YMatrix 文档
关于 YMatrix
标准集群部署
数据写入
数据迁移
数据查询
运维监控
参考指南
- MPP 架构
- 镜像分布策略
- 持续聚集
- 滑动窗口
- Grafana 监控指标解读
- Prometheus 监控指标解读
- 术语表
-
工具指南
- mxaddmirrors
- mxbackup
- mxbench
- mxdeletesystem
- mxgate
- mxinitstandby
- mxmoveseg
- mxpacklogs
- mxrecover
- mxrestore
- mxshift
- mxstart
- mxstate
- mxstop
- gpconfig
- pgvector
-
数据类型
-
存储引擎
-
执行引擎
-
系统配置参数
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
常见问题(FAQ)
YMatrix 与 YMatrix Operator 的版本映射关系
发布的 RPM 版本 | YMatrix Operator 版本 |
---|---|
v4.5.x | v0.8.0 |
v4.6.x | v0.9.0 |
v4.7.x | v0.11.1 |
v5.0.x | v0.12.x |
v5.1.x | v0.13.x |
v5.2.x | v0.13.x |