mirror of
https://github.com/MariaDB/server.git
synced 2025-01-20 22:12:30 +01:00
242 lines
11 KiB
Text
242 lines
11 KiB
Text
SHOW TABLES FROM information_schema LIKE 'VIEWS';
|
|
Tables_in_information_schema (VIEWS)
|
|
VIEWS
|
|
#######################################################################
|
|
# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
|
|
#######################################################################
|
|
DROP VIEW IF EXISTS test.v1;
|
|
DROP PROCEDURE IF EXISTS test.p1;
|
|
DROP FUNCTION IF EXISTS test.f1;
|
|
CREATE VIEW test.v1 AS SELECT * FROM information_schema.VIEWS;
|
|
CREATE PROCEDURE test.p1() SELECT * FROM information_schema.VIEWS;
|
|
CREATE FUNCTION test.f1() returns BIGINT
|
|
BEGIN
|
|
DECLARE counter BIGINT DEFAULT NULL;
|
|
SELECT COUNT(*) INTO counter FROM information_schema.VIEWS;
|
|
RETURN counter;
|
|
END//
|
|
# Attention: The printing of the next result sets is disabled.
|
|
SELECT * FROM information_schema.VIEWS;
|
|
SELECT * FROM test.v1;
|
|
CALL test.p1;
|
|
SELECT test.f1();
|
|
DROP VIEW test.v1;
|
|
DROP PROCEDURE test.p1;
|
|
DROP FUNCTION test.f1;
|
|
#########################################################################
|
|
# Testcase 3.2.13.1: INFORMATION_SCHEMA.VIEWS layout
|
|
#########################################################################
|
|
DESCRIBE information_schema.VIEWS;
|
|
Field Type Null Key Default Extra
|
|
TABLE_CATALOG varchar(512) NO
|
|
TABLE_SCHEMA varchar(64) NO
|
|
TABLE_NAME varchar(64) NO
|
|
VIEW_DEFINITION longtext NO NULL
|
|
CHECK_OPTION varchar(8) NO
|
|
IS_UPDATABLE varchar(3) NO
|
|
DEFINER varchar(77) NO
|
|
SECURITY_TYPE varchar(7) NO
|
|
CHARACTER_SET_CLIENT varchar(32) NO
|
|
COLLATION_CONNECTION varchar(32) NO
|
|
SHOW CREATE TABLE information_schema.VIEWS;
|
|
Table Create Table
|
|
VIEWS CREATE TEMPORARY TABLE `VIEWS` (
|
|
`TABLE_CATALOG` varchar(512) NOT NULL DEFAULT '',
|
|
`TABLE_SCHEMA` varchar(64) NOT NULL DEFAULT '',
|
|
`TABLE_NAME` varchar(64) NOT NULL DEFAULT '',
|
|
`VIEW_DEFINITION` longtext NOT NULL,
|
|
`CHECK_OPTION` varchar(8) NOT NULL DEFAULT '',
|
|
`IS_UPDATABLE` varchar(3) NOT NULL DEFAULT '',
|
|
`DEFINER` varchar(77) NOT NULL DEFAULT '',
|
|
`SECURITY_TYPE` varchar(7) NOT NULL DEFAULT '',
|
|
`CHARACTER_SET_CLIENT` varchar(32) NOT NULL DEFAULT '',
|
|
`COLLATION_CONNECTION` varchar(32) NOT NULL DEFAULT ''
|
|
) ENGINE=MyISAM DEFAULT CHARSET=utf8
|
|
SHOW COLUMNS FROM information_schema.VIEWS;
|
|
Field Type Null Key Default Extra
|
|
TABLE_CATALOG varchar(512) NO
|
|
TABLE_SCHEMA varchar(64) NO
|
|
TABLE_NAME varchar(64) NO
|
|
VIEW_DEFINITION longtext NO NULL
|
|
CHECK_OPTION varchar(8) NO
|
|
IS_UPDATABLE varchar(3) NO
|
|
DEFINER varchar(77) NO
|
|
SECURITY_TYPE varchar(7) NO
|
|
CHARACTER_SET_CLIENT varchar(32) NO
|
|
COLLATION_CONNECTION varchar(32) NO
|
|
SELECT table_catalog, table_schema, table_name
|
|
FROM information_schema.views WHERE table_catalog IS NOT NULL;
|
|
table_catalog table_schema table_name
|
|
################################################################################
|
|
# Testcase 3.2.13.2 + 3.2.13.3: INFORMATION_SCHEMA.VIEWS accessible information
|
|
################################################################################
|
|
DROP DATABASE IF EXISTS db_datadict;
|
|
CREATE DATABASE db_datadict;
|
|
DROP USER 'testuser1'@'localhost';
|
|
CREATE USER 'testuser1'@'localhost';
|
|
DROP USER 'testuser2'@'localhost';
|
|
CREATE USER 'testuser2'@'localhost';
|
|
DROP USER 'test_no_views'@'localhost';
|
|
CREATE USER 'test_no_views'@'localhost';
|
|
CREATE TABLE db_datadict.t1(f1 INT, f2 INT, f3 INT)
|
|
ENGINE = <engine_type>;
|
|
CREATE VIEW db_datadict.v_granted_to_1 AS SELECT * FROM db_datadict.t1;
|
|
CREATE VIEW db_datadict.v_granted_glob AS SELECT f2, f3 FROM db_datadict.t1;
