Mark Wong <[email protected]>于2026年2月18日 周三00:45写道：
> On Sun, Feb 15, 2026 at 12:04:18PM +0800, Zhang Mingli wrote: > > Hi, > > > > I'm planning to run TPC-DS benchmarks on PostgreSQL and wanted to ask > the community about the current recommended approach. > > > > Some background: I've been running TPC-DS on Greenplum-based databases > for a long time using adapted tooling (modified queries, load scripts, etc. > for the MPP environment). > > Now I'd like to benchmark on PostgreSQL as well, and I'm wondering > whether the community has converged on a standard tool or workflow — or if > everyone is still downloading the official TPC-DS kit and doing their own > PostgreSQL adaptations. > > > > A few specific questions: > > > > 1. Is there a commonly-used, well-maintained TPC-DS toolset for > PostgreSQL? I know some tpcds tools for postgres like > gregrahn/tpcds-kit(its tpcds version is 2.x, but the newest tpcds version > is 4.x) on GitHub, but I'm curious if there's anything more "official" or > widely adopted in the community — something that handles data generation, > PostgreSQL-compatible DDL, query adaptation, and result collection out of > the box. > > > > 2. TPC-DS is now at version 4.0. Which version of the specification are > people currently using for PostgreSQL benchmarking? Is there a practical > reason to prefer an older version (e.g., v2.x or v3.x) over the latest? > > > > Any pointers to repos, scripts, wiki pages, or past threads would be > greatly appreciated. > > I try to keep this one maintained and as compliant to the current (4.0) > specification as I can: https://github.com/osdldbt/dbt7 > > I'm not sure how widely used it is, but I believe the OSDL kits are not > known > to be the easiest to use. :) > > Feel free to contact me directly if you have more questions about the kit. Hi, Mark Good to know, thank you very much for sharing.
