mirror of
https://github.com/MariaDB/server.git
synced 2025-07-30 16:24:05 +03:00
MDEV-12133 sql_mode=ORACLE: table%ROWTYPE in variable declarations
This commit is contained in:
Alexander Barkov
@ -177,3 +177,154 @@ master-bin.000002 # Query # # use `test`; DROP PROCEDURE p1
|
||||
#
|
||||
# End of MDEV-10914 ROW data type for stored routine variables
|
||||
#
|
||||
#
|
||||
# MDEV-12133 sql_mode=ORACLE: table%ROWTYPE in variable declarations
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b INT);
|
||||
CREATE PROCEDURE p1
|
||||
AS
|
||||
rec t1%ROWTYPE;
|
||||
BEGIN
|
||||
rec.a:=100;
|
||||
rec.b:=200;
|
||||
INSERT INTO t1 VALUES (rec.a,rec.b);
|
||||
INSERT INTO t1 VALUES (10, rec=ROW(100,200));
|
||||
INSERT INTO t1 VALUES (10, ROW(100,200)=rec);
|
||||
INSERT INTO t1 SELECT 10, 20 FROM DUAL WHERE rec=ROW(100,200);
|
||||
INSERT INTO t1 SELECT 10, 21 FROM DUAL WHERE ROW(100,200)=rec;
|
||||
rec.a:=NULL;
|
||||
INSERT INTO t1 VALUES (11, rec=ROW(100,200));
|
||||
INSERT INTO t1 VALUES (11, rec=ROW(100,201));
|
||||
INSERT INTO t1 VALUES (11, ROW(100,200)=rec);
|
||||
INSERT INTO t1 VALUES (11, ROW(100,201)=rec);
|
||||
INSERT INTO t1 SELECT 11, 20 FROM DUAL WHERE rec=ROW(100,200);
|
||||
INSERT INTO t1 SELECT 11, 21 FROM DUAL WHERE ROW(100,200)=rec;
|
||||
rec.b:=NULL;
|
||||
INSERT INTO t1 VALUES (12, rec=ROW(100,200));
|
||||
INSERT INTO t1 VALUES (12, ROW(100,200)=rec);
|
||||
INSERT INTO t1 SELECT 12, 20 FROM DUAL WHERE rec=ROW(100,200);
|
||||
INSERT INTO t1 SELECT 12, 21 FROM DUAL WHERE ROW(100,200)=rec;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
SELECT * FROM t1;
|
||||
a b
|
||||
100 200
|
||||
10 1
|
||||
10 1
|
||||
10 20
|
||||
10 21
|
||||
11 NULL
|
||||
11 0
|
||||
11 NULL
|
||||
11 0
|
||||
12 NULL
|
||||
12 NULL
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
include/show_binlog_events.inc
|
||||
Log_name Pos Event_type Server_id End_log_pos Info
|
||||
master-bin.000002 # Binlog_checkpoint # # master-bin.000002
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; CREATE TABLE t1 (a INT)
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (10),(10)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; CREATE TABLE t2 (a INT)
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; CREATE DEFINER="root"@"localhost" PROCEDURE "p1"()
|
||||
AS
|
||||
a INT:= 1;
|
||||
rec ROW(a INT);
|
||||
BEGIN
|
||||
rec.a:= 1;
|
||||
INSERT INTO t2 SELECT 1 FROM t1 LIMIT a;
|
||||
INSERT INTO t2 SELECT 2 FROM t1 LIMIT rec.a;
|
||||
END
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t2 SELECT 1 FROM t1 LIMIT 1
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t2 SELECT 2 FROM t1 LIMIT 1
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; DROP TABLE "t1","t2" /* generated by server */
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; DROP PROCEDURE p1
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; CREATE TABLE t1 (a INT, b INT)
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; CREATE DEFINER="root"@"localhost" PROCEDURE "p1"()
|
||||
AS
|
||||
rec t1%ROWTYPE;
|
||||
BEGIN
|
||||
rec.a:=100;
|
||||
rec.b:=200;
|
||||
INSERT INTO t1 VALUES (rec.a,rec.b);
|
||||
INSERT INTO t1 VALUES (10, rec=ROW(100,200));
|
||||
INSERT INTO t1 VALUES (10, ROW(100,200)=rec);
|
||||
INSERT INTO t1 SELECT 10, 20 FROM DUAL WHERE rec=ROW(100,200);
|
||||
INSERT INTO t1 SELECT 10, 21 FROM DUAL WHERE ROW(100,200)=rec;
