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mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00

WL#4203 Reorganize and fix the data dictionary tests of

testsuite funcs_1
1. Fix the following bugs
   Bug#30440 "datadict" tests (all engines) fail: Character sets depend on configuration
      Solution: Test variants charset_collation_* adjusted to different builds
   Bug#32603 "datadict" tests (all engines) fail in "community" tree: "PROFILING" table
      Solution: Excluding "PROFILING" table from queries
   Bug#33654 "slow log" is missing a line
      Solution: Unify the content of the fields TABLES.TABLE_ROWS and
                STATISTICS.CARDINALITY within result sets
   Bug#34532 Some funcs_1 tests do not clean up at end of testing
      Solution: DROP objects/reset global server variables modified during testing
                + let tests missing implementation end before loading of tables
   Bug#31421 funcs_1: ndb__datadict fails, discrepancy between scripts and expected results
      Solution: Cut <engine>__datadict tests into smaller tests + generate new results.
   Bug#33599 INFORMATION_SCHEMA.STATISTICS got a new column INDEX_COMMENT: tests fail (2)
      Generation of new results during post merge fix
   Bug#33600 CHARACTER_OCTET_LENGTH is now CHARACTER_MAXIMUM_LENGTH * 4
      Generation of new results during post merge fix
   Bug#33631 Platform-specific replace of CHARACTER_MAXIMUM_LENGTH broken by 4-byte encoding
      Generation of new results during post merge fix
      + removal of platform-specific replace routine (no more needed)
2. Restructure the tests
   - Test not more than one INFORMATION_SCHEMA view per testscript
   - Separate tests of I_S view layout+functionality from content related to the
     all time existing databases "information_schema", "mysql" and "test"
   - Avoid storage engine related variants of tests which are not sensible to
     storage engines at all.
3. Reimplement or add some subtests + cleanup
   There is a some probability that even the reviewed changeset
   - does not fix all bugs from above   or
   - contains new bugs which show up on some platforms <> Linux or on one of
     the various build types
4. The changeset contains fixes according to
   - one code review
   - minor bugs within testing code found after code review (accepted by reviewer)
   - problems found during tests with 5.0.56 in build environment


mysql-test/suite/funcs_1/t/innodb_storedproc_02.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/innodb_storedproc_03.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/innodb_storedproc_06.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/innodb_storedproc_07.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/innodb_storedproc_08.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/innodb_storedproc_10.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/memory_storedproc_02.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/memory_storedproc_03.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/memory_storedproc_06.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/memory_storedproc_07.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/memory_storedproc_08.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/memory_storedproc_10.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/myisam_storedproc_02.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/myisam_storedproc_03.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/myisam_storedproc_06.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/myisam_storedproc_07.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/myisam_storedproc_08.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/t/myisam_storedproc_10.test:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_02.inc:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_03.inc:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_06.inc:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_07.inc:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_08.inc:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_08_show.inc:
  Change mode to -rw-rw-r--
mysql-test/suite/funcs_1/storedproc/storedproc_10.inc:
  Change mode to -rw-rw-r--
BitKeeper/deleted/.del-innodb__load.test:
  Delete: mysql-test/suite/funcs_1/t/innodb__load.test
BitKeeper/deleted/.del-innodb__load.result:
  Delete: mysql-test/suite/funcs_1/r/innodb__load.result
BitKeeper/deleted/.del-myisam__load.test:
  Delete: mysql-test/suite/funcs_1/t/myisam__load.test
BitKeeper/deleted/.del-memory__load.test:
  Delete: mysql-test/suite/funcs_1/t/memory__load.test
BitKeeper/deleted/.del-memory__load.result:
  Delete: mysql-test/suite/funcs_1/r/memory__load.result
BitKeeper/deleted/.del-myisam__load.result:
  Delete: mysql-test/suite/funcs_1/r/myisam__load.result
BitKeeper/deleted/.del-create_database.inc:
  Delete: mysql-test/suite/funcs_1/include/create_database.inc
BitKeeper/deleted/.del-create_user_lowest_priv.inc:
  Delete: mysql-test/suite/funcs_1/include/create_user_lowest_priv.inc
BitKeeper/deleted/.del-create_user_no_super.inc:
  Delete: mysql-test/suite/funcs_1/include/create_user_no_super.inc
BitKeeper/deleted/.del-datadict_help_tables_build.result:
  Delete: mysql-test/suite/funcs_1/r/datadict_help_tables_build.result
BitKeeper/deleted/.del-datadict_help_tables_build.test:
  Delete: mysql-test/suite/funcs_1/t/datadict_help_tables_build.test
BitKeeper/deleted/.del-datadict_help_tables_dev.result:
  Delete: mysql-test/suite/funcs_1/r/datadict_help_tables_dev.result
BitKeeper/deleted/.del-datadict_help_tables_dev.test:
  Delete: mysql-test/suite/funcs_1/t/datadict_help_tables_dev.test
BitKeeper/deleted/.del-datadict_master.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_master.inc
BitKeeper/deleted/.del-datadict_show_schema.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_show_schema.inc
BitKeeper/deleted/.del-datadict_show_table_design.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_show_table_design.inc
BitKeeper/deleted/.del-datadict_tables.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables.inc
BitKeeper/deleted/.del-datadict_tables_error.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error.inc
BitKeeper/deleted/.del-datadict_tables_error_1.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error_1.inc
BitKeeper/deleted/.del-datadict_tables_error_1044.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error_1044.inc
BitKeeper/deleted/.del-datadict_tables_error_1049.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error_1049.inc
BitKeeper/deleted/.del-datadict_tables_error_1051.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error_1051.inc
BitKeeper/deleted/.del-datadict_tables_error_1146.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error_1146.inc
