随着数据量爆炸性的增长，数据库类产品创新层出不穷，为了更好的做技术选型参考，笔者对国内主流 8 种数据库进行了 TPC-H（数据分析）性能评测，被测试的数据库包括：MySQL、PostgreSQL、Oracle、达梦、ClickHouse、Doris、Starrocks、DuckDB。 测试方法 TPC-H：国际数据库 ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

WILMINGTON, Del., Feb. 19, 2025 (GLOBE NEWSWIRE) -- EnterpriseDB (“EDB”), the leading Postgres data and AI company, today announced the results of a new benchmark study from McKnight Consulting Group.

AWS today announced a new database product that is clearly meant to go after Microsoft’s SQL Server and make it easier — and cheaper — for SQL Server users to migrate to the AWS cloud. The new service ...

Neon, a startup providing developers with a serverless option for Postgres databases, today announced that it raised $30 million in a Series A-1 round led by GGV with participation from Khosla ...

In the original proposal for the World Wide Web, Tim Berners-Lee wrote: A generic tool could perhaps be made to allow any database which uses a commercial DBMS to be displayed as a hypertext view. We ...