Add binary deployment to main distribution pipeline and improve README

.github/workflows/MainDistributionPipeline.yml

@@ -14,8 +14,19 @@ concurrency:
 jobs:
   duckdb-stable-build:
     name: Build extension binaries
-    uses: ./.github/workflows/_extension_distribution.yml
+    uses: ./.github/workflows/_extension_distribution.yml # Overridden due to rust dependency during build
     with:
       duckdb_version: main
       extension_name: delta
-      exclude_archs: 'wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools;windows_amd64;linux_arm64'
+      exclude_archs: 'wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools;windows_amd64;linux_arm64'
+
+  duckdb-stable-deploy:
+    name: Deploy extension binaries
+    needs: duckdb-stable-build
+    uses: duckdb/duckdb/.github/workflows/_extension_deploy.yml@main
+    secrets: inherit
+    with:
+      extension_name: delta
+      duckdb_version: main
+      exclude_archs: 'wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools;windows_amd64;linux_arm64'
+      deploy_latest: ${{ startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main' }}

README.md

@@ -5,8 +5,8 @@ tables, both local and remote.
 
 # Supported platforms
 The supported platforms are:
-- linux_amd64 and linux_amd64_gcc4
-- osx_amd64 and osx_arm64
+- `linux_amd64` and `linux_amd64_gcc4`
+- `osx_amd64` and `osx_arm64`
 
 Support for the [other](https://duckdb.org/docs/extensions/working_with_extensions#platforms) DuckDB platforms is 
 work-in-progress
@@ -20,7 +20,7 @@ and the extension will be autoloaded:
 FROM delta_scan('s3://some/delta/table');
 ```
 
-Note that using DuckDB [Secrets](https://duckdb.org/docs/configuration/secrets_manager.html) is supported for authentication:
+Note that using DuckDB [Secrets](https://duckdb.org/docs/configuration/secrets_manager.html) for S3 authentication is supported:
 
 ```SQL
 CREATE SECRET (TYPE S3, provider credential_chain);
@@ -43,6 +43,7 @@ regular parquet scanning logic:
 - scanning tables with deletion vectors
 - all primitive types
 - structs
+- S3 support with secrets
 
 More features coming soon!