BitKeeper/deleted/.del-datadict_tables_error_1288.inc:
  Delete: mysql-test/suite/funcs_1/datadict/datadict_tables_error_1288.inc
BitKeeper/deleted/.del-innodb__datadict.result:
  Delete: mysql-test/suite/funcs_1/r/innodb__datadict.result
BitKeeper/deleted/.del-innodb__datadict.test:
  Delete: mysql-test/suite/funcs_1/t/innodb__datadict.test
BitKeeper/deleted/.del-memory__datadict.test:
  Delete: mysql-test/suite/funcs_1/t/memory__datadict.test
BitKeeper/deleted/.del-myisam__datadict.result:
  Delete: mysql-test/suite/funcs_1/r/myisam__datadict.result
BitKeeper/deleted/.del-myisam__datadict.test:
  Delete: mysql-test/suite/funcs_1/t/myisam__datadict.test
BitKeeper/deleted/.del-memory__datadict.result:
  Delete: mysql-test/suite/funcs_1/r/memory__datadict.result
mysql-test/suite/funcs_1/README.txt:
  Cleanup in description
mysql-test/suite/funcs_1/include/memory_tb1.inc:
  Move setting of variables into the caller scripts
mysql-test/suite/funcs_1/include/memory_tb2.inc:
  Move setting of variables into the caller scripts
mysql-test/suite/funcs_1/include/memory_tb3.inc:
  Move setting of variables into the caller scripts
mysql-test/suite/funcs_1/include/memory_tb4.inc:
  Move setting of variables into the caller scripts
mysql-test/suite/funcs_1/include/sp_tb.inc:
  Remove outdated comment
mysql-test/suite/funcs_1/r/innodb_bitdata.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_cursors.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_storedproc_02.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_storedproc_03.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_storedproc_06.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_storedproc_07.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_storedproc_08.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_storedproc_10.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_0102.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_03.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_0407.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_08.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_09.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_1011ext.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_trig_frkey.result:
  Updated results
mysql-test/suite/funcs_1/r/innodb_views.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_bitdata.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_cursors.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_storedproc_02.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_storedproc_03.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_storedproc_06.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_storedproc_07.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_storedproc_08.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_storedproc_10.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_trig_0102.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_trig_03.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_trig_0407.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_trig_08.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_trig_09.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_trig_1011ext.result:
  Updated results
mysql-test/suite/funcs_1/r/memory_views.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_bitdata.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_cursors.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_storedproc_02.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_storedproc_03.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_storedproc_06.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_storedproc_07.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_storedproc_08.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_storedproc_10.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_trig_0102.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_trig_03.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_trig_0407.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_trig_08.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_trig_09.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_trig_1011ext.result:
  Updated results
mysql-test/suite/funcs_1/r/myisam_views.result:
  Updated results
mysql-test/suite/funcs_1/storedproc/load_sp_tb.inc:
  Move setting of variables into the caller scripts
mysql-test/suite/funcs_1/t/innodb_bitdata.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_cursors.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_0102.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_03.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_0407.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_08.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_09.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_1011ext.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_trig_frkey.test:
  Cleanup
mysql-test/suite/funcs_1/t/innodb_views.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_bitdata.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_cursors.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_trig_0102.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_trig_03.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_trig_0407.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_trig_08.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_trig_09.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_trig_1011ext.test:
  Cleanup
mysql-test/suite/funcs_1/t/memory_views.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_bitdata.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_cursors.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_trig_0102.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_trig_03.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_trig_0407.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_trig_08.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_trig_09.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_trig_1011ext.test:
  Cleanup
mysql-test/suite/funcs_1/t/myisam_views.test:
  Cleanup
mysql-test/suite/funcs_1/t/charset_collation_1.test:
  Check content of information_schema views
     character_sets, collations,
     collation_character_set_applicability
  Build variant 1
mysql-test/suite/funcs_1/t/charset_collation_2.test:
  Check content of information_schema views
     character_sets, collations,
     collation_character_set_applicability
  Build variant 2
mysql-test/suite/funcs_1/t/charset_collation_3.test:
  Check content of information_schema views
     character_sets, collations,
     collation_character_set_applicability
  Build variant 3
mysql-test/suite/funcs_1/t/is_basics_mixed.test:
  Test some basic properties which are independend of the storage
  engine used for the creation of tables.
