50 lines
1.0 KiB
PHP
50 lines
1.0 KiB
PHP
<?php
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/**
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* A result-set from a PostgreSQL database.
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*
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* @package sapphire
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* @subpackage model
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*/
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class PostgreSQLQuery extends SS_Query
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{
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/**
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* The internal Postgres handle that points to the result set.
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* @var resource
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*/
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private $handle;
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/**
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* Hook the result-set given into a Query class, suitable for use by sapphire.
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* @param database The database object that created this query.
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* @param handle the internal Postgres handle that is points to the resultset.
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*/
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public function __construct($handle)
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{
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$this->handle = $handle;
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}
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public function __destruct()
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{
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if (is_resource($this->handle)) {
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pg_free_result($this->handle);
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}
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}
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public function seek($row)
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{
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return pg_result_seek($this->handle, $row);
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}
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public function numRecords()
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{
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return pg_num_rows($this->handle);
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}
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public function nextRecord()
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{
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return pg_fetch_assoc($this->handle);
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}
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}
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