https://www.yongjiexue.io/en/tags/extension/Recent content in Extension on Yongjie XueHugoen-USWed, 20 May 2026 00:00:00 +0000https://www.yongjiexue.io/en/pg/extensions-for-everyone/Wed, 20 May 2026 00:00:00 +0000https://www.yongjiexue.io/en/pg/extensions-for-everyone/A field report on the PostgreSQL extension ecosystem: 1,617 discovered projects, 511 deliverable extensions, and the shared delivery layer needed to make extensibility work for users, authors, vendors, and PostgreSQL hackers.https://www.yongjiexue.io/en/pg/extension-504/Mon, 13 Apr 2026 00:00:00 +0000https://www.yongjiexue.io/en/pg/extension-504/One GitHub issue turned into an extension sprint. 32 new additions, 504 in total, say a lot about where PostgreSQL is headed.https://www.yongjiexue.io/en/pg/pgext-cloud/Wed, 12 Nov 2025 00:00:00 +0000https://www.yongjiexue.io/en/pg/pgext-cloud/Free, open, no VPN. Install PostgreSQL and 431 extensions on 14 Linux distros × 6 PG versions via native RPM/DEB—and a tiny CLI.https://www.yongjiexue.io/en/pg/pgext-day/Wed, 09 Apr 2025 00:00:00 +0000https://www.yongjiexue.io/en/pg/pgext-day/The annual PostgreSQL developer conference will be held in Montreal in May. Like the first PG Con.Dev, there’s also an additional dedicated event - Postgres Extensions Dayhttps://www.yongjiexue.io/en/pg/pg-ext-repo/Sat, 02 Nov 2024 00:00:00 +0000https://www.yongjiexue.io/en/pg/pg-ext-repo/PostgreSQL is eating the database world through extensibility. This post introduces the Pigsty extension repository, which packaged 390 PostgreSQL extensions at launch and keeps growing through the Pigsty extension catalog.https://www.yongjiexue.io/en/pg/pg-eat-db-world/Mon, 04 Mar 2024 00:00:00 +0000https://www.yongjiexue.io/en/pg/pg-eat-db-world/PostgreSQL isn’t just a simple relational database; it’s a data management framework with the potential to engulf the entire database realm.https://www.yongjiexue.io/en/pg/paradedb/Sun, 18 Feb 2024 00:00:00 +0000https://www.yongjiexue.io/en/pg/paradedb/ParadeDB aims to be an Elasticsearch alternative: “Modern Elasticsearch Alternative built on Postgres” — PostgreSQL for search and analytics.https://www.yongjiexue.io/en/pg/ferretdb/Sun, 08 Oct 2023 00:00:00 +0000https://www.yongjiexue.io/en/pg/ferretdb/FerretDB aims to provide a truly open-source MongoDB alternative based on PostgreSQL.https://www.yongjiexue.io/en/pg/llm-and-pgvector/Wed, 10 May 2023 00:00:00 +0000https://www.yongjiexue.io/en/pg/llm-and-pgvector/This article focuses on vector databases hyped by AI, introduces the basic principles of AI embeddings and vector storage/retrieval, and demonstrates the functionality, performance, acquisition, and application of the vector database extension PGVECTOR through a concrete knowledge base retrieval case study.https://www.yongjiexue.io/en/pg/extension/Thu, 13 Jun 2019 00:00:00 +0000https://www.yongjiexue.io/en/pg/extension/Today encountered an interesting case where a customer reported database connection issues caused by extensions.https://www.yongjiexue.io/en/pg/pipeline-intro/Fri, 07 Sep 2018 00:00:00 +0000https://www.yongjiexue.io/en/pg/pipeline-intro/PipelineDB is a PostgreSQL extension for streaming analytics. Here’s how to install it and build continuous views over live data.https://www.yongjiexue.io/en/pg/timescale-install/Fri, 07 Sep 2018 00:00:00 +0000https://www.yongjiexue.io/en/pg/timescale-install/TimescaleDB is a PostgreSQL extension plugin that provides time-series database functionality.https://www.yongjiexue.io/en/pg/geoip/Sat, 07 Jul 2018 00:00:00 +0000https://www.yongjiexue.io/en/pg/geoip/A common requirement in application development is GeoIP conversion - converting source IP addresses to geographic coordinates or administrative divisions (country-state-city-county-town-village)https://www.yongjiexue.io/en/pg/file_fdw/Fri, 01 Dec 2017 00:00:00 +0000https://www.yongjiexue.io/en/pg/file_fdw/With file_fdw, you can easily view operating system information, fetch network data, and feed various data sources into your database for unified viewing and management.https://www.yongjiexue.io/en/pg/postgis-install/Thu, 07 Sep 2017 00:00:00 +0000https://www.yongjiexue.io/en/pg/postgis-install/PostGIS is PostgreSQL’s killer extension, but compiling and installing it isn’t easy.https://www.yongjiexue.io/en/pg/mongo_fdw-install/Sat, 28 May 2016 00:00:00 +0000https://www.yongjiexue.io/en/pg/mongo_fdw-install/Recently had business requirements to access MongoDB through PostgreSQL FDW, but compiling MongoDB FDW is really a nightmare.