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Update README.md #358

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Expand Up @@ -25,9 +25,9 @@ SPQR works well when most of your queries can be executed on one shard.
- **Works over PostgreSQL protocol**. It means you can connect to the router and the coordinator via psql to perform administrative tasks.
- **Dedicated read-only mode**. Once enabled, the router will respond to a SHOW transaction_read_only command with "true" and handle only read-only queries, similar to a standard PostgreSQL replica.
- **Minor overhead for query execution**. See benchmarks [here](docs/Benchmarks.md) and [here](https://gitlab.com/postgres-ai/postgresql-consulting/tests-and-benchmarks/-/issues/30).
- **Varias authentication types**. From basic OK and plain text to MD5 and SCRUM, see [Authentication.md](docs/Authentication.md).
- **Various authentication types**. From basic OK and plain text to MD5 and SCRAM, see [Authentication.md](docs/Authentication.md).
- **Live configuration reloading**. You can send a SIGHUP signal to the router's process. This will trigger the router to reload its configuration file and apply any changes without interrupting its operation.
- **Statistics**. You can get access to statitics in router's administrative console via [SHOW command](https://github.com/pg-sharding/spqr/blob/master/yacc/console/gram.y#L319).
- **Statistics**. You can get access to statistics in router's administrative console via [SHOW command](https://github.com/pg-sharding/spqr/blob/master/yacc/console/gram.y#L319).
- **Fallback execution of unrouted queries to the "world shard"**. SPQR is optimized for single-shard OLTP queries. But we have long-term plans to support routing queries for 2 or more shards.

## Development
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