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00c19cd837
Bug#37167 funcs_1: Many tests fail if the embedded server is used.
Bug#37164 funcs_1: Some tests fail if an optional character set is missing.
+ some cleanup within the testsuite related to the fixes above
+ some adjustments to open bugs on Mac OS X
Details:
- Remove the initial loading of data from tests if these data
are not somewhere retrieved
- Remove any use of columns with attribute unicode
(-> UCS2 is no more needed) from tests where unicode
properties are not checked or somehow required
- Create a separate branch of the Character maximum length test
(CML). If UCS2 is available than this test gets applied to
every available type of string column with attribute unicode
This prevents any loss of coverage by the points above.
- Disable the execution of is_tables_ndb which gives wrong
results because of a bug. Correct the exepected results of
this test.
- In case of tests failing when applied to the embedded server
1) Create a variant of this test for the embedded server
or
2) Skip the test in case of embedded server
depending on purpose and complexity of test.
- Skip the tests which could suffer from
Bug 28309 First insert violates unique constraint - was "memory" table empty ?
Bug 37380 Test funcs_1.is_columns_myisam_embedded fails on OS X
(both bugs Mac OS X, embedded server, MySQL 5.0 only)
- Minor improvements like remove typos
306 lines
12 KiB
PHP
306 lines
12 KiB
PHP
# suite/funcs_1/datadict/is_views.inc
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#
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# Check the layout of information_schema.views and the impact of
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# CREATE/ALTER/DROP TABLE/VIEW/SCHEMA ... on it.
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#
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# Note:
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# - This test should not check storage engine properties.
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# - Please do not change the storage engines used within this test
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# except you know that the impact is acceptable.
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# Some storage engines might not support the modification of
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# properties like in the following tests.
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#
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# Author:
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# 2008-01-23 mleich WL#4203 Reorganize and fix the data dictionary tests of
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# testsuite funcs_1
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# Create this script based on older scripts and new code.
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# Last Change:
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# 2008-06-11 mleich Move t/is_views.test to this file and
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# create variants for embedded/non embedded server.
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#
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let $engine_type = MEMORY;
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let $other_engine_type = MyISAM;
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let $is_table = VIEWS;
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# The table INFORMATION_SCHEMA.VIEWS must exist
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eval SHOW TABLES FROM information_schema LIKE '$is_table';
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--echo #######################################################################
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--echo # Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
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--echo #######################################################################
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# Ensure that every INFORMATION_SCHEMA table can be queried with a SELECT
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# statement, just as if it were an ordinary user-defined table.
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#
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--source suite/funcs_1/datadict/is_table_query.inc
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--echo #########################################################################
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--echo # Testcase 3.2.13.1: INFORMATION_SCHEMA.VIEWS layout
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--echo #########################################################################
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# Ensure that the INFORMATION_SCHEMA.VIEWS table has the following columns,
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# in the following order:
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#
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# TABLE_CATALOG (always shows NULL),
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# TABLE_SCHEMA (shows the database, or schema, in which an accessible
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# view resides),
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# TABLE_NAME (shows the name of a view accessible to the current user),
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# VIEW_DEFINITION (shows the SELECT statement that makes up the
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# view's definition),
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# CHECK_OPTION (shows the value of the WITH CHECK OPTION clause used to define
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# the view, either NONE, LOCAL or CASCADED),
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# IS_UPDATABLE (shows whether the view is an updatable view),
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# DEFINER (added with 5.0.14),
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# SECURITY_TYPE (added with 5.0.14).
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#
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--source suite/funcs_1/datadict/datadict_bug_12777.inc
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eval DESCRIBE information_schema.$is_table;
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--source suite/funcs_1/datadict/datadict_bug_12777.inc
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eval SHOW CREATE TABLE information_schema.$is_table;
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--source suite/funcs_1/datadict/datadict_bug_12777.inc
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eval SHOW COLUMNS FROM information_schema.$is_table;
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# Note: Retrieval of information within information_schema.columns about
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# information_schema.views is in is_columns_is.test.
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# Show that TABLE_CATALOG is always NULL.
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SELECT table_catalog, table_schema, table_name
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FROM information_schema.views WHERE table_catalog IS NOT NULL;
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--echo ################################################################################
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--echo # Testcase 3.2.13.2 + 3.2.13.3: INFORMATION_SCHEMA.VIEWS accessible information
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--echo ################################################################################
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# 3.2.13.2: Ensure that the table shows the relevant information on every view for
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# which the current user or PUBLIC has the SHOW CREATE VIEW privilege.
