Ning Sun

### What problem does the new feature solve? The ultimate goal is to add built-in time series forecasting support, with an extensible plug-in architecture. ### What does the feature do?...

Add gRPC proto version check to prevent corrupted data

2

### What type of enhancement is this? Other ### What does the enhancement do? When there is backward incompatible changes introduced in proto files, the server/client may not immediately detect...

TLS for gRPC service

1

### What type of enhancement is this? Configuration ### What does the enhancement do? Add TLS support for our gRPC services (default port: 4001) ### Implementation challenges _No response_

`gtctl cloud` commands

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`gtctl cloud` is command line tool to manage Greptime Cloud resources. Possible commands: - `gtctl cloud login` login to Greptime Cloud and persist the token - `gtctl cloud service list`...

As [we are planning to integrate more functionalities into this utility]( https://github.com/GreptimeTeam/greptimedb/issues/454). I'm considering to create a subcommand system ahead of time for future extensibility. The idea is to have...

An org-babel language support enables code block evaluation in org mode. The guide for that: https://orgmode.org/worg/org-contrib/babel/languages/index.html#develop

Remove tokio codec usage for zero-copy message layer

1

The encoder API of tokio-codec requires a copy when writing data, we can further seek to see if it's possible to refactor this behaviour to streamline data generation.

An example for using pgwire as proxy

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This example is going to demonstrate how to use pgwire + tokio_postgres as a proxy of postgresql. I just implemented `simple_query` subprotocol for referencing. For a complete proxy solution, we...

Context: - https://www.postgresql.org/docs/current/protocol-logical-replication.html Logical streaming replication protocol - https://www.postgresql.org/docs/current/protocol-logicalrep-message-formats.html message types