|
||||
rec.a:=NULL;
|
||||
INSERT INTO t1 VALUES (11, rec=ROW(100,200));
|
||||
INSERT INTO t1 VALUES (11, rec=ROW(100,201));
|
||||
INSERT INTO t1 VALUES (11, ROW(100,200)=rec);
|
||||
INSERT INTO t1 VALUES (11, ROW(100,201)=rec);
|
||||
INSERT INTO t1 SELECT 11, 20 FROM DUAL WHERE rec=ROW(100,200);
|
||||
INSERT INTO t1 SELECT 11, 21 FROM DUAL WHERE ROW(100,200)=rec;
|
||||
rec.b:=NULL;
|
||||
INSERT INTO t1 VALUES (12, rec=ROW(100,200));
|
||||
INSERT INTO t1 VALUES (12, ROW(100,200)=rec);
|
||||
INSERT INTO t1 SELECT 12, 20 FROM DUAL WHERE rec=ROW(100,200);
|
||||
INSERT INTO t1 SELECT 12, 21 FROM DUAL WHERE ROW(100,200)=rec;
|
||||
END
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES ( NAME_CONST('rec.a',100), NAME_CONST('rec.b',200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (10, ROW(100,200)=ROW(100,200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (10, ROW(100,200)=ROW(100,200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 SELECT 10, 20 FROM DUAL WHERE ROW(100,200)=ROW(100,200)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 SELECT 10, 21 FROM DUAL WHERE ROW(100,200)=ROW(100,200)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (11, ROW(NULL,200)=ROW(100,200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (11, ROW(NULL,200)=ROW(100,201))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (11, ROW(100,200)=ROW(NULL,200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (11, ROW(100,201)=ROW(NULL,200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 SELECT 11, 20 FROM DUAL WHERE ROW(NULL,200)=ROW(100,200)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 SELECT 11, 21 FROM DUAL WHERE ROW(100,200)=ROW(NULL,200)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (12, ROW(NULL,NULL)=ROW(100,200))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (12, ROW(100,200)=ROW(NULL,NULL))
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 SELECT 12, 20 FROM DUAL WHERE ROW(NULL,NULL)=ROW(100,200)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # BEGIN GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; INSERT INTO t1 SELECT 12, 21 FROM DUAL WHERE ROW(100,200)=ROW(NULL,NULL)
|
||||
master-bin.000002 # Query # # COMMIT
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; DROP TABLE "t1" /* generated by server */
|
||||
master-bin.000002 # Gtid # # GTID #-#-#
|
||||
master-bin.000002 # Query # # use `test`; DROP PROCEDURE p1
|
||||
|
||||
@ -982,3 +982,28 @@ DROP PROCEDURE p1;
|
||||
#
|
||||
# End of MDEV-10914 ROW data type for stored routine variables
|
||||
#
|
||||
#
|
||||
# MDEV-12133 sql_mode=ORACLE: table%ROWTYPE in variable declarations
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10,2));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
BEGIN
|
||||
rec1.a:= 10;
|
||||
rec1.b:= 'bbb';
|
||||
rec1.c:= 10e2;
|
||||
rec1.d:= 10.12;
|
||||
rec1.c:= rec1.d;
|
||||
END;
|
||||
$$
|
||||
SHOW PROCEDURE CODE p1;
|
||||
Pos Instruction
|
||||
0 set rec1@0 NULL
|
||||
1 set rec1.a@0["a"] 10
|
||||
2 set rec1.b@0["b"] 'bbb'
|
||||
3 set rec1.c@0["c"] 10e2
|
||||
4 set rec1.d@0["d"] 10.12
|
||||
5 set rec1.c@0["c"] rec1.d@0["d"]
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
|
||||
@ -2198,3 +2198,624 @@ DROP PROCEDURE p1;
|
||||
#
|
||||
# End of MDEV-10914 ROW data type for stored routine variables
|
||||
#
|
||||
#
|
||||