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# 3.2.13.3: Ensure that the table does not show any information on any views for which
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# the current user and PUBLIC have no SHOW CREATE VIEW privilege.
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#
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--disable_warnings
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DROP DATABASE IF EXISTS db_datadict;
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--enable_warnings
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CREATE DATABASE db_datadict;
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--error 0,ER_CANNOT_USER
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DROP USER 'testuser1'@'localhost';
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CREATE USER 'testuser1'@'localhost';
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--error 0,ER_CANNOT_USER
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DROP USER 'testuser2'@'localhost';
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CREATE USER 'testuser2'@'localhost';
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--error 0,ER_CANNOT_USER
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DROP USER 'test_no_views'@'localhost';
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CREATE USER 'test_no_views'@'localhost';
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--replace_result $engine_type <engine_type>
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eval
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CREATE TABLE db_datadict.t1(f1 INT, f2 INT, f3 INT)
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ENGINE = $engine_type;
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CREATE VIEW db_datadict.v_granted_to_1 AS SELECT * FROM db_datadict.t1;
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CREATE VIEW db_datadict.v_granted_glob AS SELECT f2, f3 FROM db_datadict.t1;
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GRANT SELECT ON db_datadict.t1 TO 'testuser1'@'localhost';
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GRANT SELECT ON db_datadict.v_granted_to_1 TO 'testuser1'@'localhost';
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GRANT SHOW VIEW, CREATE VIEW ON db_datadict.* TO 'testuser2'@'localhost';
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let $select = SELECT * FROM information_schema.views
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WHERE table_schema = 'db_datadict' ORDER BY table_name;
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eval $select;
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--echo # Establish connection testuser1 (user=testuser1)
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--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
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connect (testuser1, localhost, testuser1, , test);
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eval $select;
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--echo # Establish connection testuser2 (user=testuser2)
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--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
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connect (testuser2, localhost, testuser2, , test);
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eval $select;
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--echo # Establish connection test_no_views (user=test_no_views)
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--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
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connect (test_no_views, localhost, test_no_views, , test);
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eval $select;
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# Cleanup
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--echo # Switch to connection default and close all other connections
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connection default;
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disconnect testuser1;
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disconnect testuser2;
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disconnect test_no_views;
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DROP USER 'testuser1'@'localhost';
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DROP USER 'testuser2'@'localhost';
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DROP USER 'test_no_views'@'localhost';
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DROP DATABASE db_datadict;
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--echo #########################################################################
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--echo # 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.VIEWS modifications
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--echo #########################################################################
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# 3.2.1.13: Ensure that the creation of any new database object (e.g. table or
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# column) automatically inserts all relevant information on that
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# object into every appropriate INFORMATION_SCHEMA table.
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# 3.2.1.14: Ensure that the alteration of any existing database object
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# automatically updates all relevant information on that object in
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# every appropriate INFORMATION_SCHEMA table.
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# 3.2.1.15: Ensure that the dropping of any existing database object
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# automatically deletes all relevant information on that object from
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# every appropriate INFORMATION_SCHEMA table.
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#
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--disable_warnings
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DROP TABLE IF EXISTS test.t1_my_table;
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DROP DATABASE IF EXISTS db_datadict;
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--enable_warnings
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CREATE DATABASE db_datadict;
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--replace_result $engine_type <engine_type>
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eval
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CREATE TABLE test.t1_table (f1 BIGINT, f2 CHAR(10))
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DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci
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ENGINE = $engine_type;
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--error 0,ER_CANNOT_USER
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DROP USER 'testuser1'@'localhost';
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CREATE USER 'testuser1'@'localhost';
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# Check just created VIEW
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SELECT * FROM information_schema.views
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WHERE table_name LIKE 't1_%';
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CREATE VIEW test.t1_view AS SELECT DISTINCT f1 FROM test.t1_table;
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SELECT * FROM information_schema.views
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WHERE table_name LIKE 't1_%';
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#
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# Check modification of DEFINER, SECURITY_TYPE, IS_UPDATABLE, VIEW_DEFINITION,
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# CHECK_OPTION
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SELECT table_name,definer FROM information_schema.views
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WHERE table_name = 't1_view';
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ALTER DEFINER = 'testuser1'@'localhost' VIEW test.t1_view AS
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SELECT DISTINCT f1 FROM test.t1_table;
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# The next result set could suffer from
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# Bug#22763 Disrepancy between SHOW CREATE VIEW and I_S.VIEWS
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# because the VIEW definition is missing.
