home/alospiesjs/www/apis/youtube/vendor/illuminate/database/Schema/PostgresBuilder.php000060400000014304151161014710025351 0ustar00connection->statement( $this->grammar->compileCreateDatabase($name, $this->connection) ); } /** * Drop a database from the schema if the database exists. * * @param string $name * @return bool */ public function dropDatabaseIfExists($name) { return $this->connection->statement( $this->grammar->compileDropDatabaseIfExists($name) ); } /** * Determine if the given table exists. * * @param string $table * @return bool */ public function hasTable($table) { [$database, $schema, $table] = $this->parseSchemaAndTable($table); $table = $this->connection->getTablePrefix().$table; return count($this->connection->select( $this->grammar->compileTableExists(), [$database, $schema, $table] )) > 0; } /** * Drop all tables from the database. * * @return void */ public function dropAllTables() { $tables = []; $excludedTables = $this->grammar->escapeNames( $this->connection->getConfig('dont_drop') ?? ['spatial_ref_sys'] ); foreach ($this->getAllTables() as $row) { $row = (array) $row; if (empty(array_intersect($this->grammar->escapeNames($row), $excludedTables))) { $tables[] = $row['qualifiedname'] ?? reset($row); } } if (empty($tables)) { return; } $this->connection->statement( $this->grammar->compileDropAllTables($tables) ); } /** * Drop all views from the database. * * @return void */ public function dropAllViews() { $views = []; foreach ($this->getAllViews() as $row) { $row = (array) $row; $views[] = $row['qualifiedname'] ?? reset($row); } if (empty($views)) { return; } $this->connection->statement( $this->grammar->compileDropAllViews($views) ); } /** * Drop all types from the database. * * @return void */ public function dropAllTypes() { $types = []; foreach ($this->getAllTypes() as $row) { $row = (array) $row; $types[] = reset($row); } if (empty($types)) { return; } $this->connection->statement( $this->grammar->compileDropAllTypes($types) ); } /** * Get all of the table names for the database. * * @return array */ public function getAllTables() { return $this->connection->select( $this->grammar->compileGetAllTables( $this->parseSearchPath( $this->connection->getConfig('search_path') ?: $this->connection->getConfig('schema') ) ) ); } /** * Get all of the view names for the database. * * @return array */ public function getAllViews() { return $this->connection->select( $this->grammar->compileGetAllViews( $this->parseSearchPath( $this->connection->getConfig('search_path') ?: $this->connection->getConfig('schema') ) ) ); } /** * Get all of the type names for the database. * * @return array */ public function getAllTypes() { return $this->connection->select( $this->grammar->compileGetAllTypes() ); } /** * Get the column listing for a given table. * * @param string $table * @return array */ public function getColumnListing($table) { [$database, $schema, $table] = $this->parseSchemaAndTable($table); $table = $this->connection->getTablePrefix().$table; $results = $this->connection->select( $this->grammar->compileColumnListing(), [$database, $schema, $table] ); return $this->connection->getPostProcessor()->processColumnListing($results); } /** * Parse the database object reference and extract the database, schema, and table. * * @param string $reference * @return array */ protected function parseSchemaAndTable($reference) { $searchPath = $this->parseSearchPath( $this->connection->getConfig('search_path') ?: $this->connection->getConfig('schema') ?: 'public' ); $parts = explode('.', $reference); $database = $this->connection->getConfig('database'); // If the reference contains a database name, we will use that instead of the // default database name for the connection. This allows the database name // to be specified in the query instead of at the full connection level. if (count($parts) === 3) { $database = $parts[0]; array_shift($parts); } // We will use the default schema unless the schema has been specified in the // query. If the schema has been specified in the query then we can use it // instead of a default schema configured in the connection search path. $schema = $searchPath[0]; if (count($parts) === 2) { $schema = $parts[0]; array_shift($parts); } return [$database, $schema, $parts[0]]; } /** * Parse the "search_path" configuration value into an array. * * @param string|array|null $searchPath * @return array */ protected function parseSearchPath($searchPath) { return array_map(function ($schema) { return $schema === '$user' ? $this->connection->getConfig('username') : $schema; }, $this->baseParseSearchPath($searchPath)); } }