|
|
GRANT SELECT ON db_datadict.t1 TO 'testuser1'@'localhost';
|
|
GRANT SELECT ON db_datadict.v_granted_to_1 TO 'testuser1'@'localhost';
|
|
GRANT SHOW VIEW, CREATE VIEW ON db_datadict.* TO 'testuser2'@'localhost';
|
|
SELECT * FROM information_schema.views
|
|
WHERE table_schema = 'db_datadict' ORDER BY table_name;
|
|
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME VIEW_DEFINITION CHECK_OPTION IS_UPDATABLE DEFINER SECURITY_TYPE CHARACTER_SET_CLIENT COLLATION_CONNECTION
|
|
def db_datadict v_granted_glob select `db_datadict`.`t1`.`f2` AS `f2`,`db_datadict`.`t1`.`f3` AS `f3` from `db_datadict`.`t1` NONE YES root@localhost DEFINER latin1 latin1_swedish_ci
|
|
def db_datadict v_granted_to_1 select `db_datadict`.`t1`.`f1` AS `f1`,`db_datadict`.`t1`.`f2` AS `f2`,`db_datadict`.`t1`.`f3` AS `f3` from `db_datadict`.`t1` NONE YES root@localhost DEFINER latin1 latin1_swedish_ci
|
|
# Establish connection testuser1 (user=testuser1)
|
|
SELECT * FROM information_schema.views
|
|
WHERE table_schema = 'db_datadict' ORDER BY table_name;
|
|
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME VIEW_DEFINITION CHECK_OPTION IS_UPDATABLE DEFINER SECURITY_TYPE CHARACTER_SET_CLIENT COLLATION_CONNECTION
|
|
def db_datadict v_granted_to_1 NONE YES root@localhost DEFINER latin1 latin1_swedish_ci
|
|
# Establish connection testuser2 (user=testuser2)
|
|
SELECT * FROM information_schema.views
|
|
WHERE table_schema = 'db_datadict' ORDER BY table_name;
|
|
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME VIEW_DEFINITION CHECK_OPTION IS_UPDATABLE DEFINER SECURITY_TYPE CHARACTER_SET_CLIENT COLLATION_CONNECTION
|
|
def db_datadict v_granted_glob NONE YES root@localhost DEFINER latin1 latin1_swedish_ci
|
|
def db_datadict v_granted_to_1 NONE YES root@localhost DEFINER latin1 latin1_swedish_ci
|
|
# Establish connection test_no_views (user=test_no_views)
|
|
SELECT * FROM information_schema.views
|
|
WHERE table_schema = 'db_datadict' ORDER BY table_name;
|
|
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME VIEW_DEFINITION CHECK_OPTION IS_UPDATABLE DEFINER SECURITY_TYPE CHARACTER_SET_CLIENT COLLATION_CONNECTION
|
|
# Switch to connection default and close all other connections
|
|
DROP USER 'testuser1'@'localhost';
|
|
DROP USER 'testuser2'@'localhost';
|
|
DROP USER 'test_no_views'@'localhost';
|
|
DROP DATABASE db_datadict;
|
|
#########################################################################
|
|
# 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.VIEWS modifications
|
|
#########################################################################
|
|
DROP TABLE IF EXISTS test.t1_my_table;
|
|
DROP DATABASE IF EXISTS db_datadict;
|
|
CREATE DATABASE db_datadict;
|
|
CREATE TABLE test.t1_table (f1 BIGINT, f2 CHAR(10))
|
|
DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci
|
|
ENGINE = <engine_type>;
|
|
DROP USER 'testuser1'@'localhost';
|
|
CREATE USER 'testuser1'@'localhost';
|
|
SELECT * FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%';
|
|
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME VIEW_DEFINITION CHECK_OPTION IS_UPDATABLE DEFINER SECURITY_TYPE CHARACTER_SET_CLIENT COLLATION_CONNECTION
|
|
CREATE VIEW test.t1_view AS SELECT DISTINCT f1 FROM test.t1_table;
|
|
SELECT * FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%';
|
|
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME VIEW_DEFINITION CHECK_OPTION IS_UPDATABLE DEFINER SECURITY_TYPE CHARACTER_SET_CLIENT COLLATION_CONNECTION
|
|
def test t1_view select distinct `test`.`t1_table`.`f1` AS `f1` from `test`.`t1_table` NONE NO root@localhost DEFINER latin1 latin1_swedish_ci
|
|
SELECT table_name,definer FROM information_schema.views
|
|
WHERE table_name = 't1_view';
|
|
table_name definer
|
|
