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8b0689f0ef
37167 funcs_1: Many tests fail if the embedded
server is used.
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
2. Skip tests which suffer from bug
37456 funcs_1: Several tests crash when used
with embedded server
3. Minor cleanup in some tests
258 lines
10 KiB
SQL
258 lines
10 KiB
SQL
# suite/funcs_1/datadict/is_triggers.inc
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#
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# Check the layout of information_schema.triggers 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 is not intended
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# - to show information about the all time existing triggers
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# (there are no in the moment) within the databases information_schema
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# and mysql
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# - for checking storage engine properties
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# Therefore please do not alter $engine_type and $other_engine_type.
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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_triggers.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 $is_table = TRIGGERS;
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# The table INFORMATION_SCHEMA.TRIGGERS must exist
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eval SHOW TABLES FROM information_schema LIKE '$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 3.2.12.1: INFORMATION_SCHEMA.TRIGGERS layout
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--echo #########################################################################
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# Ensure that the INFORMATION_SCHEMA.TRIGGERS table has the following columns,
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# in the following order:
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#
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# TRIGGER_CATALOG NULL
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# TRIGGER_SCHEMA name of the database in which the trigger occurs
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# TRIGGER_NAME
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# EVENT_MANIPULATION event associated with the trigger
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# ('INSERT', 'DELETE', or 'UPDATE')
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# EVENT_OBJECT_CATALOG NULL
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# EVENT_OBJECT_SCHEMA database in which the table associated with the
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# trigger occurs
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# EVENT_OBJECT_TABLE name of the table associated with the trigger
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# ACTION_ORDER 0
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# ACTION_CONDITION NULL
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# ACTION_STATEMENT
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# ACTION_ORIENTATION ROW
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# ACTION_TIMING 'BEFORE' or 'AFTER'
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# ACTION_REFERENCE_OLD_TABLE NULL
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# ACTION_REFERENCE_NEW_TABLE NULL
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# ACTION_REFERENCE_OLD_ROW OLD
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# ACTION_REFERENCE_NEW_ROW NEW
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# CREATED NULL (0)
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# SQL_MODE server SQL mode that was in effect at the time
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# when the trigger was created
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# (also used during trigger execution)
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# DEFINER who defined the trigger
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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.tables is in is_columns_is.test.
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# Show that several columns are always NULL.
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SELECT * FROM information_schema.triggers
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WHERE trigger_catalog IS NOT NULL OR event_object_catalog IS NOT NULL
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OR action_condition IS NOT NULL OR action_reference_old_table IS NOT NULL
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OR action_reference_new_table IS NOT NULL;
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--echo ##################################################################################
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--echo # Testcase 3.2.18.2 + 3.2.18.3: INFORMATION_SCHEMA.TRIGGERS accessible information
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--echo ##################################################################################
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# 3.2.18.2: Ensure that the table shows the relevant information on every
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# trigger on which the current user or PUBLIC has privileges.
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# 3.2.18.3: Ensure that the table does not show any information on any trigger
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# on which the current user and public have no privileges.
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# The SUPER (before 5.1.22) or TRIGGER (since 5.1.22) privilege is required for
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# - creation of triggers
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# - retrieval in INFORMATION_SCHEMA.TRIGGERS (affects size of result set)
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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 'testuser3'@'localhost';
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CREATE USER 'testuser3'@'localhost';
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--error 0,ER_CANNOT_USER
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DROP USER 'testuser4'@'localhost';
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CREATE USER 'testuser4'@'localhost';
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GRANT TRIGGER ON *.* TO 'testuser1'@'localhost';
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GRANT TRIGGER ON *.* TO 'testuser3'@'localhost';
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GRANT TRIGGER ON *.* TO 'testuser4'@'localhost';
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GRANT ALL ON db_datadict.* TO 'testuser1'@'localhost' WITH GRANT OPTION;
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let $my_select = SELECT * FROM information_schema.triggers
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WHERE trigger_name = 'trg1';
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let $my_show = SHOW TRIGGERS FROM db_datadict;
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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, , db_datadict);
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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 TRIGGER trg1 BEFORE INSERT
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ON db_datadict.t1 FOR EACH ROW SET @test_before = 2, new.f1 = @test_before;
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GRANT ALL ON db_datadict.t1 TO 'testuser2'@'localhost';
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REVOKE TRIGGER ON db_datadict.t1 FROM 'testuser2'@'localhost';
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GRANT SELECT ON db_datadict.t1 TO 'testuser3'@'localhost';
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eval $my_select;
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eval $my_show;
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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, , db_datadict);
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SHOW GRANTS FOR 'testuser2'@'localhost';
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--echo # No TRIGGER Privilege --> no result for query
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eval $my_select;
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eval $my_show;
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--echo # Establish connection testuser3 (user=testuser3)
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--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
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connect (testuser3, localhost, testuser3, , test);
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SHOW GRANTS FOR 'testuser3'@'localhost';
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--echo # TRIGGER Privilege + SELECT Privilege on t1 --> result for query
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eval $my_select;
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eval $my_show;
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--echo # Establish connection testuser4 (user=testuser4)
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--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
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connect (testuser4, localhost, testuser4, , test);
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SHOW GRANTS FOR 'testuser4'@'localhost';
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--echo # TRIGGER Privilege + no SELECT Privilege on t1 --> result for query
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--disable_abort_on_error
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SELECT * FROM db_datadict.t1;
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DESC db_datadict.t1;
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eval $my_select;
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eval $my_show;
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--echo # Switch to connection default and close connections testuser1 - testuser4
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connection default;
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disconnect testuser1;
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disconnect testuser2;
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disconnect testuser3;
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disconnect testuser4;
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eval $my_select;
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eval $my_show;
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DROP USER 'testuser1'@'localhost';
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DROP USER 'testuser2'@'localhost';
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DROP USER 'testuser3'@'localhost';
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DROP USER 'testuser4'@'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.TRIGGERS 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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# FIXME: To be implemented
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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 tables 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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--replace_result $engine_type <engine_type>
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eval
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CREATE TABLE db_datadict.t1 (f1 BIGINT)
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ENGINE = $engine_type;
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CREATE TRIGGER db_datadict.trg1 BEFORE INSERT
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ON db_datadict.t1 FOR EACH ROW SET @test_before = 2, new.f1 = @test_before;
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--error ER_DBACCESS_DENIED_ERROR
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INSERT INTO information_schema.triggers
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SELECT * FROM information_schema.triggers;
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--error ER_DBACCESS_DENIED_ERROR
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UPDATE information_schema.triggers SET trigger_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.triggers WHERE trigger_name = 't1';
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--error ER_DBACCESS_DENIED_ERROR
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TRUNCATE information_schema.triggers;
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--error ER_DBACCESS_DENIED_ERROR
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CREATE INDEX my_idx_on_triggers ON information_schema.triggers(trigger_schema);
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.triggers DROP PRIMARY KEY;
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.triggers ADD f1 INT;
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--error ER_DBACCESS_DENIED_ERROR
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DROP TABLE information_schema.triggers;
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.triggers RENAME db_datadict.triggers;
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--error ER_DBACCESS_DENIED_ERROR
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ALTER TABLE information_schema.triggers RENAME information_schema.xtriggers;
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# Cleanup
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DROP DATABASE db_datadict;
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