Dmitry Rodionov authored 1 year ago and Yaroslav Dynnikov committed 1 year ago

Before this patch we've had ADMIN_ID in schema.rs and ADMIN_USER_ID
in lib.rs. This patch removes ADMIN_USER_ID in favor of ADMIN_ID

Dmitry Rodionov authored 1 year ago and Yaroslav Dynnikov committed 1 year ago

This patch adds initiator field to most of the events. Initiator is
added to members of Op enum which do not contain it already (e g owner
in CreateUser serves as initiator). To me it is reasonable to remove
as_user from CaS/ACL checks because it matches initiator. But I decided
not to do this just yet.

Additionally I've mande small cleanup to UserMetadata to avoid need for
intermediate step in decoding when we first fetch tuple and then decode
it into model struct.

Close https://git.picodata.io/picodata/picodata/picodata/-/issues/433

This change allows for creators of corresponding objects to consequently have all privileges on them.

Kurdakov Alexander authored 1 year ago and Yaroslav Dynnikov committed 1 year ago

pico.whoami() returns new field tier

Transferred replication factor from Properties table to new Tier table

Instance and Replicaset belongs to tier via new field tier in _pico_instance and _pico_replicaset

New cli option init-cfg with path to configuration file in yaml format. For now contains only info about tiers.

BREAKING CHANGE!:
- pico.trace() function was removed. Use pico.sql() for tracing;
- opentelemetry tables __SBROAD_STAT and __SBROAD_QUERY were renamed
  into _SQL_STAT and _SQL_QUERY tables.

Introduce enrypoints for extended PG protocol:

- pg_bind: bind parameters to portal (IR) by descriptor;
- pg_close: remove portal from the storage by descriptor;
- pg_describe: get the portal metadata and type by descriptor;
- pg_execute: execute portal by descriptor;
- pg_parse: parse an SQL pattern into IR (reusing LRU),
  save IR into portal storage and return the descriptor;
- pg_portals: get a list of portal descriptors visible
  to the current user;

Co-authored-by: Kaitmazian Maksim <m.kaitmazian@picodata.io>

Now it is possible to drop sharded tables with pico.sql() Lua
function.

Adds support for creation of the sharded memtx spaces via pico.sql().