mysql-test/suite/funcs_1/t/is_character_sets.test:
  Tests related to functionality of
  information_schema.character_sets
mysql-test/suite/funcs_1/t/is_collation_character_set_applicability.test:
  Tests related to functionality of
  information_schema.collation_character_set_applicability
mysql-test/suite/funcs_1/t/is_collations.test:
  Tests related to functionality of
  information_schema.collations
mysql-test/suite/funcs_1/t/is_column_privileges.test:
  Tests related to functionality of
  information_schema.column_privileges
mysql-test/suite/funcs_1/t/is_column_privileges_is_mysql_test.test:
  Check content of information_schema.column_privileges about databases
  mysql and test
mysql-test/suite/funcs_1/t/is_columns.test:
  Tests related to functionality of
  information_schema.columns
mysql-test/suite/funcs_1/t/is_columns_innodb.test:
  Check content of information_schema.columns when some
  tables are preloaded
  Variant for InnoDB
mysql-test/suite/funcs_1/t/is_columns_is.test:
  Check content of information_schema.columns about schema
  information_schema
mysql-test/suite/funcs_1/t/is_columns_memory.test:
  Check content of information_schema.columns when some
  tables are preloaded
  Variant for MEMORY
mysql-test/suite/funcs_1/t/is_columns_myisam.test:
  Check content of information_schema.columns when some
  tables are preloaded
  Variant for MyISAM
mysql-test/suite/funcs_1/t/is_columns_mysql.test:
  Check content of information_schema.columns about schema
  mysql
mysql-test/suite/funcs_1/t/is_columns_ndb.test:
  Check content of information_schema.columns when some
  tables are preloaded
  Variant for NDB
mysql-test/suite/funcs_1/t/is_key_column_usage.test:
  Tests related to functionality of
  information_schema.key_column_usage
mysql-test/suite/funcs_1/t/is_routines.test:
  Tests related to functionality of
  information_schema.routines
mysql-test/suite/funcs_1/t/is_schema_privileges.test:
  Tests related to functionality of
  information_schema.schema_privileges
mysql-test/suite/funcs_1/t/is_schema_privileges_is_mysql_test.test:
  Check content of information_schema.schema_privileges about schemas
  information_schema, mysql and test
mysql-test/suite/funcs_1/t/is_schemata.test:
  Tests related to functionality of
  information_schema.schemata
mysql-test/suite/funcs_1/t/is_schemata_is_mysql_test.test:
  Check content of information_schema.schemata about schemas
  information_schema, mysql and test
mysql-test/suite/funcs_1/t/is_statistics.test:
  Tests related to functionality of
  information_schema.statistics
mysql-test/suite/funcs_1/t/is_statistics_is.test:
  Check content of information_schema.statistics about schema
  information_schema
mysql-test/suite/funcs_1/t/is_statistics_mysql.test:
  Check content of information_schema.statistics about schema
  mysql
mysql-test/suite/funcs_1/t/is_table_constraints.test:
  Tests related to functionality of
  information_schema.table_constraints
mysql-test/suite/funcs_1/t/is_table_constraints_is.test:
  Check content of information_schema.table_constraints about schema
  information_schema
mysql-test/suite/funcs_1/t/is_table_constraints_mysql.test:
  Check content of information_schema.table_constraints about schema
  mysql
mysql-test/suite/funcs_1/t/is_table_privileges.test:
  Tests related to functionality of
  information_schema.table_privileges
mysql-test/suite/funcs_1/datadict/basics_mixed1.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/basics_mixed2.inc:
  Auxiliary script
mysql-test/suite/funcs_1/include/cleanup.inc:
  Auxiliary script
mysql-test/suite/funcs_1/r/charset_collation_1.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/charset_collation_2.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/charset_collation_3.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_basics_mixed.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_character_sets.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_collation_character_set_applicability.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_collations.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_column_privileges.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_column_privileges_is_mysql_test.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns_innodb.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns_is.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns_memory.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns_myisam.