# Dbt5 TPC-E for opengauss

**Repository Path**: hwrd/dbt5-tpce-for-opengauss

## Basic Information

- **Project Name**: Dbt5 TPC-E for opengauss
- **Description**: OpenGauss TPC-E测试程序，由​ https://git.code.sf.net/p/osdldbt/dbt5 修改而来。
对MarketExchange进行了优化，目前存储过程使用pgpl编写。

- **Primary Language**: C++
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 0
- **Created**: 2022-08-08
- **Last Updated**: 2023-10-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

Since this kit is derived from a TPC benchmark specification, TPC Policy on
fair-use must be observed:

    http://www.tpc.org/information/about/documentation/TPC_Policies_v5.13.htm#_Toc124863463

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Usage varies depending on the database management system used.  See addition
README-* for specific instructions.

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Comments regarding database scale:

The minimum "valid" configuration is supposed to be 5000 customer with 300
initial trade days and a scale factor of 500.  An example to build this would
be:

	dbt5-pgsql-build-db -c 5000 -s 500 -w 300

Although not verified, through testing there appeared to be a significantly
higher number of invalid and warning results when using a database scaled
smaller than this..  While it is possible to use the programs provided and have
the kit build something to the small size of:

	dbt5-pgsql-build-db -c 1000 -s 500 -w 1

This may result is a high level of failed transactions.