alpha2 (#2)

- Change multiple field matching to enum
- Implement auto-generated IDs

Reviewed-on: #2

src/RemoveFields.php

@@ -28,15 +28,15 @@ class RemoveFields
      * @param string $tableName The table in which documents should have fields removed
      * @param array|Field[] $fields The field comparison to match
      * @param array|string[] $fieldNames The names of the fields to be removed
-     * @param string $conjunction How to handle multiple conditions (optional; defaults to `AND`)
+     * @param FieldMatch|null $match How to handle multiple conditions (optional; defaults to All)
      * @throws DocumentException If any is encountered
      */
     public static function byFields(string $tableName, array $fields, array $fieldNames,
-                                    string $conjunction = 'AND'): void
+                                    ?FieldMatch $match = null): void
     {
         $nameParams  = Parameters::fieldNames(':name', $fieldNames);
         $namedFields = Parameters::nameFields($fields);
-        Custom::nonQuery(Query\RemoveFields::byFields($tableName, $namedFields, $nameParams, $conjunction),
+        Custom::nonQuery(Query\RemoveFields::byFields($tableName, $namedFields, $nameParams, $match),
             Parameters::addFields($namedFields, $nameParams));
     }
 }