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns_mysql.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_columns_ndb.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_key_column_usage.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_routines.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_schema_privileges.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_schema_privileges_is_mysql_test.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_schemata.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_schemata_is_mysql_test.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_statistics.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_statistics_is.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_statistics_mysql.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_table_constraints.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_table_constraints_is.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_table_constraints_mysql.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_table_privileges.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables_innodb.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables_is.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables_memory.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables_myisam.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables_mysql.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_tables_ndb.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_triggers.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_user_privileges.result:
  Expected result for new test
mysql-test/suite/funcs_1/r/is_views.result:
  Expected result for new test
mysql-test/suite/funcs_1/t/is_tables.test:
  Tests related to functionality of
  information_schema.tables
mysql-test/suite/funcs_1/t/is_tables_innodb.test:
  Check content of information_schema.tables when some
  tables are preloaded
  Variant for InnoDB
mysql-test/suite/funcs_1/t/is_tables_is.test:
  Check content of information_schema.tables about schema
  information_schema
mysql-test/suite/funcs_1/t/is_tables_memory.test:
  Check content of information_schema.tables when some
  tables are preloaded
  Variant for MEMORY
mysql-test/suite/funcs_1/t/is_tables_myisam.test:
  Check content of information_schema.tables when some
  tables are preloaded
  Variant for MyISAM
mysql-test/suite/funcs_1/t/is_tables_mysql.test:
  Check content of information_schema.tables about schema
  mysql
mysql-test/suite/funcs_1/t/is_tables_ndb.test:
  Check content of information_schema.tables when some
  tables are preloaded
  Variant for NDB
mysql-test/suite/funcs_1/t/is_triggers.test:
  Tests related to functionality of
  information_schema.triggers
mysql-test/suite/funcs_1/t/is_user_privileges.test:
  Tests related to functionality of
  information_schema.user_privileges
mysql-test/suite/funcs_1/t/is_views.test:
  Tests related to functionality of
  information_schema.views
mysql-test/suite/funcs_1/datadict/basics_mixed3.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/charset_collation.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/columns.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/datadict.pre:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/is_table_query.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/statistics.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/table_constraints.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/tables1.inc:
  Auxiliary script
mysql-test/suite/funcs_1/datadict/tables2.inc:
  Auxiliary script
This commit is contained in:
unknown
2008-03-07 17:33:07 +01:00
parent 1cddfc2f42
commit d6e42aace3
226 changed files with 22861 additions and 44898 deletions

View File

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SHOW TABLES FROM information_schema LIKE 'COLUMNS';
Tables_in_information_schema (COLUMNS)
COLUMNS
#######################################################################
# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
#######################################################################
DROP VIEW IF EXISTS test.v1;
DROP PROCEDURE IF EXISTS test.p1;
DROP FUNCTION IF EXISTS test.f1;
CREATE VIEW test.v1 AS SELECT * FROM information_schema.COLUMNS;
CREATE PROCEDURE test.p1() SELECT * FROM information_schema.COLUMNS;
CREATE FUNCTION test.f1() returns BIGINT
BEGIN
DECLARE counter BIGINT DEFAULT NULL;
SELECT COUNT(*) INTO counter FROM information_schema.COLUMNS;
RETURN counter;
