- Query optimization
Moving my project from MS Sql to PostrgesSql, Need to run mass update query, ClientDelivery table has 1,054,155 records In MsSql query takes about 10 seconds, In PostgresSql it actually never...
23 points15 comments4 d ago
- Xata is joining ClickHouse
19 points4 comments2 d ago
- pg_fts: Open source BM25 extension for full-text search and boolean, phrase, NEAR, prefix, fuzzy, and regex queries
For anyone interested in BM25 search and especially legal opinion search, Greg Burd has been very active developing pg\fts https://github.com/gburd/pg\fts a PostgreSQL extension for full-text...
18 points2 comments2 d ago
- How a Postgres committer got started: a one-line patch that doesn't even carry his name (Magnus Hagander on the Talking Postgres podcast)
I recently recorded a Talking Postgres episode with Magnus Hagander, a Postgres committer, core team member, and longtime PGConf EU organizer, about how he got started in Postgres. A few things we...
11 points3 comments5 d ago
- A month with WalShadow
WalShadow replicates data from Postgres to ClickHouse via physical WAL, and not logical replication. This blog talks about the latency, handling of restarts, stops etc., and issues encountered...
10 points1 comment5 d ago
- PostgresSQL Training
Hello, I’ve inherited a data lake that is all done in postgres. I’ve done a little bit of DBA stuff in the past, but it was all SQL or Oracle. Any recommendations on training to learn how to pull...
9 points18 comments5 d ago
- PostgreSQL 18 on a 512 MiB VM: testing two low-memory configurations
I've been experimenting with PostgreSQL 18 tuning for memory-constrained VPS deployments, particularly where the database needs to leave enough RAM for a small application. I wanted to compare two...
6 points6 comments1 d ago
- PostgreSQL related events between Nov 09 - Dec 08
In the age of AI I think personal connections are even more important than before. That's why I try to help promoting events where people can meet in-person or virtually and discuss the topics...
5 points2 comments2 d ago
- [RAG / pgvector] How do you handle vector chunks when a document is soft-deleted?
1 points5 comments2 d ago
- What actually changed when I moved a client workflow from Sheets to a real database
1 points3 comments5 d ago