Add source of column information (#453)

Author: Tigrov

CHANGELOG.md

@@ -56,6 +56,7 @@
 - Enh #432, #433: Update `DMLQueryBuilder::update()` method to adapt changes in `yiisoft/db` (@rustamwin, @Tigrov)
 - Enh #439: Move "Packets out of order" warning suppression from Yii DB (@vjik)
 - New #448: Add enumeration column type support (@vjik)
+- New #453: Add source of column information (@Tigrov)
 
 ## 1.2.0 March 21, 2024
 

src/Schema.php

@@ -4,6 +4,7 @@
 
 namespace Yiisoft\Db\Mysql;
 
+use Yiisoft\Db\Constant\ColumnInfoSource;
 use Yiisoft\Db\Constant\ColumnType;
 use Yiisoft\Db\Constant\ReferentialAction;
 use Yiisoft\Db\Constraint\ForeignKey;
@@ -269,7 +270,7 @@ protected function loadResultColumn(array $metadata): ?ColumnInterface
             default => strtolower($metadata['native_type']),
         };
 
-        $columnInfo = [];
+        $columnInfo = ['source' => ColumnInfoSource::QUERY_RESULT];
 
         if (!empty($metadata['table'])) {
             $columnInfo['table'] = $metadata['table'];
@@ -456,6 +457,7 @@ private function loadColumn(array $info): ColumnInterface
             'notNull' => $info['is_nullable'] !== 'YES',
             'primaryKey' => $info['column_key'] === 'PRI',
             'schema' => $info['schema'],
+            'source' => ColumnInfoSource::TABLE_SCHEMA,
             'table' => $info['table'],
             'unique' => $info['column_key'] === 'UNI',
         ];