END//
# Attention: The printing of the next result sets is disabled.
SELECT * FROM information_schema.COLUMNS;
SELECT * FROM test.v1;
CALL test.p1;
SELECT test.f1();
DROP VIEW test.v1;
DROP PROCEDURE test.p1;
DROP FUNCTION test.f1;
#########################################################################
# Testcase 3.2.6.1: INFORMATION_SCHEMA.COLUMNS layout
#########################################################################
DESCRIBE information_schema.COLUMNS;
Field Type Null Key Default Extra
TABLE_CATALOG varchar(512) YES NULL
TABLE_SCHEMA varchar(64) NO
TABLE_NAME varchar(64) NO
COLUMN_NAME varchar(64) NO
ORDINAL_POSITION bigint(21) NO 0
COLUMN_DEFAULT longtext YES NULL
IS_NULLABLE varchar(3) NO
DATA_TYPE varchar(64) NO
CHARACTER_MAXIMUM_LENGTH bigint(21) YES NULL
CHARACTER_OCTET_LENGTH bigint(21) YES NULL
NUMERIC_PRECISION bigint(21) YES NULL
NUMERIC_SCALE bigint(21) YES NULL
CHARACTER_SET_NAME varchar(64) YES NULL
COLLATION_NAME varchar(64) YES NULL
COLUMN_TYPE longtext NO NULL
COLUMN_KEY varchar(3) NO
EXTRA varchar(20) NO
PRIVILEGES varchar(80) NO
COLUMN_COMMENT varchar(255) NO
SHOW CREATE TABLE information_schema.COLUMNS;
Table Create Table
COLUMNS CREATE TEMPORARY TABLE `COLUMNS` (
`TABLE_CATALOG` varchar(512) default NULL,
`TABLE_SCHEMA` varchar(64) NOT NULL default '',
`TABLE_NAME` varchar(64) NOT NULL default '',
`COLUMN_NAME` varchar(64) NOT NULL default '',
`ORDINAL_POSITION` bigint(21) NOT NULL default '0',
`COLUMN_DEFAULT` longtext,
`IS_NULLABLE` varchar(3) NOT NULL default '',
`DATA_TYPE` varchar(64) NOT NULL default '',
`CHARACTER_MAXIMUM_LENGTH` bigint(21) default NULL,
`CHARACTER_OCTET_LENGTH` bigint(21) default NULL,
`NUMERIC_PRECISION` bigint(21) default NULL,
`NUMERIC_SCALE` bigint(21) default NULL,
`CHARACTER_SET_NAME` varchar(64) default NULL,
`COLLATION_NAME` varchar(64) default NULL,
`COLUMN_TYPE` longtext NOT NULL,
`COLUMN_KEY` varchar(3) NOT NULL default '',
`EXTRA` varchar(20) NOT NULL default '',
`PRIVILEGES` varchar(80) NOT NULL default '',
`COLUMN_COMMENT` varchar(255) NOT NULL default ''
) ENGINE=MyISAM DEFAULT CHARSET=utf8
SHOW COLUMNS FROM information_schema.COLUMNS;
Field Type Null Key Default Extra
TABLE_CATALOG varchar(512) YES NULL
TABLE_SCHEMA varchar(64) NO
TABLE_NAME varchar(64) NO
COLUMN_NAME varchar(64) NO
ORDINAL_POSITION bigint(21) NO 0
COLUMN_DEFAULT longtext YES NULL
IS_NULLABLE varchar(3) NO
DATA_TYPE varchar(64) NO
CHARACTER_MAXIMUM_LENGTH bigint(21) YES NULL
CHARACTER_OCTET_LENGTH bigint(21) YES NULL
NUMERIC_PRECISION bigint(21) YES NULL
NUMERIC_SCALE bigint(21) YES NULL
CHARACTER_SET_NAME varchar(64) YES NULL
COLLATION_NAME varchar(64) YES NULL
COLUMN_TYPE longtext NO NULL
COLUMN_KEY varchar(3) NO
EXTRA varchar(20) NO
PRIVILEGES varchar(80) NO
COLUMN_COMMENT varchar(255) NO
SELECT table_catalog, table_schema, table_name, column_name
FROM information_schema.columns WHERE table_catalog IS NOT NULL;
table_catalog table_schema table_name column_name
###############################################################################
# Testcase 3.2.6.2 + 3.2.6.3: INFORMATION_SCHEMA.COLUMNS accessible information
###############################################################################
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
DROP USER 'testuser1'@'localhost';
CREATE USER 'testuser1'@'localhost';
DROP USER 'testuser2'@'localhost';
CREATE USER 'testuser2'@'localhost';
CREATE TABLE db_datadict.t1
(f1 CHAR(10), f2 TEXT, f3 DATE, f4 INT AUTO_INCREMENT,
UNIQUE INDEX MUL_IDX(f1,f3), PRIMARY KEY (f4))
ENGINE = <other_engine_type>;
CREATE VIEW db_datadict.v1 AS SELECT 1 AS f1, 1 AS f2;
GRANT SELECT(f1, f2) ON db_datadict.t1 TO 'testuser1'@'localhost';
GRANT SELECT(f2) ON db_datadict.v1 TO 'testuser1'@'localhost';
CREATE TABLE db_datadict.t2
(f1 CHAR(10), f2 TEXT, f3 DATE, f4 INT, PRIMARY KEY (f1,f4))
ENGINE = <other_engine_type>;
GRANT INSERT(f1, f2) ON db_datadict.t2 TO 'testuser2'@'localhost';
SELECT * FROM information_schema.columns
WHERE table_schema = 'db_datadict'
ORDER BY table_schema, table_name, ordinal_position;
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME ORDINAL_POSITION COLUMN_DEFAULT IS_NULLABLE DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH NUMERIC_PRECISION NUMERIC_SCALE CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE COLUMN_KEY EXTRA PRIVILEGES COLUMN_COMMENT
NULL db_datadict t1 f1 1 NULL YES char 10 10 NULL NULL latin1 latin1_swedish_ci char(10) MUL select,insert,update,references
