Add field match enum

src/Query.php

@@ -22,12 +22,14 @@ class Query
      * Create a WHERE clause fragment to implement a comparison on fields in a JSON document
      *
      * @param Field[] $fields The field comparison to generate
-     * @param string $conjunction How to join multiple conditions (optional; defaults to AND)
+     * @param FieldMatch|null $match How to join multiple conditions (optional; defaults to All)
      * @return string The WHERE clause fragment matching the given fields and parameter
+     * @throws DocumentException If the database mode has not been set
      */
-    public static function whereByFields(array $fields, string $conjunction = 'AND'): string
+    public static function whereByFields(array $fields, ?FieldMatch $match = null): string
     {
-        return implode(" $conjunction ", array_map(fn($it) => $it->toWhere(), $fields));
+        return implode(' ' . ($match ?? FieldMatch::All)->toString() . ' ',
+            array_map(fn($it) => $it->toWhere(), $fields));
     }
 
     /**
@@ -35,6 +37,7 @@ class Query
      *
      * @param string $paramName The parameter name where the value of the ID will be provided (optional; default @id)
      * @return string The WHERE clause fragment to match by ID
+     * @throws DocumentException If the database mode has not been set
      */
     public static function whereById(string $paramName = ':id'): string
     {
@@ -69,6 +72,7 @@ class Query
      *
      * @param string $tableName The name of the table in which the document should be updated
      * @return string The UPDATE query for the document
+     * @throws DocumentException If the database mode has not been set
      */
     public static function update(string $tableName): string
     {