Georgy Moshkin authored 8 months ago and Yaroslav Dynnikov committed 8 months ago

This is needed because we don't support converting decimals to float
yet, but our SQL engine inserts decimal values by default.

Georgy Moshkin authored 8 months ago and Yaroslav Dynnikov committed 8 months ago

This fixes the A-B-A problem which was observed in the issue
https://git.picodata.io/picodata/picodata/picodata/-/issues/763.

Closes #763

default tier persisted only in the absence of configuration file

This partially reverts commit 6f0cee63.

godzie44 authored 8 months ago and Dmitry Rodionov committed 8 months ago

feature(plugin): add plugin version rules: only one plugin version may be enabled at the same time on instance

Previously, we retrieved the row count using rows.len(), where rows was an
iterator that returned the remaining number of rows instead of the
total number of rows sent.

Make it possible to pass enabled injections at process startup via env
variables.

If initial call to vshard.router.bootstrap failed with taimeout then
following calls return cluster already bootstrapped error. Make
proc_sharding_bootstrap treat this error as successful bootstrap.

Close: https://git.picodata.io/picodata/picodata/picodata/-/issues/751

- when doing global dml sql query, there is error
like user don't have access to 'raft_state` space.
Fix this by doing parts of pipeline that access
system spaces under admin

This is needed because we require Service::on_start callbacks to be
idempotent because governor may end up call them multiple times.

Use "/path" RPC routes to call plugin-defined endpoints.
Use ".proc" RPC routes to call builtin picodata endpoints (for example
.proc_instance_info)

- use RouteBuilder to register rpc endpoints (input and ouptut is raw
  bytes for now)
- use RequestBuilder to send RPC requests to other instances which are
  running a specified plugin.service (guarded by version)
    - supported routing by
        - explicit instance_id
        - replicaset_id
        - bucket_id
        - any available instance with given service
- use context::Context to extract information about request or add
  custom fields at runtime (middleware not yet implemented)