NULL db_datadict t1 f2 2 NULL YES text 65535 65535 NULL NULL latin1 latin1_swedish_ci text select,insert,update,references
NULL db_datadict t1 f3 3 NULL YES date NULL NULL NULL NULL NULL NULL date select,insert,update,references
NULL db_datadict t1 f4 4 NULL NO int NULL NULL 10 0 NULL NULL int(11) PRI auto_increment select,insert,update,references
NULL db_datadict t2 f1 1 NO char 10 10 NULL NULL latin1 latin1_swedish_ci char(10) PRI select,insert,update,references
NULL db_datadict t2 f2 2 NULL YES text 65535 65535 NULL NULL latin1 latin1_swedish_ci text select,insert,update,references
NULL db_datadict t2 f3 3 NULL YES date NULL NULL NULL NULL NULL NULL date select,insert,update,references
NULL db_datadict t2 f4 4 0 NO int NULL NULL 10 0 NULL NULL int(11) PRI select,insert,update,references
NULL db_datadict v1 f1 1 0 NO int NULL NULL 10 0 NULL NULL int(1) select,insert,update,references
NULL db_datadict v1 f2 2 0 NO int NULL NULL 10 0 NULL NULL int(1) select,insert,update,references
SHOW COLUMNS FROM db_datadict.t1;
Field Type Null Key Default Extra
f1 char(10) YES MUL NULL
f2 text YES NULL
f3 date YES NULL
f4 int(11) NO PRI NULL auto_increment
SHOW COLUMNS FROM db_datadict.t2;
Field Type Null Key Default Extra
f1 char(10) NO PRI
f2 text YES NULL
f3 date YES NULL
f4 int(11) NO PRI 0
SHOW COLUMNS FROM db_datadict.v1;
Field Type Null Key Default Extra
f1 int(1) NO 0
f2 int(1) NO 0
# Establish connection testuser1 (user=testuser1)
SELECT * FROM information_schema.columns
WHERE table_schema = 'db_datadict'
ORDER BY table_schema, table_name, ordinal_position;
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME ORDINAL_POSITION COLUMN_DEFAULT IS_NULLABLE DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH NUMERIC_PRECISION NUMERIC_SCALE CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE COLUMN_KEY EXTRA PRIVILEGES COLUMN_COMMENT
NULL db_datadict t1 f1 1 NULL YES char 10 10 NULL NULL latin1 latin1_swedish_ci char(10) MUL select
NULL db_datadict t1 f2 2 NULL YES text 65535 65535 NULL NULL latin1 latin1_swedish_ci text select
NULL db_datadict v1 f2 2 0 NO int NULL NULL 10 0 NULL NULL int(1) select
SHOW COLUMNS FROM db_datadict.t1;
Field Type Null Key Default Extra
f1 char(10) YES MUL NULL
f2 text YES NULL
SHOW COLUMNS FROM db_datadict.t2;
ERROR 42000: SELECT command denied to user 'testuser1'@'localhost' for table 't2'
SHOW COLUMNS FROM db_datadict.v1;
Field Type Null Key Default Extra
f2 int(1) NO 0
# Establish connection testuser2 (user=testuser2)
SELECT * FROM information_schema.columns
WHERE table_schema = 'db_datadict'
ORDER BY table_schema, table_name, ordinal_position;
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME ORDINAL_POSITION COLUMN_DEFAULT IS_NULLABLE DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH NUMERIC_PRECISION NUMERIC_SCALE CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE COLUMN_KEY EXTRA PRIVILEGES COLUMN_COMMENT
NULL db_datadict t2 f1 1 NO char 10 10 NULL NULL latin1 latin1_swedish_ci char(10) PRI insert
NULL db_datadict t2 f2 2 NULL YES text 65535 65535 NULL NULL latin1 latin1_swedish_ci text insert
SHOW COLUMNS FROM db_datadict.t1;
ERROR 42000: SELECT command denied to user 'testuser2'@'localhost' for table 't1'
SHOW COLUMNS FROM db_datadict.t2;
Field Type Null Key Default Extra
f1 char(10) NO PRI
f2 text YES NULL
SHOW COLUMNS FROM db_datadict.v1;
ERROR 42000: SELECT command denied to user 'testuser2'@'localhost' for table 'v1'
# Switch to connection default and close connections testuser1, testuser2
DROP USER 'testuser1'@'localhost';
DROP USER 'testuser2'@'localhost';
DROP DATABASE IF EXISTS db_datadict;
###############################################################################
# Testcase 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.COLUMNS modifications
###############################################################################
DROP TABLE IF EXISTS test.t1_my_table;
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
SELECT table_name FROM information_schema.columns
WHERE table_name LIKE 't1_my_table%';
table_name
CREATE TABLE test.t1_my_table (f1 CHAR(12))
DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci
ENGINE = <engine_type>;
SELECT * FROM information_schema.columns
WHERE table_name = 't1_my_table';
TABLE_CATALOG NULL
TABLE_SCHEMA test
TABLE_NAME t1_my_table
COLUMN_NAME f1
ORDINAL_POSITION 1
COLUMN_DEFAULT NULL
IS_NULLABLE YES
DATA_TYPE char
