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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
516 lines
19 KiB
Text
516 lines
19 KiB
Text
# suite/funcs_1/t/is_basics_mixed.test
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#
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# Checks of some basic properties of the INFORMATION_SCHEMA which are not
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# related to a certain INFORMATION_SCHEMA table.
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#
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# This test should not check properties related to storage engines.
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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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#
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# This test is strict adjusted to the behaviour of the non embedded server.
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# Example of common differences between both servers:
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# USE information_schema; CREATE VIEW tables AS SELECT 'garbage';
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# non embedded server:
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# - errname ER_DBACCESS_DENIED_ERROR
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# - ERROR 42000: Access denied for user 'root'@'localhost' to
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# database 'information_schema'
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# embedded server:
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# - errno 1
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# - Can't create/write to file
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# '.../var/master-data/information_schema/tables.frm~
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--source include/not_embedded.inc
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--source suite/funcs_1/datadict/datadict.pre
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# $engine_type must point to storage engine which is all time available.
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# The fastest engine should be preferred.
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let $engine_type = MEMORY;
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# The INFORMATION_SCHEMA database must exist.
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SHOW DATABASES LIKE 'information_schema';
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--echo #######################################################################
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--echo # Testcase 3.2.1.20: USE INFORMATION_SCHEMA is supported
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--echo #######################################################################
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# Ensure that USE INFORMATION_SCHEMA allows the user to switch to the
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# INFORMATION_SCHEMA database, for query purposes only.
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#
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# Note: The "for query purposes only" is checked in other tests.
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# High privileged user (root)
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--echo # Switch to connection default
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connection default;
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USE test;
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SELECT DATABASE();
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USE information_schema;
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SELECT DATABASE();
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#
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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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# Low privileged user
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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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SELECT DATABASE();
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USE information_schema;
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SELECT DATABASE();
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#
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--echo # Switch to connection default and close connection testuser1
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connection default;
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disconnect testuser1;
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DROP USER 'testuser1'@'localhost';
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--echo #######################################################################
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--echo # Testcase TBD1: The INFORMATION_SCHEMA cannot be dropped.
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--echo #######################################################################
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--error ER_DBACCESS_DENIED_ERROR
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DROP DATABASE information_schema;
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--echo #######################################################################
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--echo # Testcase TBD2: There cannot be a second database INFORMATION_SCHEMA.
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--echo #######################################################################
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--error ER_DBACCESS_DENIED_ERROR
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CREATE DATABASE information_schema;
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--echo ##################################################################################
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--echo # Testcase 3.2.1.6+3.2.1.7: No user may create an INFORMATION_SCHEMA table or view
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--echo ##################################################################################
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# 3.2.1.6 Ensure that no user may create an INFORMATION_SCHEMA base table.
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# 3.2.1.7 Ensure that no user may create an INFORMATION_SCHEMA view
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#
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# 1. High privileged user (root)
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--echo # Switch to connection default (user=root)
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connection default;
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--source suite/funcs_1/datadict/basics_mixed1.inc
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# 2. High privileged user (testuser1)
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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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GRANT ALL ON *.* TO testuser1@localhost;
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SHOW GRANTS FOR testuser1@localhost;
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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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--source suite/funcs_1/datadict/basics_mixed1.inc
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--echo # Switch to connection default (user=root) and close connection testuser1
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connection default;
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disconnect testuser1;
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DROP USER 'testuser1'@'localhost';
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--echo ###############################################################################
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--echo # Testcase 3.2.1.1+3.2.1.2: INFORMATION_SCHEMA tables can be queried via SELECT
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--echo ###############################################################################
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# 3.2.1.1 Ensure that every INFORMATION_SCHEMA table can be queried with
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# a SELECT statement, just as if it were an ordinary user-defined table.
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# 3.2.1.2 Ensure that queries on an INFORMATION_SCHEMA table can accept all
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# SELECT statement options and are always correctly evaluated.
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#
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# Some notes(mleich):
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# - Currently here only a subset of select statement options is checked, it's
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# still not possible to check here all possible options
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# - The content of many INFORMATION_SCHEMA tables is checked in other tests.
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# - We work here only with a subset of the columns of information_schema.tables
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# because we want have a stable base (all time existing table, stable layout).
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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 <some_engine>
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eval
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CREATE TABLE db_datadict.t1_first (f1 BIGINT UNIQUE, f2 BIGINT)
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ENGINE = $engine_type;
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--replace_result $engine_type <some_engine>
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eval
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CREATE TABLE db_datadict.t1_second (f1 BIGINT UNIQUE, f2 BIGINT)
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ENGINE = $engine_type;
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# SELECT *
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--echo # Attention: The protocolling of the next result set is disabled.