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# Therefore we exclude the problematic columns from the result set.
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SELECT table_name,definer,security_type FROM information_schema.views
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WHERE table_name LIKE 't1_%';
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ALTER DEFINER = 'root'@'localhost' SQL SECURITY INVOKER VIEW test.t1_view AS
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SELECT f1 FROM test.t1_table WITH LOCAL CHECK OPTION;
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SELECT table_name,definer,security_type FROM information_schema.views
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WHERE table_name LIKE 't1_%';
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#
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# Check modification of TABLE_SCHEMA
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SELECT table_schema,table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_schema,table_name;
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--error ER_FORBID_SCHEMA_CHANGE
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RENAME TABLE test.t1_view TO db_datadict.t1_view;
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# Workaround for missing move to another database
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DROP VIEW test.t1_view;
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CREATE VIEW db_datadict.t1_view AS SELECT * FROM test.t1_table;
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SELECT table_schema,table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_schema,table_name;
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#
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# Check modification of TABLE_NAME
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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RENAME TABLE db_datadict.t1_view TO db_datadict.t1_viewx;
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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#
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# Check impact of DROP VIEW
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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DROP VIEW db_datadict.t1_viewx;
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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CREATE VIEW db_datadict.t1_view AS SELECT * FROM test.t1_table;
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#
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# Check impact of DROP base TABLE of VIEW
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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DROP TABLE test.t1_table;
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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--replace_result $engine_type <engine_type>
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eval
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CREATE TABLE test.t1_table (f1 BIGINT, f2 CHAR(10))
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DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci COMMENT = 'Initial Comment'
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ENGINE = $engine_type;
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#
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# Check impact of DROP SCHEMA
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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DROP DATABASE db_datadict;
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SELECT table_name FROM information_schema.views
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WHERE table_name LIKE 't1_%'
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ORDER BY table_name;
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# Cleanup
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DROP USER 'testuser1'@'localhost';
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DROP TABLE test.t1_table;
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--echo ########################################################################
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--echo # Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
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--echo # DDL on INFORMATION_SCHEMA table are not supported
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--echo ########################################################################
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# 3.2.1.3: Ensure that no user may execute an INSERT statement on any
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# INFORMATION_SCHEMA table.
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# 3.2.1.4: Ensure that no user may execute an UPDATE statement on any
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# INFORMATION_SCHEMA table.
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# 3.2.1.5: Ensure that no user may execute a DELETE statement on any
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# INFORMATION_SCHEMA table.
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# 3.2.1.8: Ensure that no user may create an index on an
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# INFORMATION_SCHEMA table.
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# 3.2.1.9: Ensure that no user may alter the definition of an
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# INFORMATION_SCHEMA table.
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# 3.2.1.10: Ensure that no user may drop an INFORMATION_SCHEMA table.
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# 3.2.1.11: Ensure that no user may move an INFORMATION_SCHEMA table to any
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# other database.
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# 3.2.1.12: Ensure that no user may directly add to, alter, or delete any data
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# in an INFORMATION_SCHEMA table.
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#
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--disable_warnings
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DROP DATABASE IF EXISTS db_datadict;
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--enable_warnings
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CREATE DATABASE db_datadict;
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CREATE VIEW db_datadict.v1 AS SELECT 1;
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--error ER_DBACCESS_DENIED_ERROR
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INSERT INTO information_schema.views
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SELECT * FROM information_schema.views;
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--error ER_DBACCESS_DENIED_ERROR
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INSERT INTO information_schema.views(table_schema, table_name)
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VALUES ('db2', 'v2');
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--error ER_DBACCESS_DENIED_ERROR
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UPDATE information_schema.views SET table_schema = 'test'
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WHERE table_name = 't1';
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--error ER_DBACCESS_DENIED_ERROR
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DELETE FROM information_schema.views WHERE table_name = 't1';
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--error ER_DBACCESS_DENIED_ERROR
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TRUNCATE information_schema.views;
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--error ER_DBACCESS_DENIED_ERROR
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CREATE INDEX my_idx_on_views ON information_schema.views(table_schema);
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.views DROP PRIMARY KEY;
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.views ADD f1 INT;
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--error ER_DBACCESS_DENIED_ERROR
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DROP TABLE information_schema.views;
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.views RENAME db_datadict.views;
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.views RENAME information_schema.xviews;
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# Cleanup
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DROP DATABASE db_datadict;
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