inherit parent doc

Author: taka-oyama

src/Query/Processor.php

@@ -100,41 +100,27 @@ protected function processColumn(mixed $value): mixed
     }
 
     /**
-     * Process the results of a columns query.
-     *
      * {@inheritDoc}
-     * @param array<array-key, array<array-key, mixed>> $results
-     * @return array<array-key, array{
-     *     name: string,
-     *     type_name: string,
-     *     type: string,
-     *     collation: null,
-     *     nullable: bool,
-     *     default: scalar,
-     *     auto_increment: false,
-     *     comment: null
-     * }>
+     * @param list<array{COLUMN_NAME: string, SPANNER_TYPE: string, IS_NULLABLE: string, COLUMN_DEFAULT: mixed}> $results
      */
     public function processColumns($results)
     {
         return array_map(static function (array $result) {
             return [
                 'name' => $result['COLUMN_NAME'],
-                'type_name' => preg_replace("/\([^)]+\)/", "", $result['SPANNER_TYPE']),
                 'type' => $result['SPANNER_TYPE'],
-                'collation' => null,
+                'type_name' => (string) preg_replace("/\([^)]+\)/", "", $result['SPANNER_TYPE']),
                 'nullable' => $result['IS_NULLABLE'] !== 'NO',
                 'default' => $result['COLUMN_DEFAULT'],
                 'auto_increment' => false,
+                'generation' => null,
                 'comment' => null,
             ];
         }, $results);
     }
 
     /**
-     * {@inheritDoc}
-     * @param array{ index_name: string }&array<string, mixed> $results
-     * @return array<array-key, string>
+     * @inheritDoc
      */
     public function processIndexes($results)
     {
@@ -144,9 +130,7 @@ public function processIndexes($results)
     }
 
     /**
-     * {@inheritDoc}
-     * @param array{key_name: string}&array<string, mixed> $results
-     * @return array<array-key, string>
+     * @inheritDoc
      */
     public function processForeignKeys($results)
     {