From a485f95aa23177ba7a651e3adc2e33ac0fc2ab01 Mon Sep 17 00:00:00 2001
From: Igal Klebanov <igalklebanov@gmail.com>
Date: Sun, 27 Nov 2022 01:13:31 +0200
Subject: [PATCH] add `using` @ `DeleteQueryBuilder.

---
 src/query-builder/delete-query-builder.ts | 29 ++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/query-builder/delete-query-builder.ts b/src/query-builder/delete-query-builder.ts
index 59a427d79..33f66641b 100644
--- a/src/query-builder/delete-query-builder.ts
+++ b/src/query-builder/delete-query-builder.ts
@@ -5,7 +5,13 @@ import {
   JoinReferenceExpression,
   parseJoin,
 } from '../parser/join-parser.js'
-import { TableExpression } from '../parser/table-parser.js'
+import {
+  From,
+  FromTables,
+  parseTableExpressionOrList,
+  TableExpression,
+  TableExpressionOrList,
+} from '../parser/table-parser.js'
 import {
   parseSelectExpressionOrList,
   parseSelectAll,
@@ -172,6 +178,27 @@ export class DeleteQueryBuilder<DB, TB extends keyof DB, O>
     })
   }
 
+  /**
+   * TODO: ...
+   */
+  using<TE extends TableExpression<DB, TB>>(
+    from: TE[]
+  ): DeleteQueryBuilder<From<DB, TE>, FromTables<DB, TB, TE>, O>
+
+  using<TE extends TableExpression<DB, TB>>(
+    from: TE
+  ): DeleteQueryBuilder<From<DB, TE>, FromTables<DB, TB, TE>, O>
+
+  using(from: TableExpressionOrList<any, any>): any {
+    return new DeleteQueryBuilder({
+      ...this.#props,
+      queryNode: DeleteQueryNode.cloneWithUsing(
+        this.#props.queryNode,
+        parseTableExpressionOrList(from)
+      ),
+    })
+  }
+
   /**
    * Joins another table to the query using an inner join.
    *