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tidb_snapshot
System Variable
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ADD COLUMN
ADD INDEX
ADMIN
ADMIN CANCEL DDL
ADMIN CHECKSUM TABLE
ADMIN CHECK [TABLE|INDEX]
ADMIN SHOW DDL [JOBS|QUERIES]
ALTER DATABASE
ALTER INDEX
ALTER INSTANCE
ALTER TABLE
ALTER USER
ANALYZE TABLE
BACKUP
BEGIN
CHANGE COLUMN
COMMIT
CHANGE DRAINER
CHANGE PUMP
CREATE [GLOBAL|SESSION] BINDING
CREATE DATABASE
CREATE INDEX
CREATE ROLE
CREATE SEQUENCE
CREATE TABLE LIKE
CREATE TABLE
CREATE USER
CREATE VIEW
DEALLOCATE
DELETE
DESC
DESCRIBE
DO
DROP [GLOBAL|SESSION] BINDING
DROP COLUMN
DROP DATABASE
DROP INDEX
DROP ROLE
DROP SEQUENCE
DROP STATS
DROP TABLE
DROP USER
DROP VIEW
EXECUTE
EXPLAIN ANALYZE
EXPLAIN
FLASHBACK TABLE
FLUSH PRIVILEGES
FLUSH STATUS
FLUSH TABLES
GRANT <privileges>
GRANT <role>
INSERT
KILL [TIDB]
LOAD DATA
LOAD STATS
MODIFY COLUMN
PREPARE
RECOVER TABLE
RENAME INDEX
RENAME TABLE
REPLACE
RESTORE
REVOKE <privileges>
REVOKE <role>
ROLLBACK
SELECT
SET DEFAULT ROLE
SET [NAMES|CHARACTER SET]
SET PASSWORD
SET ROLE
SET TRANSACTION
SET [GLOBAL|SESSION] <variable>
SHOW ANALYZE STATUS
SHOW [BACKUPS|RESTORES]
SHOW [GLOBAL|SESSION] BINDINGS
SHOW BUILTINS
SHOW CHARACTER SET
SHOW COLLATION
SHOW [FULL] COLUMNS FROM
SHOW CONFIG
SHOW CREATE SEQUENCE
SHOW CREATE TABLE
SHOW CREATE USER
SHOW DATABASES
SHOW DRAINER STATUS
SHOW ENGINES
SHOW ERRORS
SHOW [FULL] FIELDS FROM
SHOW GRANTS
SHOW INDEX [FROM|IN]
SHOW INDEXES [FROM|IN]
SHOW KEYS [FROM|IN]
SHOW MASTER STATUS
SHOW PLUGINS
SHOW PRIVILEGES
SHOW [FULL] PROCESSSLIST
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SHOW STATUS
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SPLIT REGION
START TRANSACTION
TABLE
TRACE
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UPDATE
USE
WITH
- Data Types
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mysql
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ANALYZE_STATUS
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- v5.1
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- Glossary
Access TiDB Dashboard
To access TiDB Dashboard, visit http://127.0.0.1:2379/dashboard via your browser. Replace 127.0.0.1:2379
with the actual PD instance address and port.
If multiple PD instances are deployed in your cluster and you can directly access every PD instance and port, you can simply replace 127.0.0.1:2379
in the http://127.0.0.1:2379/dashboard/ address with any PD instance address and port.
If a firewall or reverse proxy is configured and you cannot directly access every PD instance, you might not be able to access TiDB Dashboard. Usually, this is because the firewall or reverse proxy is not correctly configured. See Use TiDB Dashboard behind Reverse Proxy and Secure TiDB Dashboard to learn correctly configure the firewall or reverse proxy when multiple PD instances are deployed.
Browser compatibility
You can use TiDB Dashboard in the following common desktop browsers of a relatively newer version:
- Chrome >= 77
- Firefox >= 68
- Edge >= 17
If you use the browsers above of earlier versions or other browsers to access TiDB Dashboard, some functions might not work properly.
Sign in
For the first-time access, TiDB Dashboard displays the user sign in interface, as shown in the image below. You can sign in using the TiDB root
account. By default, the root
password is empty.
If one of the following situations exists, the login might fail:
- TiDB
root
user does not exist. - PD is not started or cannot be accessed.
- TiDB is not started or cannot be accessed.
- Wrong
root
password.
Once you have signed in, the session remains valid within the next 24 hours. To learn how to sign out, refer to the Logout section.
Switch language
The following languages are supported in TiDB Dashboard:
- English
- Chinese (simplified)
In the SQL User Sign In page, you can click the Switch Language drop-down list to switch the interface language.
Logout
Once you have logged in, click the login user name in the left navigation bar to switch to the user page. Click the Logout button on the user page to log out the current user. After logging out, you need to re-enter your username and password.