CHARACTER_MAXIMUM_LENGTH 12
CHARACTER_OCTET_LENGTH 12
NUMERIC_PRECISION NULL
NUMERIC_SCALE NULL
CHARACTER_SET_NAME latin1
COLLATION_NAME latin1_swedish_ci
COLUMN_TYPE char(12)
COLUMN_KEY
EXTRA
PRIVILEGES select,insert,update,references
COLUMN_COMMENT
SELECT table_name FROM information_schema.columns
WHERE table_name LIKE 't1_my_table%';
table_name
t1_my_table
RENAME TABLE test.t1_my_table TO test.t1_my_tablex;
SELECT table_name FROM information_schema.columns
WHERE table_name LIKE 't1_my_table%';
table_name
t1_my_tablex
SELECT table_schema,table_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_schema table_name
test t1_my_tablex
RENAME TABLE test.t1_my_tablex TO db_datadict.t1_my_tablex;
SELECT table_schema,table_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_schema table_name
db_datadict t1_my_tablex
SELECT table_name, column_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex f1
ALTER TABLE db_datadict.t1_my_tablex CHANGE COLUMN f1 first_col CHAR(12);
SELECT table_name, column_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex first_col
SELECT table_name, column_name, character_maximum_length,
character_octet_length, column_type
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name character_maximum_length character_octet_length column_type
t1_my_tablex first_col 12 12 char(12)
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col CHAR(20);
SELECT table_name, column_name, character_maximum_length,
character_octet_length, column_type
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name character_maximum_length character_octet_length column_type
t1_my_tablex first_col 20 20 char(20)
SELECT table_name, column_name, character_maximum_length,
character_octet_length, column_type
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name character_maximum_length character_octet_length column_type
t1_my_tablex first_col 20 20 char(20)
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col VARCHAR(20);
SELECT table_name, column_name, character_maximum_length,
character_octet_length, column_type
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name character_maximum_length character_octet_length column_type
t1_my_tablex first_col 20 20 varchar(20)
SELECT table_name, column_name, column_default
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name column_default
t1_my_tablex first_col NULL
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col CHAR(10) DEFAULT 'hello';
SELECT table_name, column_name, column_default
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name column_default
t1_my_tablex first_col hello
SELECT table_name, column_name, is_nullable
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name is_nullable
t1_my_tablex first_col YES
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col CHAR(10) NOT NULL;
SELECT table_name, column_name, is_nullable
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name is_nullable
t1_my_tablex first_col NO
SELECT table_name, column_name, collation_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name collation_name
t1_my_tablex first_col latin1_swedish_ci
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col CHAR(10) COLLATE 'latin1_general_cs';
SELECT table_name, column_name, collation_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name collation_name
t1_my_tablex first_col latin1_general_cs
SELECT table_name, column_name, character_maximum_length,
character_octet_length, character_set_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name character_maximum_length character_octet_length character_set_name
t1_my_tablex first_col 10 10 latin1
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col CHAR(10) CHARACTER SET utf8;
SELECT table_name, column_name, character_maximum_length,
character_octet_length, character_set_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name character_maximum_length character_octet_length character_set_name
t1_my_tablex first_col 10 30 utf8
SELECT table_name, column_name, column_comment
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name column_comment
t1_my_tablex first_col
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN first_col CHAR(10) COMMENT 'Hello';
SELECT table_name, column_name, column_comment
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name column_comment
t1_my_tablex first_col Hello
SELECT table_name, column_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex first_col
