SQL Layer Mem KV We get SQL and transaction! But it is a toy. Persistent Storage SQL Layer GolevelDB MySQL Protocol Protocol Layer SQL Layer GolevelDB Pluggable storage engine SQL Layer MemKV MemKV Protocol Layer KV Interface GolevelDB RocksDB BoltDB Storage Layer Better SQL Layer • MySQL Protocol interface • More DDL/DML • More Data Types • Simple Planner SQL Layer KV Engine Protocol Protocol Layer KV API We get another MySQL. But it is much weaker. Distributed Storage Engine SQL Layer HBase Protocol Layer KV API Operator Pushdown SQL Layer Hbase Protocol Layer KV API Coprocessor

color of the note, label or layer. Font Italic Check this box to apply an italic style to the note or label font. Font Name The font name of the note, label or layer. Font Size The font size of of the note, label or layer. Height The height of the object. Height (pages) The height of the diagram (number of papers). Join Style The join style of the line/arrow. Left The number of pixels identifies the columns it is on. By clicking the button, you will be switched to a subquery layer where you can build it visually in the same way as the main query. You can always go back to the

identifies the columns it is on. By clicking the button, you will be switched to a subquery layer where you can build it visually in the same way as the main query. You can always go back to the copy the SQL that appears in the SQL pane for use in other tools. In a subquery layer, you can enable Show Current Layer Only to show the subquery SQL. Edit View's Definition In the SQL Editor tab add all related objects to the same layer. For example, you may choose to add all your sales related tables to one layer. To add a new layer, click the Layer button from the toolbar and click anywhere

and AI 2. What is a Real-Time Unified Data Layer? 3. Why Do You Need a Real-Time Unified Data Layer? 4. 5.CrateDB: A Modern Real-Time Unified Data Layer1. Introduction Data teams are facing more challenges accelerating decision-making, and improving operational efficiency. AI acts as the intelligence layer, optimizing both search and analytics by making them faster, smarter, and more intuitive. It automates insights to power next-generation decision-making. 43. What Is a Real-Time Unified Data Layer? A Real-Time Unified Data Layer (UDL) is an architectural approach designed to meet the evolving demands of modern

Improvement Abstract ❏ New Replication Storage Layer ❏ Replication Task Flow ❏ Revisit Serial Replication Abstract ❏ New Replication Storage Layer ❏ Replication Task Flow ❏ Revisit Serial Replication Some methods throw KeeperException instead of ReplicationException ○ …. New replication storage layer (HBASE-19397) ReplicationPeerStorage ReplicationQueueStorage TableReplicationPeerStorage ZKReplicationPeerStorage getAllQueues(); ... HMaster RegionServer Replication Tools Abstract ❏ New Replication Storage Layer ❏ Replication Task Flow ❏ Revisit Serial Replication Replication task flow - version #0 HMaster

database, select it from the list and click the Detach Database button. SSL Settings Secure Sockets Layer(SSL) is a protocol for transmitting private documents via the Internet. To get a secure connection identifies the columns it is on. By clicking the button, you will be switched to a subquery layer where you can build it visually in the same way as the main query. You can always go back to the copy the SQL that appears in the SQL pane for use in other tools. In a subquery layer, you can enable Show Current Layer Only to show the subquery SQL. Zoom In/Zoom Out 122 Navicat has the

database, select it from the list and click the Detach Database button. SSL Settings Secure Sockets Layer(SSL) is a protocol for transmitting private documents via the Internet. To get a secure connection identifies the columns it is on. By clicking the button, you will be switched to a subquery layer where you can build it visually in the same way as the main query. You can always go back to the copy the SQL that appears in the SQL pane for use in other tools. In a subquery layer, you can enable Show Current Layer Only to show the subquery SQL. Zoom In/Zoom Out 120 Navicat has the

enables you to scale out or scale in the computing or storage capacity separately. The computing layer supports a maximum of 512 nodes, each node supports a maximum of 1,000 concurrencies, and the maximum showing the size of the backup and restore data when backing up and restoring data in the SQL logical layer #27247 – Improve the default collection logic of ANALYZE when tidb_analyze_version is 2, which accelerates Experimental Experimental Experimental 55 2.3.9 Security Security 5.3 5.2 5.1 5.0 4.0 Transparent layer security (TLS) Y Y Y Y Y Encryption at rest (TDE) Y Y Y Y Y Role-based authentication (RBAC) Y Y

enables you to scale out or scale in the computing or storage capacity separately. The computing layer supports a maximum of 512 nodes, each node supports a maximum of 1,000 concurrencies, and the maximum 5.2, to improve system security, it is recommended (but not manda- tory) to encrypt the transport layer for connections from clients. TiDB provides the Auto TLS feature to automatically configure and enable of RocksDB compaction accumulates, flow control is per- formed at the TiKV scheduler layer instead of the RocksDB layer, to avoid the following issues: – Raftstore is stuck, which is caused by RocksDB write

enables you to scale out or scale in the computing or storage capacity separately. The computing layer supports a maximum of 512 nodes, each node supports a maximum of 1,000 concurrencies, and the maximum performance �→ .tcp-no �→ -delay Newly added Determines whether to enable TCP_NODELAY at the TCP layer. The default value is true, which means TCP_NODELAY is enabled. TiDB con- figuration file performance Experimental Experimental Experimental Experimental 2.3.9 Security Security 5.2 5.1 5.0 4.0 Transparent layer security (TLS) Y Y Y Y Encryption at rest (TDE) Y Y Y Y Role-based authentication (RBAC) Y Y Y Y