# MDEV-12133 sql_mode=ORACLE: table%ROWTYPE in variable declarations
|
||||
#
|
||||
#
|
||||
# Referring to a table in a non-existing database
|
||||
#
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec test2.t1%ROWTYPE;
|
||||
BEGIN
|
||||
NULL;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 42S02: Table 'test2.t1' doesn't exist
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10));
|
||||
CALL p1();
|
||||
ERROR 42S02: Table 'test2.t1' doesn't exist
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Referring to a table in the current database
|
||||
#
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec t1%ROWTYPE;
|
||||
BEGIN
|
||||
CREATE TABLE t2 AS SELECT rec.a, rec.b, rec.c, rec.d;
|
||||
SHOW CREATE TABLE t2;
|
||||
DROP TABLE t2;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 42S02: Table 'test.t1' doesn't exist
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10));
|
||||
CALL p1();
|
||||
Table Create Table
|
||||
t2 CREATE TABLE "t2" (
|
||||
"rec.a" bigint(11) DEFAULT NULL,
|
||||
"rec.b" varchar(10) DEFAULT NULL,
|
||||
"rec.c" double DEFAULT NULL,
|
||||
"rec.d" decimal(10,0) DEFAULT NULL
|
||||
)
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Referring to a table in an explicitly specified database
|
||||
#
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec test.t1%ROWTYPE;
|
||||
BEGIN
|
||||
CREATE TABLE t2 AS SELECT rec.a, rec.b, rec.c, rec.d;
|
||||
SHOW CREATE TABLE t2;
|
||||
DROP TABLE t2;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 42S02: Table 'test.t1' doesn't exist
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10));
|
||||
CALL p1();
|
||||
Table Create Table
|
||||
t2 CREATE TABLE "t2" (
|
||||
"rec.a" bigint(11) DEFAULT NULL,
|
||||
"rec.b" varchar(10) DEFAULT NULL,
|
||||
"rec.c" double DEFAULT NULL,
|
||||
"rec.d" decimal(10,0) DEFAULT NULL
|
||||
)
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Referring to a view in the current database
|
||||
#
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec v1%ROWTYPE;
|
||||
BEGIN
|
||||
CREATE TABLE t2 AS SELECT rec.a, rec.b, rec.c, rec.d;
|
||||
SHOW CREATE TABLE t2;
|
||||
DROP TABLE t2;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 42S02: Table 'test.v1' doesn't exist
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10));
|
||||
CREATE VIEW v1 AS SELECT * FROM t1;
|
||||
CALL p1();
|
||||
Table Create Table
|
||||
t2 CREATE TABLE "t2" (
|
||||
"rec.a" bigint(11) DEFAULT NULL,
|
||||
"rec.b" varchar(10) DEFAULT NULL,
|
||||
"rec.c" double DEFAULT NULL,
|
||||
"rec.d" decimal(10,0) DEFAULT NULL
|
||||
)
|
||||
DROP VIEW v1;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Referring to a view in an explicitly specified database
|
||||
#
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec test.v1%ROWTYPE;
|
||||
BEGIN
|
||||
CREATE TABLE t2 AS SELECT rec.a, rec.b, rec.c, rec.d;
|
||||
SHOW CREATE TABLE t2;
|
||||
DROP TABLE t2;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 42S02: Table 'test.v1' doesn't exist
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10));
|
||||
CREATE VIEW v1 AS SELECT * FROM t1;
|
||||
CALL p1();
|
||||
Table Create Table
|
||||
t2 CREATE TABLE "t2" (
|
||||
"rec.a" bigint(11) DEFAULT NULL,
|
||||
"rec.b" varchar(10) DEFAULT NULL,
|
||||
"rec.c" double DEFAULT NULL,
|
||||
"rec.d" decimal(10,0) DEFAULT NULL
|
||||
)
|
||||
