YMatrix 文档
关于 YMatrix
标准集群部署
数据写入
SQL 参考
- ABORT
- ALTER_DATABASE
- ALTER_EXTENSION
- ALTER_EXTERNAL_TABLE
- ALTER_FOREIGN_DATA_WRAPPER
- ALTER_FOREIGN_TABLE
- ALTER_FUNCTION
- ALTER_INDEX
- ALTER_RESOURCE_GROUP
- ALTER_RESOURCE_QUEUE
- ALTER_ROLE
- ALTER_RULE
- ALTER_SCHEMA
- ALTER_SEQUENCE
- ALTER_SERVER
- ALTER_TABLE
- ALTER_TABLESPACE
- ALTER_TYPE
- ALTER_USER_MAPPING
- ALTER_VIEW
- ANALYZE
- BEGIN
- CHECKPOINT
- COMMIT
- COPY
- CREATE_DATABASE
- CREATE_EXTENSION
- CREATE_EXTERNAL_TABLE
- CREATE_FOREIGN_DATA_WRAPPER
- CREATE_FOREIGN_TABLE
- CREATE_FUNCTION
- CREATE_INDEX
- CREATE_RESOURCE_GROUP
- CREATE_RESOURCE_QUEUE
- CREATE_ROLE
- CREATE_RULE
- CREATE_SCHEMA
- CREATE_SEGMENT_SET
- CREATE_SEQUENCE
- CREATE_SERVER
- CREATE_TABLE
- CREATE_TABLE_AS
- CREATE_TABLESPACE
- CREATE_TYPE
- CREATE_USER_MAPPING
- CREATE_VIEW
- DELETE
- DROP_DATABASE
- DROP_EXTENSION
- DROP_EXTERNAL_TABLE
- DROP_FOREIGN_DATA_WRAPPER
- DROP_FOREIGN_TABLE
- DROP_FUNCTION
- DROP_INDEX
- DROP_RESOURCE_GROUP
- DROP_RESOURCE_QUEUE
- DROP_ROLE
- DROP_RULE
- DROP_SCHEMA
- DROP_SEGMENT_SET
- DROP_SEQUENCE
- DROP_SERVER
- DROP_TABLE
- DROP_TABLESPACE
- DROP_TYPE
- DROP_USER_MAPPING
- DROP_VIEW
- END
- EXPLAIN
- GRANT
- INSERT
- LOAD
- LOCK
- REINDEX
- RELEASE_SAVEPOINT
- RESET
- REVOKE
- ROLLBACK_TO_SAVEPOINT
- ROLLBACK
- SAVEPOINT
- SELECT INTO
- SET ROLE
- SET TRANSACTION
- SET
- SHOW
- START TRANSACTION
- TRUNCATE
- UPDATE
- VACUUM
在线集群部署
本文档描述了在多台服务器上快速部署、使用 YMatrix 5.0.X 集群的步骤。
以三个节点为例，主节点为 mdw，两个数据节点分别为 sdw1 和 sdw2。