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2fdb556e04
This patch changes the main name of 3 byte character set from utf8 to utf8mb3. New old_mode UTF8_IS_UTF8MB3 is added and set TRUE by default, so that utf8 would mean utf8mb3. If not set, utf8 would mean utf8mb4.
149 lines
6.3 KiB
Plaintext
149 lines
6.3 KiB
Plaintext
SHOW TABLES FROM information_schema LIKE 'EVENTS';
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Tables_in_information_schema (EVENTS)
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EVENTS
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#######################################################################
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# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
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#######################################################################
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DROP VIEW IF EXISTS test.v1;
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DROP PROCEDURE IF EXISTS test.p1;
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DROP FUNCTION IF EXISTS test.f1;
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CREATE VIEW test.v1 AS SELECT * FROM information_schema.EVENTS;
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CREATE PROCEDURE test.p1() SELECT * FROM information_schema.EVENTS;
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CREATE FUNCTION test.f1() returns BIGINT
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BEGIN
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DECLARE counter BIGINT DEFAULT NULL;
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SELECT COUNT(*) INTO counter FROM information_schema.EVENTS;
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RETURN counter;
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END//
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# Attention: The printing of the next result sets is disabled.
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SELECT * FROM information_schema.EVENTS;
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SELECT * FROM test.v1;
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CALL test.p1;
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SELECT test.f1();
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DROP VIEW test.v1;
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DROP PROCEDURE test.p1;
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DROP FUNCTION test.f1;
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#########################################################################
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# Testcase 3.2.12.1: INFORMATION_SCHEMA.EVENTS layout
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#########################################################################
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DESCRIBE information_schema.EVENTS;
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Field Type Null Key Default Extra
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EVENT_CATALOG varchar(64) NO
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EVENT_SCHEMA varchar(64) NO
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EVENT_NAME varchar(64) NO
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DEFINER varchar(384) NO
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TIME_ZONE varchar(64) NO
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EVENT_BODY varchar(8) NO
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EVENT_DEFINITION longtext NO
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EVENT_TYPE varchar(9) NO
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EXECUTE_AT datetime YES NULL
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INTERVAL_VALUE varchar(256) YES NULL
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INTERVAL_FIELD varchar(18) YES NULL
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SQL_MODE varchar(8192) NO
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STARTS datetime YES NULL
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ENDS datetime YES NULL
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STATUS varchar(18) NO
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ON_COMPLETION varchar(12) NO
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CREATED datetime NO 0000-00-00 00:00:00
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LAST_ALTERED datetime NO 0000-00-00 00:00:00
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LAST_EXECUTED datetime YES NULL
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EVENT_COMMENT varchar(64) NO
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ORIGINATOR bigint(10) NO 0
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CHARACTER_SET_CLIENT varchar(32) NO
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COLLATION_CONNECTION varchar(32) NO
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DATABASE_COLLATION varchar(32) NO
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SHOW CREATE TABLE information_schema.EVENTS;
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Table Create Table
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EVENTS CREATE TEMPORARY TABLE `EVENTS` (
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`EVENT_CATALOG` varchar(64) NOT NULL DEFAULT '',
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`EVENT_SCHEMA` varchar(64) NOT NULL DEFAULT '',
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`EVENT_NAME` varchar(64) NOT NULL DEFAULT '',
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`DEFINER` varchar(384) NOT NULL DEFAULT '',
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`TIME_ZONE` varchar(64) NOT NULL DEFAULT '',
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`EVENT_BODY` varchar(8) NOT NULL DEFAULT '',
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`EVENT_DEFINITION` longtext NOT NULL DEFAULT '',
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`EVENT_TYPE` varchar(9) NOT NULL DEFAULT '',
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`EXECUTE_AT` datetime DEFAULT NULL,
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`INTERVAL_VALUE` varchar(256) DEFAULT NULL,
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`INTERVAL_FIELD` varchar(18) DEFAULT NULL,
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`SQL_MODE` varchar(8192) NOT NULL DEFAULT '',
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`STARTS` datetime DEFAULT NULL,
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`ENDS` datetime DEFAULT NULL,
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`STATUS` varchar(18) NOT NULL DEFAULT '',
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`ON_COMPLETION` varchar(12) NOT NULL DEFAULT '',