DROP VIEW v1;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Checking that all table%ROWTYPE fields are NULL by default
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10,2));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
BEGIN
|
||||
SELECT rec1.a, rec1.b, rec1.c, rec1.d;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec1.a rec1.b rec1.c rec1.d
|
||||
NULL NULL NULL NULL
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# A table%ROWTYPE variable with a ROW expression as a default
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE DEFAULT ROW(10,'bbb');
|
||||
BEGIN
|
||||
SELECT rec1.a, rec1.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec1.a rec1.b
|
||||
10 bbb
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# A table%ROWTYPE variable with an incompatible ROW expression as a default
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE DEFAULT ROW(10,'bbb','ccc');
|
||||
BEGIN
|
||||
SELECT rec1.a, rec1.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 21000: Operand should contain 2 column(s)
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# A table%ROWTYPE variable with a ROW variable as a default
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 ROW(a INT, b VARCHAR(10)):= ROW(10,'bbb');
|
||||
rec2 t1%ROWTYPE DEFAULT rec1;
|
||||
BEGIN
|
||||
SELECT rec2.a, rec2.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec2.a rec2.b
|
||||
10 bbb
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# A ROW variable using a table%ROWTYPE variable as a default
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE := ROW(10,'bbb');
|
||||
rec2 ROW(a INT, b VARCHAR(10)):= rec1;
|
||||
BEGIN
|
||||
SELECT rec2.a, rec2.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec2.a rec2.b
|
||||
10 bbb
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Assigning table%ROWTYPE variables with a different column count
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE);
|
||||
CREATE TABLE t2 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
rec2 t2%ROWTYPE;
|
||||
BEGIN
|
||||
rec2:=rec1;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 21000: Operand should contain 2 column(s)
|
||||
DROP PROCEDURE p1;
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
rec2 t2%ROWTYPE;
|
||||
BEGIN
|
||||
rec1:=rec2;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 21000: Operand should contain 3 column(s)
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Assigning compatible table%ROWTYPE variables (equal number of fields)
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE TABLE t2 (x INT, y VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
rec2 t2%ROWTYPE;
|
||||
BEGIN
|
||||
rec1.a:= 10;
|
||||
rec1.b:= 'bbb';
|
||||
rec2:=rec1;
|
||||
SELECT rec2.x, rec2.y;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec2.x rec2.y
|
||||
10 bbb
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Assigning between incompatible table%ROWTYPE and explicit ROW variables
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
rec2 ROW(x INT,y INT,z INT);
|
||||
BEGIN
|
||||
rec2.x:= 10;
|
||||
rec2.y:= 20;
|
||||
rec2.z:= 30;
|
||||
rec1:= rec2;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR 21000: Operand should contain 2 column(s)
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Assigning between compatible table%ROWTYPE and explicit ROW variables
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
rec2 ROW(x INT,y INT);
|
||||
