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20b938ec97
This variable is defined by default and one should not do it directly as the socket variable is not available on Windows.
300 lines
11 KiB
PHP
300 lines
11 KiB
PHP
# suite/funcs_1/datadict/is_schemata.inc
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#
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# Check the layout of information_schema.schemata, permissions and the impact of
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# CREATE/ALTER/DROP 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 databases
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# information_schema and mysql
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# - for checking storage engine properties
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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_schemata.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 $is_table = SCHEMATA;
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# The table INFORMATION_SCHEMA.SCHEMATA must exist
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eval SHOW TABLES FROM information_schema LIKE '$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 3.2.9.1: INFORMATION_SCHEMA.SCHEMATA layout;
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--echo #########################################################################
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# Ensure that the INFORMATION_SCHEMA.SCHEMATA table has the following columns,
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# in the following order:
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#
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# CATALOG_NAME (always shows NULL),
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# SCHEMA_NAME (shows the name of a database, or schema, on which the current
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# user or PUBLIC has privileges),
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# DEFAULT_CHARACTER_SET_NAME (shows the name of that database's default
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# character set),
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# DEFAULT_COLLATION_NAME (shows the database defaul collation)
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# SQL_PATH (always shows NULL).
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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.schemata is in is_columns_is.test.
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# Show that CATALOG_NAME and SQL_PATH are always NULL.
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SELECT catalog_name, schema_name, sql_path
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FROM information_schema.schemata
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WHERE catalog_name IS NOT NULL or sql_path IS NOT NULL;
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--echo ###############################################################################
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--echo # Testcases 3.2.9.2+3.2.9.3: INFORMATION_SCHEMA.SCHEMATA accessible information
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--echo ###############################################################################
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# 3.2.9.2 Ensure that the table shows the relevant information for every
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# database on which the current user or PUBLIC have privileges.
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# 3.2.9.3 Ensure that the table does not show any information on any databases
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# on which the current user and PUBLIC have no privileges.
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#
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# Note: Check of content within information_schema.schemata about the databases
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# information_schema and mysql is in
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# suite/funcs_1/t/is_schemata_is_mysql.test.
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#
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--disable_warnings
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DROP DATABASE IF EXISTS db_datadict_1;
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DROP DATABASE IF EXISTS db_datadict_2;
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--enable_warnings
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CREATE DATABASE db_datadict_1;
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CREATE DATABASE db_datadict_2;
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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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GRANT SELECT ON db_datadict_1.* to 'testuser1'@'localhost';
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GRANT SELECT ON db_datadict_1.* to 'testuser2'@'localhost';
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GRANT SELECT ON db_datadict_2.* to 'testuser2'@'localhost';
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let $my_select = SELECT * FROM information_schema.schemata
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WHERE schema_name LIKE 'db_datadict_%' ORDER BY schema_name;
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let $my_show = SHOW DATABASES LIKE 'db_datadict_%';
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eval $my_select;
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--sorted_result
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eval $my_show;
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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_1);
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# Shows db_datadict_1
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eval $my_select;
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--sorted_result
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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_2);
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# Shows db_datadict_1 and db_datadict_2
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eval $my_select;
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--sorted_result
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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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# Shows neither db_datadict_1 nor db_datadict_2
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eval $my_select;
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--sorted_result
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eval $my_show;
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# Cleanup
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--echo # Switch to connection default and close connections testuser1,testuser2,testuser3
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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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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 DATABASE db_datadict_1;
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DROP DATABASE db_datadict_2;
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--echo #################################################################################
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--echo # Testcases 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.SCHEMATA 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 DATABASE IF EXISTS db_datadict;
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--enable_warnings
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SELECT * FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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CREATE DATABASE db_datadict CHARACTER SET 'latin1' COLLATE 'latin1_swedish_ci';
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SELECT * FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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# Check modify default CHARACTER SET
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SELECT schema_name, default_character_set_name
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FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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ALTER SCHEMA db_datadict CHARACTER SET 'utf8';
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SELECT schema_name, default_character_set_name
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FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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ALTER SCHEMA db_datadict CHARACTER SET 'latin1';
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# Check modify default COLLATION
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SELECT schema_name, default_collation_name FROM information_schema.schemata
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WHERE schema_name = 'db_datadict';
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ALTER SCHEMA db_datadict COLLATE 'latin1_general_cs';
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SELECT schema_name, default_collation_name FROM information_schema.schemata
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WHERE schema_name = 'db_datadict';
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# Check DROP DATABASE
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SELECT schema_name
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FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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DROP DATABASE db_datadict;
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SELECT schema_name
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FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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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 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 CHARACTER SET 'latin1' COLLATE 'latin1_swedish_ci';
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# Note(mleich):
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# 1. We can get here different error messages.
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# 2. We do not want to unify the individual messages to the far to unspecific
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# 'Got one of the listed errors'.
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let $my_error_message =
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##### The previous statement must fail ######
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# Server type | expected error name | expected error message
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# --------------------------------------------------------------------------------------------------------------------
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# not embedded | ER_DBACCESS_DENIED_ERROR | ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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# embedded | ER_NON_INSERTABLE_TABLE | ERROR HY000: The target table schemata of the INSERT is not insertable-into
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# | or similar | or similar
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;
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--disable_abort_on_error
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INSERT INTO information_schema.schemata
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(catalog_name, schema_name, default_character_set_name, sql_path)
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VALUES (NULL, 'db1', 'latin1', NULL);
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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INSERT INTO information_schema.schemata
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SELECT * FROM information_schema.schemata;
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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UPDATE information_schema.schemata
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SET default_character_set_name = 'utf8'
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WHERE schema_name = 'db_datadict';
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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UPDATE information_schema.schemata SET catalog_name = 't_4711';
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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DELETE FROM information_schema.schemata WHERE schema_name = 'db_datadict';
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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TRUNCATE information_schema.schemata;
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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CREATE INDEX i1 ON information_schema.schemata(schema_name);
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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ALTER TABLE information_schema.schemata ADD f1 INT;
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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DROP TABLE information_schema.schemata;
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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ALTER TABLE information_schema.schemata RENAME db_datadict.schemata;
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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ALTER TABLE information_schema.schemata RENAME information_schema.xschemata;
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if (!$mysql_errno)
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{
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--echo $my_error_message
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exit;
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}
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--enable_abort_on_error
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# Cleanup
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DROP DATABASE db_datadict;
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