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`CREATED` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
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`LAST_ALTERED` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
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`LAST_EXECUTED` datetime DEFAULT NULL,
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`EVENT_COMMENT` varchar(64) NOT NULL DEFAULT '',
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`ORIGINATOR` bigint(10) NOT NULL DEFAULT 0,
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`CHARACTER_SET_CLIENT` varchar(32) NOT NULL DEFAULT '',
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`COLLATION_CONNECTION` varchar(32) NOT NULL DEFAULT '',
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`DATABASE_COLLATION` varchar(32) NOT NULL DEFAULT ''
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) DEFAULT CHARSET=utf8mb3
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SHOW COLUMNS FROM information_schema.EVENTS;
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Field Type Null Key Default Extra
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EVENT_CATALOG varchar(64) NO
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EVENT_SCHEMA varchar(64) NO
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EVENT_NAME varchar(64) NO
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DEFINER varchar(384) NO
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TIME_ZONE varchar(64) NO
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EVENT_BODY varchar(8) NO
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EVENT_DEFINITION longtext NO
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EVENT_TYPE varchar(9) NO
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EXECUTE_AT datetime YES NULL
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INTERVAL_VALUE varchar(256) YES NULL
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INTERVAL_FIELD varchar(18) YES NULL
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SQL_MODE varchar(8192) NO
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STARTS datetime YES NULL
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ENDS datetime YES NULL
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STATUS varchar(18) NO
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ON_COMPLETION varchar(12) NO
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CREATED datetime NO 0000-00-00 00:00:00
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LAST_ALTERED datetime NO 0000-00-00 00:00:00
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LAST_EXECUTED datetime YES NULL
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EVENT_COMMENT varchar(64) NO
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ORIGINATOR bigint(10) NO 0
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CHARACTER_SET_CLIENT varchar(32) NO
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COLLATION_CONNECTION varchar(32) NO
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DATABASE_COLLATION varchar(32) NO
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SELECT event_catalog, event_name, event_body, event_type, event_type,
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status, on_completion
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FROM information_schema.events
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WHERE event_catalog IS NOT NULL or
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event_body NOT IN ('SQL') or
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event_type NOT IN ('ONE TIME','RECURRING') or
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status NOT IN ('ENABLED','DISABLED','SLAVESIDE_DISABLED') or
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on_completion NOT IN ('PRESERVE','NOT PRESERVE');
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event_catalog event_name event_body event_type event_type status on_completion
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########################################################################
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# 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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# DDL on INFORMATION_SCHEMA tables are not supported
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########################################################################
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DROP DATABASE IF EXISTS db_datadict;
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CREATE DATABASE db_datadict;
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CREATE TABLE db_datadict.t1 (f1 BIGINT)
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ENGINE = <engine_type>;
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INSERT INTO information_schema.events
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SELECT * FROM information_schema.events;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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UPDATE information_schema.events SET event_name = '1234567'
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WHERE table_name = 't1';
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Got one of the listed errors
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DELETE FROM information_schema.events WHERE event_catalog IS NULL;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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TRUNCATE information_schema.events;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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CREATE INDEX my_idx_on_events ON information_schema.events(event_name);
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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ALTER TABLE information_schema.events DROP PRIMARY KEY;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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ALTER TABLE information_schema.events ADD f1 INT;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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DROP TABLE information_schema.events;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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ALTER TABLE information_schema.events RENAME db_datadict.events;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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ALTER TABLE information_schema.events RENAME information_schema.xevents;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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DROP DATABASE db_datadict;
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