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<?php |
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namespace Yajra\Oci8\Schema; |
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use Closure; |
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use Illuminate\Database\Connection; |
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use Illuminate\Database\Schema\Builder; |
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class OracleBuilder extends Builder |
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{ |
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/** |
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* @var \Yajra\Oci8\Schema\OracleAutoIncrementHelper |
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*/ |
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public $helper; |
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/** |
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* @var \Yajra\Oci8\Schema\Comment |
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*/ |
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public $comment; |
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/** |
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* @param Connection $connection |
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*/ |
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public function __construct(Connection $connection) |
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{ |
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parent::__construct($connection); |
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$this->helper = new OracleAutoIncrementHelper($connection); |
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$this->comment = new Comment($connection); |
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} |
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/** |
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* Create a new table on the schema. |
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* |
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* @param string $table |
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* @param Closure $callback |
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* @return \Illuminate\Database\Schema\Blueprint |
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*/ |
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View Code Duplication |
public function create($table, Closure $callback) |
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{ |
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$blueprint = $this->createBlueprint($table); |
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$blueprint->create(); |
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$callback($blueprint); |
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$this->build($blueprint); |
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$this->comment->setComments($blueprint); |
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$this->helper->createAutoIncrementObjects($blueprint, $table); |
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} |
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/** |
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* Create a new command set with a Closure. |
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* |
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* @param string $table |
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* @param Closure $callback |
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* @return \Illuminate\Database\Schema\Blueprint |
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*/ |
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protected function createBlueprint($table, Closure $callback = null) |
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{ |
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$blueprint = new OracleBlueprint($table, $callback); |
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$blueprint->setTablePrefix($this->connection->getTablePrefix()); |
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return $blueprint; |
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} |
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/** |
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* Changes an existing table on the schema. |
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* |
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* @param string $table |
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* @param Closure $callback |
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* @return \Illuminate\Database\Schema\Blueprint |
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*/ |
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View Code Duplication |
public function table($table, Closure $callback) |
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{ |
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$blueprint = $this->createBlueprint($table); |
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$callback($blueprint); |
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foreach ($blueprint->getCommands() as $command) { |
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if ($command->get('name') == 'drop') { |
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$this->helper->dropAutoIncrementObjects($table); |
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} |
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} |
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$this->build($blueprint); |
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$this->comment->setComments($blueprint); |
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} |
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/** |
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* Drop a table from the schema. |
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* |
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* @param string $table |
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* @return \Illuminate\Database\Schema\Blueprint |
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*/ |
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public function drop($table) |
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{ |
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$this->helper->dropAutoIncrementObjects($table); |
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parent::drop($table); |
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} |
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/** |
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* Indicate that the table should be dropped if it exists. |
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* |
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* @param string $table |
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* @return \Illuminate\Support\Fluent |
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*/ |
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public function dropIfExists($table) |
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{ |
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$this->helper->dropAutoIncrementObjects($table); |
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parent::dropIfExists($table); |
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} |
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/** |
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* Determine if the given table exists. |
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* |
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* @param string $table |
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* @return bool |
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*/ |
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public function hasTable($table) |
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{ |
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/** @var \Yajra\Oci8\Schema\Grammars\OracleGrammar $grammar */ |
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$grammar = $this->grammar; |
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$sql = $grammar->compileTableExists(); |
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$database = $this->connection->getConfig('username'); |
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$table = $this->connection->getTablePrefix() . $table; |
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return count($this->connection->select($sql, [$database, $table])) > 0; |
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} |
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/** |
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* Get the column listing for a given table. |
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* |
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* @param string $table |
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* @return array |
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*/ |
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public function getColumnListing($table) |
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{ |
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$database = $this->connection->getConfig('username'); |
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$table = $this->connection->getTablePrefix() . $table; |
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/** @var \Yajra\Oci8\Schema\Grammars\OracleGrammar $grammar */ |
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$grammar = $this->grammar; |
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$results = $this->connection->select($grammar->compileColumnExists($database, $table)); |
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return $this->connection->getPostProcessor()->processColumnListing($results); |
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} |
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} |
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yajra /
laravel-oci8