t1_view root@localhost
|
|
ALTER DEFINER = 'testuser1'@'localhost' VIEW test.t1_view AS
|
|
SELECT DISTINCT f1 FROM test.t1_table;
|
|
SELECT table_name,definer,security_type FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%';
|
|
table_name definer security_type
|
|
t1_view testuser1@localhost DEFINER
|
|
ALTER DEFINER = 'root'@'localhost' SQL SECURITY INVOKER VIEW test.t1_view AS
|
|
SELECT f1 FROM test.t1_table WITH LOCAL CHECK OPTION;
|
|
SELECT table_name,definer,security_type FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%';
|
|
table_name definer security_type
|
|
t1_view root@localhost INVOKER
|
|
SELECT table_schema,table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_schema,table_name;
|
|
table_schema table_name
|
|
test t1_view
|
|
RENAME TABLE test.t1_view TO db_datadict.t1_view;
|
|
ERROR HY000: Changing schema from 'test' to 'db_datadict' is not allowed.
|
|
DROP VIEW test.t1_view;
|
|
CREATE VIEW db_datadict.t1_view AS SELECT * FROM test.t1_table;
|
|
SELECT table_schema,table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_schema,table_name;
|
|
table_schema table_name
|
|
db_datadict t1_view
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
t1_view
|
|
RENAME TABLE db_datadict.t1_view TO db_datadict.t1_viewx;
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
t1_viewx
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
t1_viewx
|
|
DROP VIEW db_datadict.t1_viewx;
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
CREATE VIEW db_datadict.t1_view AS SELECT * FROM test.t1_table;
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
t1_view
|
|
DROP TABLE test.t1_table;
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
t1_view
|
|
CREATE TABLE test.t1_table (f1 BIGINT, f2 CHAR(10))
|
|
DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci COMMENT = 'Initial Comment'
|
|
ENGINE = <engine_type>;
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
t1_view
|
|
DROP DATABASE db_datadict;
|
|
SELECT table_name FROM information_schema.views
|
|
WHERE table_name LIKE 't1_%'
|
|
ORDER BY table_name;
|
|
table_name
|
|
DROP USER 'testuser1'@'localhost';
|
|
DROP TABLE test.t1_table;
|
|
########################################################################
|
|
# Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
|
|
# DDL on INFORMATION_SCHEMA table are not supported
|
|
########################################################################
|
|
DROP DATABASE IF EXISTS db_datadict;
|
|
CREATE DATABASE db_datadict;
|
|
CREATE VIEW db_datadict.v1 AS SELECT 1;
|
|
INSERT INTO information_schema.views
|
|
SELECT * FROM information_schema.views;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
INSERT INTO information_schema.views(table_schema, table_name)
|
|
VALUES ('db2', 'v2');
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
UPDATE information_schema.views SET table_schema = 'test'
|
|
WHERE table_name = 't1';
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
DELETE FROM information_schema.views WHERE table_name = 't1';
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
TRUNCATE information_schema.views;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
CREATE INDEX my_idx_on_views ON information_schema.views(table_schema);
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.views DROP PRIMARY KEY;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.views ADD f1 INT;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
DROP TABLE information_schema.views;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.views RENAME db_datadict.views;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
ALTER TABLE information_schema.views RENAME information_schema.xviews;
|
|
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
|
|
DROP DATABASE db_datadict;
|