docs: add pg_duckdb guide

content/docs/extensions/extensions-intro.md

@@ -28,12 +28,16 @@ Explore supported Postgres extensions by category. Also see:
 
 <DetailIconCards>
 
+<a href="/docs/extensions/pg_duckdb" description="Adds Accelerated analytics with DuckDB in Postgres" icon="a-chart">pg_duckdb</a>
+
 <a href="/docs/extensions/pg_mooncake" description="Adds columnstore tables and DuckDB execution for fast analytics in Postgres." icon="a-chart">pg_mooncake</a>
 
 <a href="https://github.com/citusdata/postgresql-hll" description="Implements a HyperLogLog data structure as a native data type for efficient and tunable distinct value counting" icon="a-chart">hll</a>
 
 <a href="/docs/extensions/timescaledb" description="Enables Postgres as a time-series database for efficient storage and retrieval of time-series data" icon="a-chart">timescaledb</a>
 
+<a href="/docs/extensions/pg_duckdb" description="Accelerate analytical queries with the embedded DuckDB engine" icon="a-chart">pg_duckdb</a>
+
 </DetailIconCards>
 
 ## Auditing / Logging

content/docs/extensions/pg-extensions.md

@@ -43,6 +43,7 @@ Neon supports the Postgres extensions shown in the following table. The supporte
 | [neon_utils](/docs/extensions/neon-utils)                                                        |    1.0 |    1.0 |    1.0 |    1.0 |                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | [pg_cron](/docs/extensions/pg_cron)                                                              |    1.6 |    1.6 |    1.6 |    1.6 | To install `pg_cron`, it must first be enabled. See [Enable the pg_cron extension](/docs/extensions/pg_cron#enable-the-pgcron-extension) for instructions. Please note that `pg_cron` jobs will only run when your compute is active. We therefore recommend only using `pg_cron` on computes that run 24/7 or where you have disabled [scale to zero](https://neon.tech/docs/introduction/scale-to-zero).                                                    |
 |                                                                                                  |
+| [pg_duckdb](/docs/extensions/pg_duckdb)                                                          |  0.3.0 |  0.3.0 |  0.3.0 |  0.3.0 |                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | [pg_graphql](https://github.com/supabase/pg_graphql)                                             |  1.5.9 |  1.5.9 |  1.5.9 |  1.5.9 |                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | [pg_hashids](https://github.com/iCyberon/pg_hashids)                                             |  1.2.1 |  1.2.1 |  1.2.1 |  1.2.1 |                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | [pg_hint_plan](https://github.com/ossc-db/pg_hint_plan)                                          |  1.4.1 |  1.5.0 |  1.6.0 |  1.7.0 |                                                                                                                                                                                                                                                                                                                                                                                                                                                               |