fix: make default NULL when modifying column

codeigniter4 · Jan 26, 2024 · 576397a · 576397a
1 parent 12b6d45
commit 576397a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/system/Database/SQLite3/Forge.php b/system/Database/SQLite3/Forge.php
@@ -141,6 +141,12 @@ protected function _alterTable(string $alterType, string $table, $processedField
                     $field['name']     = $name;
                     $field['new_name'] = $newName;
 
+                    // Unlike when creating a table, if `null` is not specified,
+                    // the column will be `NULL`, not `NOT NULL`.
+                    if ($processedField['null'] === '') {
+                        $field['null'] = true;
+                    }
+
                     $fieldsToModify[] = $field;
                 }