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 ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now The PostgreSQL 17 database is generally ...

The upcoming 9.2 release of PostgreSQL could introduce a native JSON data type and support for returning JSON-formatted query results. The patches that implement the JSON functionality were submitted ...

The beta release of PostgreSQL 9.2, available to developers for testing as of yesterday, broadens its data type support to include the highly popular JSON (JavaScript Object Notation) open standard, ...

Postgres has advanced significantly in recent releases. With new features and capabilities alongside several longstanding components and extensions, Postgres can support virtually all of today’s data ...

Thank you for reading. Let me know if this is outside the scope of this forum. We are running Oracle databases (18c) and because of cost we tend to not keep integration messages for very long. We are ...

PostgreSQL continues to improve in ways that meet the needs of even the most complex, mission-critical use cases. It also presents certain challenges. The database market continues to be splintered ...