https://github.com/juliendelplanque/dbquerybenchmarker

A tool to benchmark SQL queries from Pharo.
https://github.com/juliendelplanque/dbquerybenchmarker

Last synced: 4 days ago
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A tool to benchmark SQL queries from Pharo.

• Host: GitHub
• URL: https://github.com/juliendelplanque/dbquerybenchmarker
• Owner: juliendelplanque
• License: mit
• Created: 2018-03-14T09:39:24.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-03-14T10:06:11.000Z (almost 7 years ago)
• Last Synced: 2024-10-31T07:05:32.553Z (about 2 months ago)
• Language: Smalltalk
• Size: 9.77 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# DBQueryBenchmarker

A tool to benchmark SQL queries from Pharo.

## Install

To install this project in your Pharo image, use the following script:

```

Metacello new

    baseline: 'DBQueryBenchmarker';

    repository: 'github://juliendelplanque/DBQueryBenchmarker/repository';

    load

```

## Usage

The following script shows an example of how to use this project:

```

connection := DBConnectionsManager current connectionNamed: 'MyDatabaseConnection'.

"Get the time a query took to be run on the database."

connection timeToRun: 'SELECT * FROM people;'.

"Run the same query 100 times and collect the time each step took to be run.

These results could be use for statistical analysis of the time a query takes

to be run."

connection benchmark: 'SELECT * FROM people;' forSteps: 100.

```