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--disable_result_log
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SELECT * FROM information_schema.tables;
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--enable_result_log
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#
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# SELECT <some columns> + WHERE
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--sorted_result
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SELECT table_name FROM information_schema.tables
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WHERE table_schema = 'db_datadict';
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#
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# SELECT string_function(<some column>) + ORDER BY
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SELECT LENGTH(table_name) FROM information_schema.tables
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WHERE table_schema = 'db_datadict' ORDER BY table_name;
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#
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# SELECT aggregate_function(<some column>) + WHERE with LIKE
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SELECT count(table_name) FROM information_schema.tables
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WHERE table_schema LIKE 'db_datadic%';
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#
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# SELECT with addition in column list
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--sorted_result
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SELECT CAST((LENGTH(table_schema) + LENGTH(table_name)) AS DECIMAL(15,1))
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FROM information_schema.tables
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WHERE table_schema = 'db_datadict';
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#
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# WHERE with IN + LIMIT
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SELECT table_name FROM information_schema.tables
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WHERE table_name IN ('t1_first','t1_second') ORDER BY table_name LIMIT 1;
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SELECT table_name FROM information_schema.tables
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WHERE table_name IN ('t1_first','t1_second') ORDER BY table_name LIMIT 1,1;
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#
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# WHERE with AND
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SELECT table_name,table_schema AS my_col FROM information_schema.tables
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WHERE table_name = 't1_first' AND table_schema = 'db_datadict';
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#
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# SELECT HIGH_PRIORITY + WHERE with OR
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--sorted_result
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SELECT HIGH_PRIORITY table_name AS my_col FROM information_schema.tables
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WHERE table_name = 't1_first' OR table_name = 't1_second';
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#
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# Empty result set
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SELECT 1 AS my_col FROM information_schema.tables
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WHERE table_name = 't1_third';
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#
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# SELECT INTO USER VARIABLE
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SELECT table_name,table_schema INTO @table_name,@table_schema
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FROM information_schema.tables
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WHERE table_schema = 'db_datadict' ORDER BY table_name LIMIT 1;
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SELECT @table_name,@table_schema;
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#
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# SELECT INTO OUTFILE
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let $OUTFILE = $MYSQLTEST_VARDIR/tmp/datadict.out;
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--error 0,1
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remove_file $OUTFILE;
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--replace_result $OUTFILE <OUTFILE>
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eval SELECT table_name,table_schema
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INTO OUTFILE '$OUTFILE'
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FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
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LINES TERMINATED BY '\n'
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FROM information_schema.tables
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WHERE table_schema = 'db_datadict' ORDER BY table_name;
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cat_file $OUTFILE;
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remove_file $OUTFILE;
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#
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# UNION
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--sorted_result
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SELECT table_name FROM information_schema.tables
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WHERE table_name = 't1_first'
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UNION ALL
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SELECT table_name FROM information_schema.tables
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WHERE table_name = 't1_second';
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#
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# DISTINCT + SUBQUERY
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SELECT DISTINCT table_schema FROM information_schema.tables
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WHERE table_name IN (SELECT table_name FROM information_schema.tables
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WHERE table_schema = 'db_datadict')
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ORDER BY table_name;
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#
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# JOIN
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SELECT table_name FROM information_schema.tables t1
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LEFT JOIN information_schema.tables t2 USING(table_name,table_schema)
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WHERE t2.table_schema = 'db_datadict'
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ORDER BY table_name;
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#
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# No schema assigned in SELECT + we are in SCHEMA test
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# --> The table tables does not exist
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USE test;
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--error ER_NO_SUCH_TABLE
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SELECT * FROM tables;
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--echo #########################################################################
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--echo # Testcase 3.2.1.17+3.2.1.18
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--echo #########################################################################
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# 3.2.1.17: Ensure that the SELECT privilege is granted TO PUBLIC WITH GRANT
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# OPTION on every INFORMATION_SCHEMA table.
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#
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# 3.2.1.18: Ensure that the CREATE VIEW privilege on an INFORMATION_SCHEMA table
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# may be granted to any user.
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#
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# Note (mleich): The requirements are to some extend outdated.
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# Every user is allowed to SELECT on the INFORMATION_SCHEMA.
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# But the result sets depend on the privileges of the user.
