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Till Krüss
39 lines
1.1 KiB
PHP
39 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) 2009-2020 Daniele Alessandri
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* (c) 2021-2025 Till Krüss
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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use Predis\Client;
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use Predis\Command\Argument\TimeSeries\CommonArguments;
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use Predis\Command\Argument\TimeSeries\CreateArguments;
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require __DIR__ . '/../../shared.php';
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// Example of TS.GET command usage:
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// 1. Create time series
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$client = new Client();
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$arguments = (new CreateArguments())
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->retentionMsecs(60000)
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->duplicatePolicy(CommonArguments::POLICY_MAX)
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->labels('sensor_id', 2, 'area_id', 32);
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$client->tscreate('temperature:2:32', $arguments);
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// 2. Add samples into time series
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$client->tsadd('temperature:2:32', 123123123123, 27);
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$client->tsadd('temperature:2:32', 123123123124, 28);
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$client->tsadd('temperature:2:32', 123123123125, 29);
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// 3. Retrieve a timestamp with highest timestamp
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$response = $client->tsget('temperature:2:32');
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echo "Sample with highest timestamp - {$response[0]} and value - {$response[1]}";
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