Set more specific result type in Connection methods (#324)

Author: vjik

CHANGELOG.md

@@ -15,6 +15,7 @@
 - Enh #320: Update according changes in `ColumnSchemaInterface` (@Tigrov)
 - New #322: Add `ColumnDefinitionBuilder` class (@Tigrov)
 - Enh #323: Refactor `Dsn` class (@Tigrov)
+- Enh #324: Set more specific result type in `Connection` methods `createCommand()` and `createTransaction()` (@vjik)
 
 ## 1.2.0 March 21, 2024
 

composer.json

@@ -47,7 +47,6 @@
         "vimeo/psalm": "^5.25",
         "yiisoft/aliases": "^2.0",
         "yiisoft/cache-file": "^3.1",
-        "yiisoft/json": "^1.0",
         "yiisoft/var-dumper": "^1.5"
     },
     "autoload": {

src/Connection.php

@@ -5,12 +5,10 @@
 namespace Yiisoft\Db\Sqlite;
 
 use Yiisoft\Db\Driver\Pdo\AbstractPdoConnection;
-use Yiisoft\Db\Driver\Pdo\PdoCommandInterface;
 use Yiisoft\Db\QueryBuilder\QueryBuilderInterface;
 use Yiisoft\Db\Schema\Quoter;
 use Yiisoft\Db\Schema\QuoterInterface;
 use Yiisoft\Db\Schema\SchemaInterface;
-use Yiisoft\Db\Transaction\TransactionInterface;
 
 use function str_starts_with;
 
@@ -34,7 +32,7 @@ public function __clone()
         }
     }
 
-    public function createCommand(string $sql = null, array $params = []): PdoCommandInterface
+    public function createCommand(string $sql = null, array $params = []): Command
     {
         $command = new Command($this);
 
@@ -53,7 +51,7 @@ public function createCommand(string $sql = null, array $params = []): PdoComman
         return $command->bindValues($params);
     }
 
-    public function createTransaction(): TransactionInterface
+    public function createTransaction(): Transaction
     {
         return new Transaction($this);
     }