BEGIN
|
||||
rec2.x:= 10;
|
||||
rec2.y:= 20;
|
||||
rec1:= rec2;
|
||||
SELECT rec1.a, rec1.b;
|
||||
rec1.a:= 11;
|
||||
rec1.b:= 21;
|
||||
rec2:= rec1;
|
||||
SELECT rec2.x, rec2.y;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec1.a rec1.b
|
||||
10 20
|
||||
rec2.x rec2.y
|
||||
11 21
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Assigning table%ROWTYPE from a ROW expression
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
BEGIN
|
||||
rec1:= ROW(10,20);
|
||||
SELECT rec1.a, rec1.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec1.a rec1.b
|
||||
10 20
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Fetching a cursor into a table%ROWTYPE variable with a wrong field count
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10,2));
|
||||
CREATE TABLE t2 (a INT, b VARCHAR(10));
|
||||
INSERT INTO t1 VALUES (10,'bb1',111.111e2, 12.31);
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec2 t2%ROWTYPE;
|
||||
CURSOR cur1 IS SELECT * FROM t1;
|
||||
BEGIN
|
||||
OPEN cur1;
|
||||
FETCH cur1 INTO rec2;
|
||||
CLOSE cur1;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR HY000: Incorrect number of FETCH variables
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Fetching a cursor into a table%ROWTYPE variable
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10), c DOUBLE, d DECIMAL(10,2));
|
||||
CREATE TABLE t2 LIKE t1;
|
||||
INSERT INTO t1 VALUES (10,'bb1',111.111e2, 12.31);
|
||||
INSERT INTO t1 VALUES (20,'bb2',222.222e2, 12.32);
|
||||
INSERT INTO t1 VALUES (30,'bb3',333.333e2, 12.33);
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec t1%ROWTYPE;
|
||||
CURSOR cur IS SELECT * FROM t1;
|
||||
BEGIN
|
||||
OPEN cur;
|
||||
LOOP
|
||||
FETCH cur INTO rec;
|
||||
EXIT WHEN cur%NOTFOUND;
|
||||
SELECT rec.a, rec.b, rec.c, rec.d;
|
||||
INSERT INTO t2 VALUES (rec.a, rec.b, rec.c, rec.d);
|
||||
END LOOP;
|
||||
CLOSE cur;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec.a rec.b rec.c rec.d
|
||||
10 bb1 11111.1 12.31
|
||||
rec.a rec.b rec.c rec.d
|
||||
20 bb2 22222.2 12.32
|
||||
rec.a rec.b rec.c rec.d
|
||||
30 bb3 33333.3 12.33
|
||||
SELECT * FROM t2;
|
||||
a b c d
|
||||
10 bb1 11111.1 12.31
|
||||
20 bb2 22222.2 12.32
|
||||
30 bb3 33333.3 12.33
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Fetching a cursor into a table%ROWTYPE variable with different column names
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE TABLE t2 (x INT, y VARCHAR(10));
|
||||
INSERT INTO t1 VALUES (10,'bbb');
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec2 t2%ROWTYPE;
|
||||
CURSOR cur1 IS SELECT * FROM t1;
|
||||
BEGIN
|
||||
OPEN cur1;
|
||||
FETCH cur1 INTO rec2;
|
||||
SELECT rec2.x, rec2.y;
|
||||
CLOSE cur1;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec2.x rec2.y
|
||||
10 bbb
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Fetching a cursor into a table%ROWTYPE variable, with truncation
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE TABLE t2 (a INT, b INT);
|
||||
INSERT INTO t1 VALUES (10,'11x');
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec2 t2%ROWTYPE;
|
||||
CURSOR cur1 IS SELECT * FROM t1;
|
||||
BEGIN
|
||||
OPEN cur1;
|
||||
FETCH cur1 INTO rec2;
|
||||
SELECT rec2.a, rec2.b;
|
||||
CLOSE cur1;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec2.a rec2.b
|
||||
10 11
|
||||
Warnings:
|
||||
Warning 1265 Data truncated for column 'b' at row 1
