51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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require dirname(dirname(__FILE__)) . "/bootstrap.php";
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$config = parse_ini_file(ROOT . '/../config/backend.ini', true);
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if (is_array($config) && isset($config['bootstrap']))
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{
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$databaseconfig = $config['bootstrap'];
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if (!isset($databaseconfig['username']))
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{
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$databaseconfig['username'] = get_current_user();
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}
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$dbconn = pg_pconnect(
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sprintf(
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'dbname=%s host=%s port=%s user=%s password=%s',
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$databaseconfig['database'],
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$databaseconfig['host'],
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$databaseconfig['port'],
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$databaseconfig['username'],
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$databaseconfig['password']
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)
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);
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if ($dbconn === false) die('Could not connect DB!');
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} else {
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die('Invalid DB Config!');
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}
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$res = pg_query($dbconn,
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"SELECT table_name
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FROM information_schema.tables
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WHERE table_schema='public'
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AND table_type='BASE TABLE'
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AND table_name LIKE 'packet20______';");
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while (($record = pg_fetch_assoc($res)) !== false)
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{
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echo "Checking {$record['table_name']}...\r\n";
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if (strpos($record['table_name'], 'packet2023122') === false) continue;
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// Create a new index on the receiver_id
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pg_query($dbconn, "DROP INDEX IF EXISTS {$record['table_name']}_receiver_id_timestamp_idx;");
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echo 'Re-reate index on receiver_id on ' . $record['table_name'] . "... \r\n";
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pg_query($dbconn, "CREATE INDEX {$record['table_name']}_receiver_id_timestamp_idx ON {$record['table_name']} (receiver_id, timestamp);");
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}
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echo "Nothing to do...\r\nProcessing complete!\r\n";
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