New posts in Postgresql Performance

Why does a list of 10,000 IDs perform better than using the equivalent SQL to select them?

Shall I use enum when are too many "categories" with PostgreSQL?

Bad performance on recursive query in PostgreSQL

postgres; do indexes automatically reindex new data?

Importing large SQL dump with millions of INSERT statements

A better way to write this query?

Analyze memory usage of PostgreSQL – why is it growing constantly?

Multicolumn indexes and OR clause

Full text search over multiple related tables: indices and performance

Filter on array text[] and sort on timestamp