Viewing file:  PostgresConnection.php (3.01 KB) -rwxr-xr-x
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<?php
namespace Illuminate\Database;
use Doctrine\DBAL\Driver\PDOPgSql\Driver as DoctrineDriver;
use Doctrine\DBAL\Version;
use Illuminate\Database\PDO\PostgresDriver;
use Illuminate\Database\Query\Grammars\PostgresGrammar as QueryGrammar;
use Illuminate\Database\Query\Processors\PostgresProcessor;
use Illuminate\Database\Schema\Grammars\PostgresGrammar as SchemaGrammar;
use Illuminate\Database\Schema\PostgresBuilder;
use Illuminate\Database\Schema\PostgresSchemaState;
use Illuminate\Filesystem\Filesystem;
use PDO;
class PostgresConnection extends Connection
{
/**
* Bind values to their parameters in the given statement.
*
* @param \PDOStatement $statement
* @param array $bindings
* @return void
*/
public function bindValues($statement, $bindings)
{
foreach ($bindings as $key => $value) {
if (is_int($value)) {
$pdoParam = PDO::PARAM_INT;
} elseif (is_resource($value)) {
$pdoParam = PDO::PARAM_LOB;
} else {
$pdoParam = PDO::PARAM_STR;
}
$statement->bindValue(
is_string($key) ? $key : $key + 1,
$value,
$pdoParam
);
}
}
/**
* Get the default query grammar instance.
*
* @return \Illuminate\Database\Query\Grammars\PostgresGrammar
*/
protected function getDefaultQueryGrammar()
{
return $this->withTablePrefix(new QueryGrammar);
}
/**
* Get a schema builder instance for the connection.
*
* @return \Illuminate\Database\Schema\PostgresBuilder
*/
public function getSchemaBuilder()
{
if (is_null($this->schemaGrammar)) {
$this->useDefaultSchemaGrammar();
}
return new PostgresBuilder($this);
}
/**
* Get the default schema grammar instance.
*
* @return \Illuminate\Database\Schema\Grammars\PostgresGrammar
*/
protected function getDefaultSchemaGrammar()
{
return $this->withTablePrefix(new SchemaGrammar);
}
/**
* Get the schema state for the connection.
*
* @param \Illuminate\Filesystem\Filesystem|null $files
* @param callable|null $processFactory
* @return \Illuminate\Database\Schema\PostgresSchemaState
*/
public function getSchemaState(Filesystem $files = null, callable $processFactory = null)
{
return new PostgresSchemaState($this, $files, $processFactory);
}
/**
* Get the default post processor instance.
*
* @return \Illuminate\Database\Query\Processors\PostgresProcessor
*/
protected function getDefaultPostProcessor()
{
return new PostgresProcessor;
}
/**
* Get the Doctrine DBAL driver.
*
* @return \Doctrine\DBAL\Driver\PDOPgSql\Driver|\Illuminate\Database\PDO\PostgresDriver
*/
protected function getDoctrineDriver()
{
return class_exists(Version::class) ? new DoctrineDriver : new PostgresDriver;
}
}
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