name; END');
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t1 (name INT)', 'name', name);
CALL p1(name, 'SELECT name FROM t1');
CALL p1(name, 'SELECT name ''alias'' FROM t1');
CALL p1(name, 'SELECT name()');
CALL p1(name, 'SELECT name.name()');
CALL p1(name, 'SELECT name DATE FROM t1');
CALL p1(name, 'SELECT name HISTORY FROM t1');
CALL p1(name, 'SELECT name NEXT FROM t1');
CALL p1(name, 'SELECT name PERIOD FROM t1');
CALL p1(name, 'SELECT name PREVIOUS FROM t1');
CALL p1(name, 'SELECT name SYSTEM FROM t1');
CALL p1(name, 'SELECT name SYSTEM_TIME FROM t1');
CALL p1(name, 'SELECT name TIME FROM t1');
CALL p1(name, 'SELECT name TIMESTAMP FROM t1');
CALL p1(name, 'SELECT name TRANSACTION FROM t1');
CALL p1(name, 'SELECT name VALUE FROM t1');
CALL p1(name, 'SELECT name VERSIONING FROM t1');
CALL p1(name, 'SELECT name WITHOUT FROM t1');
DROP TABLE t1;
END;
$$
DELIMITER ;$$
--disable_column_names
CALL p2('date');
CALL p2('history');
CALL p2('next');
CALL p2('period');
CALL p2('previous');
CALL p2('system');
CALL p2('system_time');
CALL p2('time');
CALL p2('timestamp');
CALL p2('transaction');
CALL p2('value');
CALL p2('versioning');
CALL p2('without');
--enable_column_names
DROP PROCEDURE p2;
DROP PROCEDURE p1;
--echo #
--echo # MDEV-16244 sql_mode=ORACLE: Some keywords do not work in variable declarations
--echo #
SET sql_mode=ORACLE;
DELIMITER /;
DECLARE
do INT;
BEGIN
SELECT do INTO do FROM DUAL;
END;
/
DECLARE
handler INT;
BEGIN
SELECT handler INTO handler FROM DUAL;
END;
/
DECLARE
repair INT;
BEGIN
SELECT repair INTO repair FROM DUAL;
END;
/
DECLARE
shutdown INT;
BEGIN
SELECT shutdown INTO shutdown FROM DUAL;
END;
/
DECLARE
truncate INT;
BEGIN
SELECT truncate INTO truncate FROM DUAL;
END;
/
DECLARE
close INT;
BEGIN
SELECT close INTO close FROM DUAL;
END;
/
DECLARE
commit INT;
BEGIN
SELECT commit INTO commit FROM DUAL;
END;
/
DECLARE
open INT;
BEGIN
SELECT open INTO open FROM DUAL;
END;
/
DECLARE
rollback INT;
BEGIN
SELECT rollback INTO rollback FROM DUAL;
END;
/
DECLARE
savepoint INT;
BEGIN
SELECT savepoint INTO savepoint FROM DUAL;
END;
/
DECLARE
contains INT;
BEGIN
SELECT contains INTO contains FROM DUAL;
END;
/
DECLARE
language INT;
BEGIN
SELECT language INTO language FROM DUAL;
END;
/
DECLARE
no INT;
BEGIN
SELECT no INTO no FROM DUAL;
END;
/
DECLARE
charset INT;
BEGIN
SELECT charset INTO charset FROM DUAL;
END;
/
DECLARE
follows INT;
BEGIN
SELECT follows INTO follows FROM DUAL;
END;
/
DECLARE
precedes INT;
BEGIN
SELECT precedes INTO precedes FROM DUAL;
END;
/
DELIMITER ;/
--echo #
--echo # MDEV-16464 Oracle Comp.: Sql-Error on "SELECT name, comment FROM mysql.proc"
--echo #
SET sql_mode=ORACLE;
SELECT name, comment FROM mysql.proc WHERE db='test';
CREATE TABLE comment (comment INT);
SELECT comment FROM comment;
SELECT comment comment FROM comment comment;
SELECT comment AS comment FROM comment AS comment;
DROP TABLE comment;
DELIMITER /;
DECLARE
comment INT;
BEGIN
SELECT comment INTO comment FROM DUAL;
END;
/
DELIMITER ;/
DELIMITER /;
CREATE PROCEDURE comment COMMENT 'test' AS
BEGIN
SELECT 1;
END;
/
BEGIN
comment;
END;
/
DELIMITER ;/
CALL comment();
CALL comment;
DROP PROCEDURE comment;
DELIMITER /;
CREATE FUNCTION comment RETURN INT COMMENT 'test' AS
BEGIN
RETURN 1;
END;
/
DELIMITER ;/
enable_prepare_warnings;
SELECT test.comment() FROM DUAL;
disable_prepare_warnings;
DROP FUNCTION comment;
|