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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 <some_engine>
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eval
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CREATE TABLE db_datadict.t1 (f1 BIGINT UNIQUE, f2 BIGINT)
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ENGINE = $engine_type;
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SELECT * FROM db_datadict.t1;
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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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GRANT CREATE VIEW,SELECT ON db_datadict.* TO testuser1@localhost
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WITH GRANT OPTION;
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GRANT USAGE ON db_datadict.* TO testuser2@localhost;
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FLUSH PRIVILEGES;
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# Check 0: Reveal that GRANT <some privilege> ON INFORMATION_SCHEMA is no
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# longer allowed.
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--error ER_DBACCESS_DENIED_ERROR
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GRANT SELECT on information_schema.* TO testuser1@localhost;
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--error ER_DBACCESS_DENIED_ERROR
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GRANT CREATE VIEW ON information_schema.* TO 'u_6_401018'@'localhost';
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# Check 1: Show that a "simple" user (<> root) has the permission to SELECT
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# on some INFORMATION_SCHEMA table.
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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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SELECT table_schema,table_name FROM information_schema.tables
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WHERE table_schema = 'information_schema' AND table_name = 'tables';
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# Check 2: Show the privileges of the user on some INFORMATION_SCHEMA tables.
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SELECT * FROM information_schema.table_privileges
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WHERE table_schema = 'information_schema';
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SELECT * FROM information_schema.schema_privileges
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WHERE table_schema = 'information_schema';
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# Check 3: Show the following
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# 1. If a simple user (testuser1) has the privilege to create a VIEW
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# than this VIEW could use a SELECT on an INFORMATION_SCHEMA table.
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# 2. This user (testuser1) is also able to GRANT the SELECT privilege
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# on this VIEW to another user (testuser2).
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# 3. The other user (testuser2) must be able to SELECT on this VIEW
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# but gets a different result set than testuser1.
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CREATE VIEW db_datadict.v2 AS
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SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE
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FROM information_schema.tables WHERE table_schema = 'db_datadict';
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SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE
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FROM db_datadict.v2;
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SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE
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FROM information_schema.tables WHERE table_schema = 'db_datadict';
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GRANT SELECT ON db_datadict.v2 to testuser2@localhost;
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#
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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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SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE
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FROM db_datadict.v2;
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SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE
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FROM information_schema.tables WHERE table_schema = 'db_datadict';
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# Cleanup
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--echo # Switch to connection default and close connections testuser1 and testuser2
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connection default;
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disconnect testuser1;
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disconnect testuser2;
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DROP USER 'testuser1'@'localhost';
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DROP USER 'testuser2'@'localhost';
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DROP DATABASE db_datadict;
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--echo #########################################################################
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--echo # Testcase 3.2.1.19
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--echo #########################################################################
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# Ensure that no other privilege on an INFORMATION_SCHEMA table is granted, or
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# may be granted, to any user.
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#
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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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# Initial privileges on the INFORMATION_SCHEMA tables (empty result sets)
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let $my_select1 = SELECT 'empty result set was expected' AS my_col
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FROM information_schema.schema_privileges
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WHERE table_schema = 'information_schema';
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let $my_select2 = SELECT 'empty result set was expected' AS my_col
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FROM information_schema.table_privileges
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WHERE table_schema = 'information_schema';
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let $my_select3 = SELECT 'empty result set was expected' AS my_col
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FROM information_schema.column_privileges
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WHERE table_schema = 'information_schema';
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eval $my_select1;
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eval $my_select2;
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eval $my_select3;
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT ALTER ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT ALTER ROUTINE ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT CREATE ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT CREATE ROUTINE ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT CREATE TEMPORARY TABLES ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT DELETE ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT DROP ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT EXECUTE ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT INDEX ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT INSERT ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT LOCK TABLES ON information_schema.*
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TO 'testuser1'@'localhost';
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#FIXME: check GRANT on IS
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--error ER_DBACCESS_DENIED_ERROR
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GRANT UPDATE ON information_schema.*
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TO 'testuser1'@'localhost';
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# Has something accidently changed?
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eval $my_select1;
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eval $my_select2;
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eval $my_select3;
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# Cleanup
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DROP USER 'testuser1'@'localhost';
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--echo #########################################################################
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--echo # Testcase 3.2.1.16
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--echo #########################################################################
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# Ensure that no user may use any INFORMATION_SCHEMA table to determine any
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# information on a database and/or its structure unless authorized to get that
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# information.
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# Note: The plan is to create a new database and objects within it so that
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# any INFORMATION_SCHEMA table gets additional rows if possible.
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# A user having no rights on the new database and no rights on objects
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# must nowhere see tha name of the new database.
