Merge pull request #6 from hasura/docs-usage

Docs: Usage features links

README.md

@@ -94,6 +94,8 @@ docker compose up -d --build
 
 ## Documentation
 
+See which Hasura OpenDD Spec features are supported by the connector [here](./docs/usage.md).
+
 View other documentation for the ClickHouse connector [here](./docs/index.md).
 
 ## Contributing

docs/index.md

@@ -2,6 +2,7 @@
 
 ClickHouse is a [Hasura](https://hasura.io/) Native Data Connector.
 
+- [Usage](./usage.md)
 - [Code of Conduct](./code-of-conduct.md)
 - [Contributing](./contributing.md)
 - [Support](./support.md)

docs/usage.md

@@ -0,0 +1,17 @@
+# Clickhouse NDC Usage 
+
+This native data connector implements the following Hasura Data Domain Specification features:
+
+| Feature                                                                                                                             |    |
+|-------------------------------------------------------------------------------------------------------------------------------------|----|
+| [Simple Queries](https://hasura.io/docs/3.0/graphql-api/queries/simple-queries/)                                                    | ✅ |
+| [Nested Queries](https://hasura.io/docs/3.0/graphql-api/queries/nested-queries/)                                                    | ✅ |
+| [Query Result Sorting](https://hasura.io/docs/3.0/graphql-api/queries/sorting/)                                                     | ✅ |
+| [Query Result Pagination](https://hasura.io/docs/3.0/graphql-api/queries/pagination/)                                               | ✅ |
+| [Multiple Query Arguments](https://hasura.io/docs/3.0/graphql-api/queries/multiple-arguments/)                                      | ✅ |
+| [Multiple Queries in a Request](https://hasura.io/docs/3.0/graphql-api/queries/multiple-queries/)                                   | ✅ |
+| [Variables, Aliases, Fragments, Directives](https://hasura.io/docs/3.0/graphql-api/queries/variables-aliases-fragments-directives/) | ✅ |
+| [Query Filter: Value Comparison](https://hasura.io/docs/3.0/graphql-api/queries/filters/comparison-operators/)                      | ✅ |
+| [Query Filter: Boolean Expressions](https://hasura.io/docs/3.0/graphql-api/queries/filters/boolean-operators/)                      | ✅ |
+| [Query Filter: Text](https://hasura.io/docs/3.0/graphql-api/queries/filters/text-search-operators/)                                 | ✅ |
+| [Query Filter: Nested Objects](https://hasura.io/docs/3.0/graphql-api/queries/filters/nested-objects/)                              | ✅ |