这篇文章主要介绍了postgresql 实现修改jsonb字段中的某一个值操作，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧。 我就废话不多说了，大家还是直接看代码吧~ 1UPDATE tablename SET tags = jsonb_set(tags-'landuse_area', '{landuse_area}',('"' || round((ST_Area(ST ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

The PostgreSQL Global Development Group has officially released Postgres 17, marking another milestone for the community, developers, and EDB, the leading contributor to PostgreSQL code. As the ...

One of the most anticipated new features in PostgreSQL 17 is native support for incremental backups. Previously, you had to use third-party programs for this; now, it's baked into the server. This ...