Flux query builder for PHP.

flux influxdb query time-series

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davidarendsen f992d505dd Update README Signed-off-by: davidarendsen <davidarendsen@hey.com>		2022-08-11 12:52:51 +00:00
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README.md	Update README	2022-08-11 12:52:51 +00:00

README.md

InfluxDB 2.x Flux Query Builder

With this query builder you can build queries for Flux. See https://docs.influxdata.com/influxdb/v2.3/query-data/flux/

Installation

composer require arendsen/fluxquerybuilder

Example usage

<?php

use Arendsen\FluxQueryBuilder\QueryBuilder;
use Arendsen\FluxQueryBuilder\Expression\KeyValue;

$queryBuilder = new QueryBuilder();
$queryBuilder->fromBucket('test_bucket')
    ->fromMeasurement('test_measurement')
    ->addRangeStart('-3h')
    ->addFilter(
        KeyValue::setEqualTo('_field', 'username')
            ->orEqualTo('_field', 'email')
    )
    ->addMap('r with name: r.user')
    ->addGroup(['_field', 'ip']);

Testing

php vendor/bin/phpunit --testdox