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# table%ROWTYPE variables are not allowed in LIMIT
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b INT);
|
||||
INSERT INTO t1 VALUES (1,2);
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
rec1 t1%ROWTYPE:=(1,2);
|
||||
BEGIN
|
||||
SELECT * FROM t1 LIMIT rec1.a;
|
||||
END;
|
||||
$$
|
||||
ERROR HY000: A variable of a non-integer based type in LIMIT clause
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# table%ROWTYPE variable fields as OUT parameters
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1(a OUT INT,b OUT VARCHAR(10))
|
||||
AS
|
||||
BEGIN
|
||||
a:=10;
|
||||
b:='bb';
|
||||
END;
|
||||
$$
|
||||
CREATE PROCEDURE p2()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
BEGIN
|
||||
CALL p1(rec1.a, rec1.b);
|
||||
SELECT rec1.a, rec1.b;
|
||||
END;
|
||||
$$
|
||||
CALL p2();
|
||||
rec1.a rec1.b
|
||||
10 bb
|
||||
DROP PROCEDURE p2;
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Passing the entire table%ROWTYPE variable
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1(a ROW(a INT, b VARCHAR(10)))
|
||||
AS
|
||||
BEGIN
|
||||
SELECT a.a, a.b;
|
||||
END;
|
||||
$$
|
||||
CREATE PROCEDURE p2()
|
||||
AS
|
||||
rec1 t1%ROWTYPE:= ROW(10,'bb');
|
||||
BEGIN
|
||||
CALL p1(rec1);
|
||||
END;
|
||||
$$
|
||||
CALL p2();
|
||||
a.a a.b
|
||||
10 bb
|
||||
DROP PROCEDURE p2;
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Passing the entire table%ROWTYPE variable as an OUT parameter
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1(a OUT ROW(a INT, b VARCHAR(10)))
|
||||
AS
|
||||
BEGIN
|
||||
a:= ROW(10,'bb');
|
||||
END;
|
||||
$$
|
||||
CREATE PROCEDURE p2()
|
||||
AS
|
||||
rec1 t1%ROWTYPE;
|
||||
BEGIN
|
||||
CALL p1(rec1);
|
||||
SELECT rec1.a, rec1.b;
|
||||
END;
|
||||
$$
|
||||
CALL p2();
|
||||
rec1.a rec1.b
|
||||
10 bb
|
||||
DROP PROCEDURE p2;
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Assigning a table%ROWTYPE field to an OUT parameter
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1 (res IN OUT INTEGER)
|
||||
AS
|
||||
rec1 t1%ROWTYPE:=ROW(10,'b0');
|
||||
BEGIN
|
||||
res:=rec1.a;
|
||||
END;
|
||||
$$
|
||||
CALL p1(@res);
|
||||
SELECT @res;
|
||||
@res
|
||||
10
|
||||
SET @res=NULL;
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Testing Item_splocal_row_field_by_name::print
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1
|
||||
AS
|
||||
rec t1%ROWTYPE:=ROW(10,'bb');
|
||||
BEGIN
|
||||
EXPLAIN EXTENDED SELECT rec.a, rec.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
|
||||
Warnings:
|
||||
Note 1003 select rec.a@0["a"] AS "rec.a",rec.b@0["b"] AS "rec.b"
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Non-existing field
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1
|
||||
AS
|
||||
rec t1%ROWTYPE;
|
||||
BEGIN
|
||||
SELECT rec.c;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR HY000: Row variable 'rec' does not have a field 'c'
|
||||
ALTER TABLE t1 ADD c INT;
|
||||
CALL p1();
|
||||
rec.c
|
||||
NULL
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Testing that field names are case insensitive
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE PROCEDURE p1
|
||||
AS
|
||||
rec t1%ROWTYPE:=ROW(10,'bb');
|
||||
BEGIN
|
||||
SELECT rec.A, rec.B;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
rec.A rec.B
|
||||
10 bb
