Merge magento-partners/magento2ce#49.

Volodymyr Kublytskyi · Volodymyr Kublytskyi · commit 521025560ee5 · 2017-11-17T17:39:53.000+02:00
diff --git a/app/code/Magento/Catalog/Model/Indexer/Product/Flat/FlatTableBuilder.php b/app/code/Magento/Catalog/Model/Indexer/Product/Flat/FlatTableBuilder.php
@@ -179,6 +179,11 @@ protected function _createTemporaryFlatTable($storeId)
 
             $columnComment = isset($fieldProp['comment']) ? $fieldProp['comment'] : $fieldName;
 
+            if ($fieldName == 'created_at') {
+                $columnDefinition['nullable'] = true;
+                $columnDefinition['default'] = null;
+            }
+
             $table->addColumn($fieldName, $fieldProp['type'], $columnLength, $columnDefinition, $columnComment);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -179,6 +179,11 @@ protected function _createTemporaryFlatTable($storeId)`
`179`	`179`
`180`	`180`	`$columnComment = isset($fieldProp['comment']) ? $fieldProp['comment'] : $fieldName;`
`181`	`181`
	`182`	`+ if ($fieldName == 'created_at') {`
	`183`	`+ $columnDefinition['nullable'] = true;`
	`184`	`+ $columnDefinition['default'] = null;`
	`185`	`+ }`
	`186`	`+`
`182`	`187`	`$table->addColumn($fieldName, $fieldProp['type'], $columnLength, $columnDefinition, $columnComment);`
`183`	`188`	`}`
`184`	`189`