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--source suite/funcs_1/datadict/basics_mixed3.inc
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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 <some_engine>
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eval
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CREATE TABLE db_datadict.t1 (f1 BIGINT, f2 BIGINT NOT NULL, f3 BIGINT,
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PRIMARY KEY(f1))
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ENGINE = $engine_type;
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CREATE UNIQUE INDEX UIDX ON db_datadict.t1(f3);
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CREATE PROCEDURE db_datadict.sproc1() SELECT 'db_datadict';
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CREATE FUNCTION db_datadict.func1() RETURNS INT RETURN 0;
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CREATE TRIGGER db_datadict.trig1 BEFORE INSERT ON db_datadict.t1
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FOR EACH ROW SET @aux = 1;
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CREATE VIEW db_datadict.v1 AS SELECT * FROM db_datadict.t1;
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CREATE VIEW db_datadict.v2 AS SELECT * FROM information_schema.tables;
|
|
|
|
--source suite/funcs_1/datadict/basics_mixed3.inc
|
|
|
|
--error 0,ER_CANNOT_USER
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|
DROP USER 'testuser1'@'localhost';
|
|
CREATE USER 'testuser1'@'localhost';
|
|
GRANT ALL ON test.* TO 'testuser1'@'localhost';
|
|
|
|
--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);
|
|
--source suite/funcs_1/datadict/basics_mixed3.inc
|
|
|
|
# Cleanup
|
|
--echo # Switch to connection default and close connections testuser1 and testuser2
|
|
connection default;
|
|
disconnect testuser1;
|
|
DROP USER 'testuser1'@'localhost';
|
|
DROP DATABASE db_datadict;
|
|
|
|
--echo ########################################################################
|
|
--echo # Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
|
|
--echo # DDL on INFORMATION_SCHEMA tables are not supported
|
|
--echo ########################################################################
|
|
# Thorough tests checking the requirements above per every INFORMATION_SCHEMA
|
|
# table are within other scripts.
|
|
# We check here only that the requirement is fulfilled even when using a
|
|
# STORED PROCEDURE.
|
|
--disable_warnings
|
|
DROP PROCEDURE IF EXISTS test.p1;
|
|
--enable_warnings
|
|
CREATE PROCEDURE test.p1()
|
|
INSERT INTO information_schema.tables
|
|
SELECT * FROM information_schema.tables LIMIT 1;
|
|
--error ER_DBACCESS_DENIED_ERROR
|
|
CALL test.p1();
|
|
|
|
DROP PROCEDURE test.p1;
|
|
CREATE PROCEDURE test.p1()
|
|
UPDATE information_schema.columns SET table_schema = 'garbage';
|
|
--error ER_DBACCESS_DENIED_ERROR
|
|
CALL test.p1();
|
|
|
|
DROP PROCEDURE test.p1;
|
|
CREATE PROCEDURE test.p1()
|
|
DELETE FROM information_schema.schemata;
|
|
--error ER_DBACCESS_DENIED_ERROR
|
|
CALL test.p1();
|
|
|
|
DROP PROCEDURE test.p1;
|
|
|
|
|
|
--echo #########################################################################
|
|
--echo # Testcase 3.2.17.1+3.2.17.2: To be implemented outside of this script
|
|
--echo #########################################################################
|
|
# 3.2.17.1 Ensure that every INFORMATION_SCHEMA table shows all the correct
|
|
# information, and no incorrect information, for a database to which
|
|
# 100 different users, each of which has a randomly issued set of
|
|
# privileges and access to a randomly chosen set of database objects,
|
|
# have access.
|
|
# The database should contain a mixture of all types of database
|
|
# objects (i.e. tables, views, stored procedures, triggers).
|
|
# 3.2.17.2 Ensure that every INFORMATION_SCHEMA table shows all the correct
|
|
# information, and no incorrect information, for 10 different
|
|
# databases to which 50 different users, each of which has a randomly
|
|
# issued set of privileges and access to a randomly chosen set of
|
|
# database objects in two or more of the databases, have access.
|
|
# The databases should each contain a mixture of all types of database
|
|
# objects (i.e. tables, views, stored procedures, triggers).
|
|
#
|
|
# Note(mleich): These requirements are kept here so that they do not get lost.
|
|
# The tests are not yet implemented.
|
|
# If they are ever developed than they should be stored in other
|
|
# scripts. They will have most probably a long runtime because
|
|
# the current INFORMATION_SCHEMA implementation has some performance
|
|
# issues if a lot of users, privileges and objects are involved.
|
|
#
|