Proyectos de Subversion Moodle

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Rev 1 Rev 1441
Línea 111... Línea 111...
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			if (!$this->_connectionID) {
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			if (!$this->_connectionID) {
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				return false;
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				return false;
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			}
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			}
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			$version = pg_version($this->_connectionID);
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			// If PHP has been compiled with PostgreSQL 7.3 or lower, then
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			// server_version is not set so we use pg_parameter_status() instead.
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			$version_server = $version['server'] ?? pg_parameter_status($this->_connectionID, 'server_version');
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			$version = pg_version($this->_connectionID);
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			$this->version = array(
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				// If PHP has been compiled with PostgreSQL 7.3 or lower, then
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				// server version is not set so we use pg_parameter_status()
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				// which includes logic to obtain values server_version
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			$this->version = array(
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				'version' => isset($version['server'])
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					? $version['server']
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					: pg_parameter_status($this->_connectionID, 'server_version'),
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				'version' => $this->_findvers($version_server),
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				'client' => $version['client'],
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				'client' => $version['client'],
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				'description' => null,
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				'description' => null,
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			);
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			);
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		}
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		}
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	}
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	}
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	// get the last id - never tested
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	// get the last id - never tested
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	function pg_insert_id($tablename,$fieldname)
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	function pg_insert_id($tablename,$fieldname)
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	{
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	{
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		$sequence = pg_escape_identifier($this->_connectionID, $tablename .'_'. $fieldname .'_seq');
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		$result=pg_query($this->_connectionID, 'SELECT last_value FROM '. $tablename .'_'. $fieldname .'_seq');
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		$result = pg_query($this->_connectionID, 'SELECT last_value FROM '. $sequence);
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		if ($result) {
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		if ($result) {
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			$arr = @pg_fetch_row($result,0);
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			$arr = @pg_fetch_row($result,0);
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			pg_free_result($result);
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			pg_free_result($result);
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			if (isset($arr[0])) return $arr[0];
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			if (isset($arr[0])) return $arr[0];