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Testing that table%ROWTYPE uses temporary tables vs shadowed real tables
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(10));
|
||||
CREATE TEMPORARY TABLE t1 (x INT, y VARCHAR(10));
|
||||
CREATE PROCEDURE p1
|
||||
AS
|
||||
rec t1%ROWTYPE:=ROW(10,'bb');
|
||||
BEGIN
|
||||
SELECT rec.A, rec.B;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR HY000: Row variable 'rec' does not have a field 'A'
|
||||
DROP TEMPORARY TABLE t1;
|
||||
CALL p1();
|
||||
rec.A rec.B
|
||||
10 bb
|
||||
DROP PROCEDURE p1;
|
||||
DROP TABLE t1;
|
||||
#
|
||||
# Testing that the structure of table%ROWTYPE variables is determined at the very beginning and is not changed after ALTER
|
||||
#
|
||||
CREATE TABLE t1 (a INT, b VARCHAR(32));
|
||||
INSERT INTO t1 VALUES (10,'b10');
|
||||
CREATE PROCEDURE p1 AS
|
||||
BEGIN
|
||||
ALTER TABLE t1 ADD c INT;
|
||||
DECLARE
|
||||
rec t1%ROWTYPE; -- this will not have column "c"
|
||||
BEGIN
|
||||
rec.c:=10;
|
||||
END;
|
||||
END;
|
||||
$$
|
||||
CALL p1();
|
||||
ERROR HY000: Row variable 'rec' does not have a field 'c'
|
||||
DROP TABLE t1;
|
||||
DROP PROCEDURE p1;
|
||||
|
||||
@ -63,6 +63,16 @@ $$
|
||||
CALL p1;
|
||||
ERROR 42000: SELECT command denied to user 'user1'@'localhost' for table 't1'
|
||||
DROP PROCEDURE p1;
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
a db1.t1%ROWTYPE;
|
||||
BEGIN
|
||||
SELECT a.a;
|
||||
END;
|
||||
$$
|
||||
CALL p1;
|
||||
ERROR 42000: SELECT command denied to user 'user1'@'localhost' for table 't1'
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Stored procedure: Using %TYPE for with a table that we don't have access to
|
||||
# DEFINER root, SQL SECURITY INVOKER
|
||||
@ -80,6 +90,19 @@ connection conn1;
|
||||
CALL p1;
|
||||
ERROR 42000: SELECT command denied to user 'user1'@'localhost' for table 't1'
|
||||
DROP PROCEDURE p1;
|
||||
connection default;
|
||||
CREATE PROCEDURE p1()
|
||||
SQL SECURITY INVOKER
|
||||
AS
|
||||
a db1.t1%ROWTYPE;
|
||||
BEGIN
|
||||
SELECT a.a;
|
||||
END;
|
||||
$$
|
||||
connection conn1;
|
||||
CALL p1;
|
||||
ERROR 42000: SELECT command denied to user 'user1'@'localhost' for table 't1'
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Stored procedure: Using %TYPE for with a table that we don't have access to
|
||||
# DEFINER root, SQL SECURITY DEFINER
|
||||
@ -98,6 +121,21 @@ CALL p1;
|
||||
a
|
||||
10
|
||||
DROP PROCEDURE p1;
|
||||
connection default;
|
||||
CREATE PROCEDURE p1()
|
||||
SQL SECURITY DEFINER
|
||||
AS
|
||||
a db1.t1%ROWTYPE;
|
||||
BEGIN
|
||||
a.a:= 10;
|
||||
SELECT a.a;
|
||||
END;
|
||||
$$
|
||||
connection conn1;
|
||||
CALL p1;
|
||||
a.a
|
||||
10
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Stored function: Using %TYPE for with a table that we don't have access to
|
||||
# DEFINER user1, SQL SECURITY DEFAULT
|
||||
@ -227,6 +265,17 @@ $$
|
||||
CALL p1;
|
||||
ERROR 42000: SELECT command denied to user 'user1'@'localhost' for column 'b' in table 't1'
|
||||
DROP PROCEDURE p1;
|
||||
CREATE PROCEDURE p1()
|
||||
AS
|
||||
b db1.t1%ROWTYPE;
|
||||
BEGIN
|
||||
b.b:=10;
|
||||
SELECT b.b;
|
||||
END;
|
||||
$$
|
||||
CALL p1;
|
||||
ERROR 42000: SELECT command denied to user 'user1'@'localhost' for column 'b' in table 't1'
|
||||
DROP PROCEDURE p1;
|
||||
#
|
||||
# Clean up
|
||||
#
|
||||
|
||||
Reference in New Issue
Block a user