ALTER TABLE db_datadict.t1_my_tablex
ADD COLUMN second_col CHAR(10);
SELECT table_name, column_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex first_col
t1_my_tablex second_col
SELECT table_name, column_name, ordinal_position
FROM information_schema.columns
WHERE table_name = 't1_my_tablex'
ORDER BY table_name, column_name;
table_name column_name ordinal_position
t1_my_tablex first_col 1
t1_my_tablex second_col 2
ALTER TABLE db_datadict.t1_my_tablex
MODIFY COLUMN second_col CHAR(10) FIRST;
SELECT table_name, column_name, ordinal_position
FROM information_schema.columns
WHERE table_name = 't1_my_tablex'
ORDER BY table_name, column_name;
table_name column_name ordinal_position
t1_my_tablex first_col 2
t1_my_tablex second_col 1
SELECT table_name, column_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex second_col
t1_my_tablex first_col
ALTER TABLE db_datadict.t1_my_tablex
DROP COLUMN first_col;
SELECT table_name, column_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex second_col
SELECT table_name, column_name, column_key
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name column_key
t1_my_tablex second_col
ALTER TABLE db_datadict.t1_my_tablex
ADD UNIQUE INDEX IDX(second_col);
SELECT table_name, column_name, column_key
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name column_key
t1_my_tablex second_col UNI
SELECT table_name, column_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
t1_my_tablex second_col
DROP TABLE db_datadict.t1_my_tablex;
SELECT table_name, column_name
FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name column_name
CREATE VIEW test.t1_my_tablex
AS SELECT 1 AS "col1", 'A' collate latin1_german1_ci AS "col2";
SELECT * FROM information_schema.columns
WHERE table_name = 't1_my_tablex'
ORDER BY table_name, column_name;
TABLE_CATALOG NULL
TABLE_SCHEMA test
TABLE_NAME t1_my_tablex
COLUMN_NAME col1
ORDINAL_POSITION 1
COLUMN_DEFAULT 0
IS_NULLABLE NO
DATA_TYPE int
CHARACTER_MAXIMUM_LENGTH NULL
CHARACTER_OCTET_LENGTH NULL
NUMERIC_PRECISION 10
NUMERIC_SCALE 0
CHARACTER_SET_NAME NULL
COLLATION_NAME NULL
COLUMN_TYPE int(1)
COLUMN_KEY
EXTRA
PRIVILEGES select,insert,update,references
COLUMN_COMMENT
TABLE_CATALOG NULL
TABLE_SCHEMA test
TABLE_NAME t1_my_tablex
COLUMN_NAME col2
ORDINAL_POSITION 2
COLUMN_DEFAULT
IS_NULLABLE NO
DATA_TYPE varchar
CHARACTER_MAXIMUM_LENGTH 1
CHARACTER_OCTET_LENGTH 1
NUMERIC_PRECISION NULL
NUMERIC_SCALE NULL
CHARACTER_SET_NAME latin1
COLLATION_NAME latin1_german1_ci
COLUMN_TYPE varchar(1)
COLUMN_KEY
EXTRA
PRIVILEGES select,insert,update,references
COLUMN_COMMENT
DROP VIEW test.t1_my_tablex;
SELECT table_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name
CREATE TABLE db_datadict.t1_my_tablex
ENGINE = <engine_type> AS
SELECT 1;
SELECT table_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name
t1_my_tablex
DROP DATABASE db_datadict;
SELECT table_name FROM information_schema.columns
WHERE table_name = 't1_my_tablex';
table_name
########################################################################
# Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
# DDL on INFORMATION_SCHEMA table are not supported
########################################################################
DROP DATABASE IF EXISTS db_datadict;
DROP TABLE IF EXISTS test.t1;
CREATE DATABASE db_datadict;
CREATE TABLE test.t1 (f1 BIGINT);
INSERT INTO information_schema.columns (table_schema,table_name,column_name)
VALUES('test','t1', 'f2');
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
INSERT INTO information_schema.columns (table_schema,table_name,column_name)
VALUES('test','t2', 'f1');
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
UPDATE information_schema.columns SET table_name = 't4' WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DELETE FROM information_schema.columns WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
TRUNCATE information_schema.columns;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
CREATE INDEX i3 ON information_schema.columns(table_name);
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.columns ADD f1 INT;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP TABLE information_schema.columns;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.columns RENAME db_datadict.columns;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.columns RENAME information_schema.xcolumns;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP TABLE test.t1;
DROP DATABASE db_datadict;